SIBA Fuses DC Traction Fuses - Rail Industry Fuse Links
1 like2,743 views
The document outlines specifications for various electrical components including cable joints, terminations, glands, fuses, and related products for high voltage applications (11kV and 33kV). It details fuse classes, voltage ratings, current ratings, standards, and characteristics designed for heavy-duty applications, including various types with microswitches and configurations. Additional information on part numbers, ratings, and technical data for the products offered by Siba is also provided.
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
14 x 51 mm
AC 690 / 700 V DC 440 V
Rated Current
Breaking Test Voltage
Class
gRL (gS)
Part No.
without Striker
Part No.
with Striker
Part No.
Fixing Center 63,5 mm
50 124 34.10
50 124 34.12
50 124 34.16
50 124 34.20
50 124 34.25
50 124 34.30
50 124 34.32
50 124 34.35
50 124 34.40
50 126 34.10
50 126 34.12
50 126 34.16
50 126 34.20
50 126 34.25
50 126 34.30
50 126 34.32
50 126 34.35
50 126 34.40
50 129 34.10
50 129 34.12
50 129 34.16
50 129 34.20
50 129 34.25
50 129 34.30
50 129 34.32
50 129 34.35
50 129 34.40
IEC 60269-4 / UL 248-13
Weight
Pack
[kg/1]
[A]
10
12
16
20
25
30
32
35
40
Standard
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
10
10
10
10
10
10
10
10
10
Dimensions
Part No.
50 124 34. ...
Part No.
Part No.
50 129 34. ...
50 126 34. ...
without striker
A
2.00 ” (51 mm)
B
0.55 ” (14 mm)
with striker
A
2.00 ” (51 mm)
B
0.55 ” (14 mm)
Cmin 0.28 ” (7 mm)
D
0.20 ” (4.9 mm)
fixing center 63,5 mm
A
2.00 ” (51 mm)
B
0.55 ” (14 mm)
C
0.00 ” (63.5 mm)
D
0.00 ” (77 mm)
E
0.00 ” (8.7 mm)
F
0.00 ” (5.5 mm)
URDC 4
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-4-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
Class
14 x 51 mm
AC 690 /700 V
DC 440 V
gRL (gS)
Rated Current
Part No.
without Striker
Part No.
with Striker
Part No.
Fixing Center 63,5 mm
10
12
16
20
25
30
32
35
40
30 kA
[W]
[A]
50 124 34.10
50 124 34.12
50 124 34.16
50 124 34.20
50 124 34.25
50 124 34.30
50 124 34.32
50 124 34.35
50 124 34.40
50 126 34.10
50 126 34.12
50 126 34.16
50 126 34.20
50 126 34.25
50 126 34.30
50 126 34.32
50 126 34.35
50 126 34.40
50 129 34.10
50 129 34.12
50 129 34.16
50 129 34.20
50 129 34.25
50 129 34.30
50 129 34.32
50 129 34.35
50 129 34.40
Power Loss
Rated Breaking Capacity
Pre-arcing
l2t-value
[A2s]
Total l2t-value
@ DC 440 V (L/R = 30 ms)
[A2s]
1.9
2.3
2.8
3.0
3.2
3.8
4.0
4.2
4.4
8
12
25
46
100
190
250
370
420
70
105
210
400
850
1 600
2 100
3 150
3 600
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.8
1.25
0.5
0.8
1.5
Time-Current Characteristics
E 12434-30
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 5](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-5-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Breaking Test Voltage
Class
22 x 58 mm
AC 690 / 700 V
DC 440 V
gRL (gS)
Rated Current
Part No.
without Striker
Part No.
with Striker
[A]
25
30
32
35
40
50
63
80
100
Weight
Standard
IEC 60269-4 / UL 248-13
Pack
[kg/1]
50 140 34.25
50 140 34.30
50 140 34.32
50 140 34.35
50 140 34.40
50 140 34.50
50 140 34.63
50 140 34.80
50 140 34.100
50 142 34.25
50 142 34.30
50 142 34.32
50 142 34.35
50 142 34.40
50 142 34.50
50 142 34.63
50 142 34.80
50 142 34.100
0.055
0.055
0.055
0.055
0.055
0.055
0.055
0.055
0.055
10
10
10
10
10
10
10
10
10
Dimensions
without Striker
A
2.28 ” (58 mm)
B
0.87 ” (22 mm)
with Striker
A
2.28 ” (58 mm)
B
0.87 ” (22 mm)
Cmin 0.28 ” (7 mm)
D
0.20 ” (4.9 mm)
URDC 6
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-6-320.jpg)
![Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
Class
22 x 58 mm
AC 690 / 700 V
DC 440 V
gRL (gS)
Rated Current
Part No.
without Striker
Part No.
with Striker
Power Loss
Rated Breaking Capacity
30 kA
[W]
50 140 34.25
50 140 34.30
50 140 34.32
50 140 34.35
50 140 34.40
50 140 34.50
50 140 34.63
50 140 34.80
50 140 34.100
50 142 34.25
50 142 34.30
50 142 34.32
50 142 34.35
50 142 34.40
50 142 34.50
50 142 34.63
50 142 34.80
50 142 34.100
Pre-arcing
l2t-value
[A2s]
Total l2t-value
@ DC 440 V (L/R = 30 ms)
[A2s]
3,6
4,6
4,8
5,0
5,2
5,4
6,8
7,5
7,7
[A]
25
30
32
35
40
50
63
80
100
URDC
100
190
250
370
420
870
1 300
2 500
4 600
800
1 500
2 000
2 900
3 300
6 800
10 200
19 500
35 800
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.8
1.25
0.5
0.8
1.5
Time-Current Characteristics
E 14034-30
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 7](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-7-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Class
27 x 60 mm
DC 660 V / 440 V
gR
Rated Current
Part No.
without Striker
Part No.
with Striker
50 190 06.8
50 190 06.10
50 190 06.12
50 190 06.16
50 190 06.20
50 190 06.25
50 190 06.32
50 190 06.40
50 190 06.50
50 190 06.63
50 190 06.80
50 190 06.100
50 190 06.110
50 190 06.125
50 190 06.160
50 191 06.8
50 191 06.10
50 191 06.12
50 191 06.16
50 191 06.20
50 191 06.25
50 191 06.32
50 191 06.40
50 191 06.50
50 191 06.63
50 191 06.80
50 191 06.100
50 191 06.110
50 191 06.125
50 191 06.160
IEC 60269-4
Pack
[kg/1]
[A]
8
10
12
16
20
25
32
40
50
63
80
100
110
125
160
Weight
Standard
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Dimensions
without striker pin
A
2.36 ” (60 mm)
B
1.06 ” (27 mm)
with striker pin
A
2.36 ” (60 mm)
B
1.06 ” (27 mm)
Cmin 0.28 ” (7 mm)
D
0.20 ” (4.9 mm)
URDC 8
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-8-320.jpg)
![Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Class
27 x 60 mm
DC 660 V / 440 V
gR
Rated Current
Part No.
without Striker
Part No.
with Striker
50 190 06.8
50 190 06.10
50 190 06.12
50 190 06.16
50 190 06.20
50 190 06.25
50 190 06.32
50 190 06.40
50 190 06.50
50 190 06.63
50 190 06.80
50 190 06.100
50 190 06.110
50 190 06.125
50 190 06.160
Rated Breaking Capacity
30 kA
Rated
Voltage
[V]
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total l2t-value
@ Rated Voltage
[A2s]
660
660
660
660
660
660
660
660
660
660
660
660
660
440
440
[A]
8
10
12
16
20
25
32
40
50
63
80
100
110
125
160
URDC
2.0
2.2
2.7
3.1
3.5
3.9
4.6
6.6
7.5
8.9
10.9
13.5
14.2
16.0
19.0
4
8
12
32
62
130
250
420
620
1 200
2 100
3 500
4 600
7 800
11 800
20
40
60
160
310
650
1 250
2 100
3 100
6 000
10 500
17 500
23 000
29 600
44 900
50 191 06.8
50 191 06.10
50 191 06.12
50 191 06.16
50 191 06.20
50 191 06.25
50 191 06.32
50 191 06.40
50 191 06.50
50 191 06.63
50 191 06.80
50 191 06.100
50 191 06.110
50 191 06.125
50 191 06.160
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.6
1.25
0.6
0.8
1.5
Time-Current Characteristics
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 9](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-9-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Class
14 x 51 mm
DC 700 V
aR
Rated Current
[A]
6
8
10
12
16
20
25
30
35
40
50
Standard
UL 248-13
Part No.
Weight
[kg/1]
Pack
UL rec.
50 118 06.6
50 118 06.8
50 118 06.10
50 118 06.12
50 118 06.16
50 118 06.20
50 118 06.25
50 118 06.30
50 118 06.35
50 118 06.40
50 118 06.50
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
10
10
10
10
10
10
10
10
10
10
10
✓
✓
✓
✓
✓
✓
✓
✓
Dimensions
A
B
2.00 ” (51 mm)
0.55 ” (14 mm)
URDC 10
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-10-320.jpg)
![Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Class
14 x 51 mm
DC 700 V
aR
Rated Current
Part No.
URDC
Rated Breaking Capacity
50 kA
Power Loss
Pre-arcing l2t-value
[W]
[A2s]
Total l2t-value
@ DC 700 V (L/R = 1 ms)
[A2s]
1.3
1.7
2.6
3.1
4.7
6.0
7.6
9.8
10.3
11.2
12.6
2.0
2.9
3.9
6.5
8.0
12.0
20.0
32.0
72.0
103.0
128.0
12
17
25
41
52
70
130
190
430
620
770
[A]
6
8
10
12
16
20
25
30
35
40
50
50 118 06.6
50 118 06.8
50 118 06.10
50 118 06.12
50 118 06.16
50 118 06.20
50 118 06.25
50 118 06.30
50 118 06.35
50 118 06.40
50 118 06.50
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
170
0.55
1.25
0.6
0.8
1.5
Time-Current Characteristics
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 11](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-11-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Class
14 x 51 mm
DC 700 V
aR
Rated Current
[A]
10
12
16
20
25
32
40
50
Standard
UL 248-13
Part No.
Weight
[kg]
Pack
UL rec.
50 201 06.10
50 201 06.12
50 201 06.16
50 201 06.20
50 201 06.25
50 201 06.32
50 201 06.40
50 201 06.50
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
10
10
10
10
10
10
10
10
✓
✓
✓
✓
✓
✓
✓
✓
Dimensions
A
B
2.00 ” (51 mm)
0.55 ” (14 mm)
URDC 12
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-12-320.jpg)
![Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Class
14 x 51 mm
DC 700 V
aR
Rated Current
Part No.
Power Loss
Pre-arcing l2t-value
[W]
[A2s]
1.1
1.2
2.0
2.3
3.1
4.1
4.6
7.0
10
12
16
20
25
32
40
50
Rated Breaking Capacity
30 kA
12
20
32
63
82
130
250
330
[A]
50 201 06.10
50 201 06.12
50 201 06.16
50 201 06.20
50 201 06.25
50 201 06.32
50 201 06.40
50 201 06.50
URDC
Total l2t-value
@ DC 700 V (L/R = 1 ms)
[A2s]
67
120
190
360
480
740
1 460
1 900
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
140
0.55
1.25
0.6
0.8
1.5
Time-Current Characteristics
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 13](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-13-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Breaking Test Voltage
Class
10 x 38 mm
AC/DC 900 V
DC 1000 V
gR
Rated Current
Part No.
Part No.
PCB Mounting
Part No.
with Bolt Contacts
Weight
50 215 06.4
50 215 06.6
50 215 06.8
50 215 06.10
50 215 06.12
50 215 06.16
50 215 06.20
50 216 06.4
50 216 06.6
50 216 06.8
50 216 06.10
50 216 06.12
50 216 06.16
50 216 06.20
50 217 06.4
50 217 06.6
50 217 06.8
50 217 06.10
50 217 06.12
50 217 06.16
50 217 06.20
0.009
0.009
0.009
0.009
0.009
0.009
0.009
[A]
4
6
8
10
12
16
20
Pack
[kg/1]
10
10
10
10
10
10
10
Dimensions
Part No. 50 215 06
A
1.50 ” (38 mm)
B
0.40 ” (10 mm)
Part No. 50 216 06
A
1.50” (38 mm)
B
0.40 ” (10 mm)
C
0.03 ” (0.8 mm)
D
1.53 ” (38.8 mm)
E
0.65 ” (16.4 mm)
F
0.20 ” (5.1 mm)
G
0.05 ” (1.2 mm)
Part No. 50 217 06
A
1.50” (38 mm)
B
0.40 ” (10 mm)
C
1.99 ” (50.6 mm)
URDC 14
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-14-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
10 x 38 mm
AC/DC 900 V DC 1000 V
Rated Current
Breaking Test Voltage
Part No.
Part No.
PCB Mounting
50 215 06.4
50 215 06.6
50 215 06.8
50 215 06.10
50 215 06.12
50 215 06.16
50 215 06.20
50 216 06.4
50 216 06.6
50 216 06.8
50 216 06.10
50 216 06.12
50 216 06.16
50 216 06.20
Class
gR
Part No.
with Bolt Contacts
[A]
4
6
8
10
12
16
20
Rated Breaking Capacity
50 217 06.4
50 217 06.6
50 217 06.8
50 217 06.10
50 217 06.12
50 217 06.16
50 217 06.20
30 kA
Power
Loss
[W]
Pre-arcing
l2t-value
[A2s]
Total l2t-value
@ DC 1000 V (L/R = 10 ms)
[A2s]
0.5
0.7
1.1
1.5
1.6
2.1
2.5
3
5
7
10
20
30
52
25
40
55
77
155
230
395
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.6
1.25
0.5
0.8
1.5
Time-Current Characteristics
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 15](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-15-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC90
DC 900 V
DC 1000 V
gR
IEC 60 077-5/UIC 550
Weight
Pack
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
90 300 20.50
90 300 20.63
90 300 20.80
90 300 20.100
90 300 20.125
90 300 20.160
90 300 21.50
90 300 21.63
90 300 21.80
90 300 21.100
90 300 21.125
90 300 21.160
[A]
50
63
80
100
125
160
Standard
[kg/1]
0.7
0.7
0.7
0.7
0.7
0.7
1
1
1
1
1
1
*) suitable for B-switch fitting
Dimensions
Part No. 90 300 20
A
4.88 ” (124 mm)
B
0.79 ” (20 mm)
D
1.69 ” (43 mm)
E
6.14 ” (156 mm)
F
0.24 ” (6 mm)
I
0.43 ” (11 mm)
J
0.35 ” (9 mm)
L
7.13 ” (181 mm)
URDC 16
Part No. 90 300 21
A
4.88 ” (124 mm)
B
0.79 ” (20 mm)
D
1.69 ” (43 mm)
E
6.14 ” (156 mm)
F
0.24 ” (6 mm)
G
2.28 ” (58 mm)
H
3.27 ” (83 mm)
I
0.43 ” (11 mm)
J
0.35 ” (9 mm)
L
7.13 ” (181 mm)
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-16-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC90
DC 900 V
DC 1000 V
gR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
Power Loss
Rated Breaking Capacity
100 kA**
[W]
50
63
80
100
125
160
90 300 20.50
90 300 20.63
90 300 20.80
90 300 20.100
90 300 20.125
90 300 20.160
90 300 21.50
90 300 21.63
90 300 21.80
90 300 21.100
90 300 21.125
90 300 21.160
Total l2t-value
@ DC 1000 V (L/R = 10 ms)
[A2s]
11
13
16
19
24
31
[A]
Pre-arcing
l2t-value
[A2s]
480
900
1 900
3 600
6 600
11 200
3 200
6 200
13 000
24 500
45 000
76 500
*) suitable for B-switch fitting
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.6
1.25
0.5
0.8
1.5
Time-Current Characteristics
** 100 kA
DC 750 V L/R = 100 ms
DC 900 V L/R = 40 ms
t(s)
Virtual Pre-arcing Time
30 kA
DC 1000 V L/R = 10 ms
RMS Prospective Current
www.siba.de
I(A)
URDC 17](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-17-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC90
DC 900 V
DC 1000 V
gR
IEC 60 077-5/UIC 550
Weight
Pack
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
90 350 20.50
90 350 20.63
90 350 20.80
90 350 20.100
90 350 20.125
90 350 20.160
90 350 21.50
90 350 21.63
90 350 21.80
90 350 21.100
90 350 21.125
90 350 21.160
[A]
50
63
80
100
125
160
Standard
[kg/1]
0.8
0.8
0.8
0.8
0.8
0.8
1
1
1
1
1
1
*) suitable for B-switch fitting
Dimensions
Part No. 90 350 20
A
4.88 ” (124 mm)
B
0.94 ” (24 mm)
D
1.69 ” (43 mm)
L
4.96 ” (126 mm)
M
10
URDC 18
Part No. 90 350 21
A
4.88 ” (124 mm)
B
0.94 ” (24 mm)
D
1.69 ” (43 mm)
G
2.28 ” (58 mm)
H
3.27 ” (83 mm)
L
4.96 ” (126 mm)
M
10
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-18-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC90
DC 900 V
DC 1000 V
gR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
Power Loss
Rated Breaking Capacity
100 kA**
[W]
11
13
16
19
24
31
[A]
50
63
80
100
125
160
90 350 20.50
90 350 20.63
90 350 20.80
90 350 20.100
90 350 20.125
90 350 20.160
90 350 21.50
90 350 21.63
90 350 21.80
90 350 21.100
90 350 21.125
90 350 21.160
Pre-arcing
l2t-value
[A2s]
Total l2t-value
@ DC 1000 V (L/R = 10 ms)
[A2s]
480
900
1 900
3 600
6 600
11 200
3 200
6 200
13 000
24 500
45 000
76 500
*) suitable for B-switch fitting
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.6
1.25
0.5
0.8
1.5
Time-Current Characteristics
** 100 kA
DC 750 V L/R = 100 ms
DC 900 V L/R = 40 ms
t(s)
Virtual Pre-arcing Time
30 kA
DC 1000 V L/R = 10 ms
RMS Prospective Current
www.siba.de
I(A)
URDC 19](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-19-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC91
DC 900 V
DC 1000 V
gR
IEC 60 077-5/UIC 550
Weight
Pack
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
90 310 20.160
90 310 20.200
90 310 20.250
90 310 21.160
90 310 21.200
90 310 21.250
[A]
160
200
250
Standard
[kg/1]
1.2
1.2
1.2
1
1
1
*) suitable for B-switch fitting
Dimensions
Part No. 90 310 20
A
5.08 ” (129 mm)
B
1.02 ” (26 mm)
D
2.01 ” (51 mm)
E
6.54 ” (166 mm)
F
0.24 ” (6 mm)
I
0.73 ” (18.5 mm)
J
0.43 ” (11 mm)
L
7.48 ” (190 mm)
URDC 20
Part No. 90 310 21
A
5.08 ” (129 mm)
B
1.02 ” (26 mm)
D
2.01 ” (51 mm)
E
6.54 ” (166 mm)
F
0.24 ” (6 mm)
G
2.60 ” (66 mm)
H
3.58 ” (91 mm)
I
0.73 ” (18.5 mm)
J
0.43 ” (11 mm)
L
7.48 ” (190 mm)
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-20-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC91
DC 900 V
DC 1000 V
gR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
Power Loss
Rated Breaking Capacity
100 kA**
[W]
160
200
250
90 310 20.160
90 310 20.200
90 310 20.250
90 310 21.160
90 310 21.200
90 310 21.250
Total l2t-value
@ DC 1000 V (L/R = 10 ms)
[A2s]
28
37
45
[A]
Pre-arcing
l2t-value
[A2s]
9 500
17 000
27 000
51 000
116 000
184 000
*) suitable for B-switch fitting
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.6
1.25
0.5
0.8
1.5
Time-Current Characteristics
** 100 kA
DC 750 V L/R = 100 ms
DC 900 V L/R = 40 ms
t(s)
Virtual Pre-arcing Time
30 kA
DC 1000 V L/R = 10 ms
RMS Prospective Current
www.siba.de
I(A)
URDC 21](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-21-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC91
DC 900 V
DC 1000 V
gR
IEC 60 077-5/UIC 550
Weight
Pack
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
90 360 20.160
90 360 20.200
90 360 20.250
90 360 21.160
90 360 21.200
90 360 21.250
[A]
160
200
250
Standard
[kg/1]
1.1
1.1
1.1
1
1
1
*) suitable for B-switch fitting
Dimensions
Part No. 90 360 20
A
5.08 ” (129 mm)
B
0.94 ” (24 mm)
D
2.01 ” (51 mm)
L
5.18 ” (131.5 mm)
M
8
URDC 22
Part No. 90 360 21
A
5.08 ” (129 mm)
B
0.94 ” (24 mm)
D
2.01 ” (51 mm)
G
2.60 ” (66 mm)
H
3.58 ” (91 mm)
L
5.18 ” (131.5 mm)
M
8
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-22-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC91
DC 900 V
DC 1000 V
gR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
Power Loss
Rated Breaking Capacity
100 kA**
[W]
160
200
250
90 360 20.160
90 360 20.200
90 360 20.250
90 360 21.160
90 360 21.200
90 360 21.250
Total l2t-value
@ DC 1000 V (L/R = 10 ms)
[A2s]
28
37
45
[A]
Pre-arcing
l2t-value
[A2s]
9 500
17 000
27 000
51 000
116 000
184 000
*) suitable for B-switch fitting
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.6
1.25
0.5
0.8
1.5
Time-Current Characteristics
** 100 kA
DC 750 V L/R = 100 ms
DC 900 V L/R = 40 ms
t(s)
Virtual Pre-arcing Time
30 kA
DC 1000 V L/R = 10 ms
RMS Prospective Current
www.siba.de
I(A)
URDC 23](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-23-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC92
DC 900 V
DC 1000 V
gR
IEC 60 077-5/UIC 550
Weight
Pack
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
90 320 20.250
90 320 20.315
90 320 20.350
90 320 20.400
90 320 21.250
90 320 21.315
90 320 21.350
90 320 21.400
[A]
250
315
350
400
Standard
[kg/1]
1.36
1.36
1.36
1.36
1
1
1
1
*) suitable for B-switch fitting
Dimensions
Part No. 90 320 20
A
5.08 ” (129 mm)
B
1.02 ” (26 mm)
D
2.36 ” (60 mm)
E
6.73” (171 mm)
F
0.24 ” (6 mm)
I
0.77 ” (19.5 mm)
J
0.51 ” (13 mm)
L
8.11 ” (206 mm)
URDC 24
Part No. 90 320 21
A
5.08 ” (129 mm)
B
1.02 ” (26 mm)
D
2.36 ” (60 mm)
E
6.73 ” (171 mm)
F
0.24 ” (6 mm)
G
2.95” (75 mm)
H
3.94 ” (100 mm)
I
0.77 ” (19.5 mm)
J
0.51 ” (13 mm)
L
8.11 ” (206 mm)
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-24-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC92
DC 900 V
DC 1000 V
gR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
Power Loss
Rated Breaking Capacity
100 kA**
[W]
250
315
350
400
90 320 20.250
90 320 20.315
90 320 20.350
90 320 20.400
90 320 21.250
90 320 21.315
90 320 21.350
90 320 21.400
Total l2t-value
@ DC 1000 V (L/R = 10 ms)
[A2s]
48
57
61
67
[A]
Pre-arcing
l2t-value
[A2s]
21 500
38 000
57 100
79 800
14 100
249 000
374 000
522 000
*) suitable for B-switch fitting
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.6
1.25
0.5
0.8
1,5
Time-Current Characteristics
** 100 kA
DC 750 V L/R = 100 ms
DC 900 V L/R = 40 ms
t(s)
Virtual Pre-arcing Time
30 kA
DC 1000 V L/R = 10 ms
RMS Prospective Current
www.siba.de
I(A)
URDC 25](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-25-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC92
DC 900 V
DC 1000 V
gR
IEC 60 077-5/UIC 550
Weight
Pack
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
90 370 20.250
90 370 20.315
90 370 20.350
90 370 20.400
90 370 21.250
90 370 21.315
90 370 21.350
90 370 21.400
[A]
250
315
350
400
Standard
[kg/1]
1.26
1.26
1.26
1.26
1
1
1
1
*) suitable for B-switch fitting
Dimensions
Part No. 90 370 20
A
5.08 ” (129 mm)
B
0.94 ” (24 mm)
D
2.36 ” (60 mm)
L
5.18 ” (131.5 mm)
M
10
URDC 26
Part No. 90 320 21
A
5.08 ” (129 mm)
B
0.94 ” (24 mm)
D
2.36 ” (60 mm)
G
2.95” (75 mm)
H
3.94 ” (100 mm)
L
5.18 ” (131.5 mm)
M
10
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-26-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC92
DC 900 V
DC 1000 V
gR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
Power Loss
Rated Breaking Capacity
100 kA**
[W]
250
315
350
400
90 370 20.250
90 370 20.315
90 370 20.350
90 370 20.400
90 370 21.250
90 370 21.315
90 370 21.350
90 370 21.400
Total l2t-value
@ DC 1000 V (L/R = 10 ms)
[A2s]
48
57
61
67
[A]
Pre-arcing
l2t-value
[A2s]
21 500
38 000
57 100
79 800
141 000
249 000
374 000
522 000
*) suitable for B-switch fitting
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.6
1.25
0.5
0.8
1.5
Time-Current Characteristics
** 100 kA
DC 750 V L/R = 100 ms
DC 900 V L/R = 40 ms
t(s)
Virtual Pre-arcing Time
30 kA
DC 1000 V L/R = 10 ms
RMS Prospective Current
www.siba.de
I(A)
URDC 27](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-27-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
SQB-DC92-2 DC 900 V
Rated Current
Breaking Test Voltage
Class
DC 1000 V
gR
IEC 60 077-5/UIC 550
Weight
Pack
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
-
90 378 21.500
90 378 21.630
90 378 21.700
90 378 21.800
[A]
500
630
700
800
Standard
[kg/1]
2.59
2.59
2.59
2.59
1
1
1
1
*) suitable for B-switch fitting
Double Body
Dimensions
Part No. 90 378 21
A
5.08 ” (129 mm)
B
1.77 ” (45 mm)
C
0.43 ” (11 mm)
D
2.36 ” (60 mm)
F
0.16” (4 mm)
G
2.79” (147 mm)
H
6.77 ” (172 mm)
I
2.83 ” (72 mm)
J
1.89 ” (48 mm)
K
5.81 ” (147.5 mm)
L
5.18 ” (131.5 mm)
M
10
URDC 28
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-28-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
SQB-DC92-2 DC 900 V
Rated Current
Part No.
without MS-Adapter
Class
DC 1000 V
gR
Part No.
with MS-Adapter*
Power Loss
Rated Breaking Capacity
100 kA**
[W]
500
630
700
800
-
90 378 21.500
90 378 21.630
90 378 21.700
90 378 21.800
Total l2t-value
@ DC 1000 V (L/R = 10 ms)
[A2s]
96
114
122
134
[A]
Pre-arcing
l2t-value
[A2s]
86 000
152 000
228 400
319 200
564 000
996 000
1 496 000
2 088 000
*) suitable for B-switch fitting
Double Body
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.6
1.25
0.5
0.8
1.5
Time-Current Characteristics
** 100 kA
DC 750 V L/R = 100 ms
DC 900 V L/R = 40 ms
t(s)
Virtual Pre-arcing Time
30 kA
DC 1000 V L/R = 10 ms
RMS Prospective Current
www.siba.de
I(A)
URDC 29](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-29-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC93
DC 900 V
DC 1000 V
gR
IEC 60 077-5/UIC 550
Weight
Pack
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
90 330 20.450
90 330 20.500
90 330 20.550
90 330 20.630
90 330 20.700
90 330 21.450
90 330 21.500
90 330 21.550
90 330 21.630
90 330 21.700
[A]
450
500
550
630
700
Standard
[kg/1]
2.06
2.06
2.06
2.06
2.06
1
1
1
1
*) suitable for B-switch fitting
Dimensions
Part No. 90 330 20
A
5.14 ” (130.5 mm)
B
1.38 ” (35 mm)
D
2.87 ” (73 mm)
E
6.73” (171 mm)
F
0.24 ” (6 mm)
I
0.94 ” (24 mm)
J
0.51 ” (13 mm)
L
8.11 ” (206 mm)
URDC 30
Part No. 90 330 21
A
5.14 ” (130.5 mm)
B
1.38 ” (35 mm)
D
2.87 ” (73 mm)
E
6.73 ” (171 mm)
F
0.24 ” (6 mm)
G
3.46” (88 mm)
H
4.45 ” (113 mm)
I
0.94 ” (24 mm)
J
0.51 ” (13 mm)
L
8.11 ” (206 mm)
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-30-320.jpg)
![Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC93
DC 900 V
DC 1000 V
gR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
Power Loss
Rated Breaking Capacity
100 kA**
[W]
450
500
550
630
700
90 330 20.450
90 330 20.500
90 330 20.550
90 330 20.630
90 330 20.700
90 330 21.450
90 330 21.500
90 330 21.550
90 330 21.630
90 330 21.700
Pre-arcing
l2t-value
[A2s]
75
86
97
112
127
[A]
URDC
Total l2t-value
@ DC 1000 V (L/R = 10 ms)
[A2s]
106 000
129 000
153 000
180 000
240 000
691 000
835 000
1 357 000
1 615 000 (DC 800 V)
2 150 000 (DC 800 V)
*) suitable for B-switch fitting
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.6
1.25
0.5
0.8
1.5
Time-Current Characteristics
** 100 kA
DC 750 V L/R = 100 ms
DC 900 V L/R = 40 ms
t(s)
Virtual Pre-arcing Time
30 kA
DC 1000 V L/R = 10 ms
RMS Prospective Current
www.siba.de
I(A)
URDC 31](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-31-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC93
DC 900 V
DC 1000 V
gR
IEC 60 077-5/UIC 550
Weight
Pack
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
[A]
450
500
550
630
700
Standard
[kg/1]
90 380 20.450
90 380 20.500
90 380 20.550
90 380 20.630
90 380 20.700
90 380 21.450
90 380 21.500
90 380 21.550
90 380 21.630
90 380 21.700
1.96
1.96
1.96
1.96
1
1
1
1
1
*) suitable for B-switch fitting
Dimensions
Part No. 90 380 20
A
5.14 ” (130.5 mm)
B
1.10 ” (28 mm)
D
2.87 ” (73 mm)
L
5.18 ” (131.5 mm)
M
12
URDC 32
Part No. 90 380 21
A
5.14 ” (130.5 mm)
B
1.10 ” (28 mm)
D
2.87 ” (73 mm)
G
3.46” (88 mm)
H
4.45 ” (113 mm)
L
5.18 ” (131.5 mm)
M
12
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-32-320.jpg)
![Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC93
DC 900 V
DC 1000 V
gR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
Power Loss
Rated Breaking Capacity
100 kA**
[W]
450
500
550
630
700
90 380 20.450
90 380 20.500
90 380 20.550
90 380 20.630
90 380 20.700
90 380 21.450
90 380 21.500
90 380 21.550
90 380 21.630
90 380 21.700
Pre-arcing
l2t-value
[A2s]
75
86
97
112
127
[A]
URDC
Total l2t-value
@ DC 1000 V (L/R = 10 ms)
[A2s]
106 000
129 000
153 000
180 000
240 000
691 000
835 000
1 357 000
1 615 000 (DC 800 V)
2 150 000 (DC 800 V)
*) suitable for B-switch fitting
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.6
1.25
0.5
0.8
1.5
Time-Current Characteristics
** 100 kA
DC 750 V L/R = 100 ms
DC 900 V L/R = 40 ms
t(s)
Virtual Pre-arcing Time
30 kA
DC 1000 V L/R = 10 ms
RMS Prospective Current
www.siba.de
I(A)
URDC 33](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-33-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
SQB-DC93-2 DC 900 V
Rated Current
Breaking Test Voltage
Class
DC 1000 V
gR
IEC 60 077-5/UIC 550
Weight
Pack
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
-
90 388 21.900
90 388 21.1000
90 388 21.1100
90 388 21.1250
90 388 21.1400
[A]
900
1 000
1 100
1 250
1 400
Standard
[kg/1]
4.04
4.04
4.04
4.04
4.04
1
1
1
1
1
*) suitable for B-switch fitting
Double Body
Dimensions
Part No. 90 388 21
A
5.14 ” (130.5 mm)
B
1.97 ” (50 mm)
C
0.51 ” (13 mm)
D
2.87 ” (73 mm)
F
0.16” (4 mm)
G
6.85” (174 mm)
H
7.83 ” (199 mm)
I
3.39 ” (86 mm)
J
2.13 ” (54 mm)
K
5.81 ” (147.5 mm)
L
5.18 ” (131.5 mm)
M
12
URDC 34
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-34-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
SQB-DC93-2 DC 900 V
Rated Current
Part No.
without MS-Adapter
Class
DC 1000 V
gR
Part No.
with MS-Adapter*
Power Loss
Rated Breaking Capacity
100 kA**
[W]
150
172
194
224
254
[A]
900
1 000
1 100
1 250
1 400
-
90 388 21.900
90 388 21.1000
90 388 21.1100
90 388 21.1250
90 388 21.1400
Pre-arcing
l2t-value
[A2s]
424 000
516 000
612 000
720 000
960 000
Total l2t-value
@ DC 1000 V (L/R = 10 ms)
[A2s]
2 764 000
3 340 000
5 428 000
6 460 000 (DC 800 V)
8 600 000 (DC 800 V)
*) suitable for B-switch fitting
Double Body
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.6
1.25
0.5
0.8
1.5
Time-Current Characteristics
** 100 kA
DC 750 V L/R = 100 ms
DC 900 V L/R = 40 ms
t(s)
Virtual Pre-arcing Time
30 kA
DC 1000 V L/R = 10 ms
RMS Prospective Current
www.siba.de
I(A)
URDC 35](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-35-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Class
20 x 127 mm
DC 1000 V
gR / aR
Rated Current
Part No.
with Indicator
Part No.
with Striker
[A]
Weight
Standard
IEC 60269-4
Pack
[kg/1]
3.15
6
8
10
12
16
20
25
32
40
50
63
90 080 10.3.15*
90 080 10.6
90 080 10.8
90 080 10.10
90 080 10.12
90 080 10.16
90 080 10.20
90 080 10.25
90 080 10.32
90 080 10.40
90 080 10.50
90 080 10.63
90 082 10.3.15*
90 082 10.6
90 082 10.8
90 082 10.10
90 082 10.12
90 082 10.16
90 082 10.20
90 082 10.25
90 082 10.32
90 082 10.40
90 082 10.50
90 082 10.63
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
12
12
12
12
12
12
12
12
12
12
12
12
* without indicator / striker
Dimensions
Part No.
90 080 10. ... with indicator
Part No.
URDC 36
90 082 10. ... with striker
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-36-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Class
20 x 127 mm DC 1000 V
Rated Current
Part No.
with Indicator
gR / aR
Part No.
with Striker
Class
90 080 10.3.15*
90 080 10.6
90 080 10.8
90 080 10.10
90 080 10.12
90 080 10.16
90 080 10.20
90 080 10.25
90 080 10.32
90 080 10.40
90 080 10.50
90 080 10.63
90 082 10.3.15*
90 082 10.6
90 082 10.8
90 082 10.10
90 082 10.12
90 082 10.16
90 082 10.20
90 082 10.25
90 082 10.32
90 082 10.40
90 082 10.50
90 082 10.63
aR
gR
gR
gR
gR
gR
gR
gR
gR
gR
gR
gR
Power Loss
100 kA
[W]
[A]
3.15
6
8
10
12
16
20
25
32
40
50
63
Rated Breaking Capacity
Pre-arcing
l2t-value
[A2s]
Total l2t-value
@ DC 1000 V (L/R 1 ms)
[A2s]
4.1
3.0
3.2
3.4
4.6
5.7
6.8
8.1
10.0
12.0
13.2
17.7
2
3
7
13
20
52
82
118
184
472
737
1 311
13
17
42
75
120
300
470
670
1 050
2 700
4 200
7 500
* without indicator / striker
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.6
1.25
0.6
0.8
1.5
Time-Current Characteristics
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 37](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-37-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Class
NH 4
DC 1000 V
gF
Standard
IEC 60269-4 / UIC 550
Rated Current
[A]
Part No.
Weight
[kg/1]
Pack
500
550
630
700
800
90 083 10.500
90 083 10.550
90 083 10.630
90 083 10.700
90 083 10.800
3.9
3.9
3.9
3.9
3.9
1
1
1
1
1
Dimensions
Part No.
90 083 10. ...
URDC 38
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-38-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Class
NH 4
DC 1000 V
gF
Rated Current
Part No.
Pre-arcing l2t-value
Rated Breaking Capacity
40 kA
[A2s]
250 000
330 000
480 000
695 000
1 030 000
[A]
500
550
630
700
800
90 083 10.500
90 083 10.550
90 083 10.630
90 083 10.700
90 083 10.800
Total l2t-value
@ DC 1000 V (L/R 15 ms)
[A2s]
750 000
980 000
1 400 000
2 000 000
2 900 000
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.55
1.25
0.5
0.8
1.5
Time-Current Characteristics
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 39](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-39-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC0
DC 900 V
DC 1200 V
aR
IEC 60 077-5/UIC 550
Weight
Pack
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
90 223 25.25
90 223 25.32
90 223 25.40
90 223 25.50
90 223 25.63
90 223 25.80
90 223 25.100
90 223 25.125
90 223 26.25
90 223 26.32
90 223 26.40
90 223 26.50
90 223 26.63
90 223 26.80
90 223 26.100
90 223 26.125
[A]
Standard
[kg/1]
25
32
40
50
63
80
100
125
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
1
1
1
1
1
1
1
1
*) suitable for B-switch fitting
Dimensions
Part No.
90 223 25. ...
URDC 40
Part No.
90 223 26. ...*
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-40-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC0
DC 900 V
DC 1200 V
aR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
Power Loss
Rated Breaking Capacity
30 kA
[W]
25
32
40
50
63
80
100
125
90 223 25.25
90 223 25.32
90 223 25.40
90 223 25.50
90 223 25.63
90 223 25.80
90 223 25.100
90 223 25.125
90 223 26.25
90 223 26.32
90 223 26.40
90 223 26.50
90 223 26.63
90 223 26.80
90 223 26.100
90 223 26.125
Total l2t-value
@ DC 1200 V (L/R = 15 ms)
[A2s]
15
19
23
28
34
41
50
58
[A]
Pre-arcing
l2t-value
[A2s]
20
45
80
130
250
510
1 000
1 650
190
410
730
1 150
2 250
4 600
8 900
14 800
*) suitable for B-switch fitting
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.55
1.25
0.6
0.8
1.5
Time-Current Characteristics
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 41](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-41-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC2
DC 900 V
DC 1200 V
aR
IEC 60 077-5/UIC 550
Weight
Pack
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
90 203 25.100
90 203 25.125
90 203 25.160
90 203 25.200
90 203 25.250
90 203 25.315
90 203 25.350
90 203 25.400
90 203 26.100
90 203 26.125
90 203 26.160
90 203 26.200
90 203 26.250
90 203 26.315
90 203 26.350
90 203 26.400
[A]
Standard
[kg/1]
100
125
160
200
250
315
350
400
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
1
1
1
1
1
1
1
1
*) suitable for B-switch fitting
Dimensions
Part No.
90 203 25. ...
URDC 42
Part No.
90 203 26. ...*
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-42-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC2
DC 900 V
DC 1200 V
aR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
Power Loss
Rated Breaking Capacity
30 kA
[W]
100
125
160
200
250
315
350
400
90 203 25.100
90 203 25.125
90 203 25.160
90 203 25.200
90 203 25.250
90 203 25.315
90 203 25.350
90 203 25.400
90 203 26.100
90 203 26.125
90 203 26.160
90 203 26.200
90 203 26.250
90 203 26.315
90 203 26.350
90 203 26.400
Total l2t-value
@ DC 1200 V (L/R = 15 ms)
[A2s]
60
68
78
89
101
114
128
137
[A]
Pre-arcing
l2t-value
[A2s]
620
1 150
2 100
4 000
8 200
15 000
18 500
26 500
5 400
10 100
18 000
36 000
73 000
133 000
106 000
151 000
*) suitable for B-switch fitting
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.55
1.25
0.6
0.8
1.5
Time-Current Characteristics
10 4
t(s)
10 3
s
10 2
Virtual Pre-arcing Time
250
250 A A
4
0A A
40400 A
0
0A
3535 A
5A
31315
160 A A
160
200 A A
200
100 A A
100
125 A A
125
3
5 6
8 10 3
10 1
10 0
10 -1 x
8
6
5
4
3
2
s
10
-2
x
x
10 1
2
3
4
5 6
8 10 2
2
2
RMS Prospective Current
www.siba.de
3
4
5 6
8 10 4
A
2
3
4
5 6
8 10 5
I(A)
URDC 43](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-43-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Class
20 x 127 mm
DC 1500 V
gR / aR
Rated Current
Part No.
without Striker
Part No.
with Striker
[A]
Weight
Pack
[kg/1]
2
3.15
6
8
10
12
16
20
25
90 081 10.2
90 081 10.3.15
-
90 081 10.6
90 081 10.8
90 081 10.10
90 081 10.12
90 081 10.16
90 081 10.20
90 081 10.25
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
12
12
12
12
12
12
12
12
12
Dimensions
Part No.
90 081 10. ... without striker
Part No.
URDC 44
90 081 10. ... with striker
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-44-320.jpg)
![Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Class
20 x 127 mm
DC 1500 V
gR / aR
Rated Current
Part No.
without Striker
Part No.
with Striker
2
3.15
6
8
10
12
16
20
25
Rated Breaking Capacity
30 kA
[W]
[A]
90 081 10.2
90 081 10.3.15
-
90 081 10.6
90 081 10.8
90 081 10.10
90 081 10.12
90 081 10.16
90 081 10.20
90 081 10.25
Power Loss
URDC
Pre-arcing
l2t-value
[A2s]
Total l2t-value
@ AC 1000 V (L/R = 1 ms)
[A2s]
3.9
4.1
3.0
3.2
3.4
3.6
4.6
5.5
6.9
0.64
2.0
3.0
7.4
13.0
30.0
52.0
90.0
149.0
5
16
18
44
80
180
320
550
900
Time-Current Characteristics
T 08110-30
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 45](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-45-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Class
36 x 190 mm
DC 1500 V
gR
Rated Current
Part No.
without Striker
Part No.
with Striker
90 094 10.20
90 094 10.25
90 094 10.32
90 094 10.40
90 094 10.50
90 094 10.63
90 094 10.80
90 094 10.100
Standard
IEC 60077-5 / UIC 550
90 095 10.20
90 095 10.25
90 095 10.32
90 095 10.40
90 095 10.50
90 095 10.63
90 095 10.80
90 095 10.100
[A]
Weight
Pack
[kg/1]
20
25
32
40
50
63
80
100
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Dimensions
Part No.
90 094 10. ...
Part No.
90 095 10. ...
striker
URDC 46
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-46-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Class
36 x 190 mm
DC 1500 V
gR
Rated Current
Part No.
without Striker
Part No.
with Striker
Rated Breaking Capacity
30 kA
Power Loss
[W]
20
25
32
40
50
63
80
100
90 094 10.20
90 094 10.25
90 094 10.32
90 094 10.40
90 094 10.50
90 094 10.63
90 094 10.80
90 094 10.100
90 095 10.20
90 095 10.25
90 095 10.32
90 095 10.40
90 095 10.50
90 095 10.63
90 095 10.80
90 095 10.100
Total l2t-value
@ DC 1500 V (L/R 30 ms)
[A2s]
9
12
16
22
25
30
34
38
[A]
Pre-arcing
l2t-value
[A2s]
60
100
130
290
620
1 000
2 050
3 500
470
770
950
2 200
4 600
7 500
15 300
25 800
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.6
1.25
0.6
0.8
1.5
Time-Current Characteristics
T 09410-30
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 47](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-47-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC0
DC 1700 V
DC 2000 V
aR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
90 222 25.25
90 222 25.32
90 222 25.40
90 222 25.50
90 222 25.63
90 222 25.80
90 222 25.100
90 222 25.125
90 222 25.150
Weight
90 222 26.25
90 222 26.32
90 222 26.40
90 222 26.50
90 222 26.63
90 222 26.80
90 222 26.100
90 222 26.125
90 222 26.150
[A]
Standard
IEC 60 077-5 / UIC 550
Pack
[kg/1]
25
32
40
50
63
80
100
125
150
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
1
1
1
1
1
1
1
1
1
*) suitable for B-switch fitting
Dimensions
Part No.
90 222 25. ...
URDC 48
Part No.
90 222 26. ...*
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-48-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC0
DC 1700 V
DC 2000 V
aR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
Power Loss
Rated Breaking Capacity
30kA
[W]
25
32
40
50
63
80
100
125
150
90 222 25.25
90 222 25.32
90 222 25.40
90 222 25.50
90 222 25.63
90 222 25.80
90 222 25.100
90 222 25.125
90 222 25.150
90 222 26.25
90 222 26.32
90 222 26.40
90 222 26.50
90 222 26.63
90 222 26.80
90 222 26.100
90 222 26.125
90 222 26.150
Total l2t-value
@ DC 2000 V (L/R = 15 ms)
[A2s]
28
37
43
57
60
73
75
80
85
[A]
Pre-arcing
l2t-value
[A2s]
20
32
46
82
184
328
1 000
1 660
2 950
170
270
390
680
1 600
2 700
8 400
13 800
24 500
*) suitable for B-switch fitting
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.55
1.25
0.6
0.8
1.5
Time-Current Characteristics
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 49](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-49-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC2
DC 1700 V
DC 2000 V
aR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
90 202 25.125
90 202 25.160
90 202 25.200
90 202 25.250
90 202 25.315
90 202 25.350
90 202 25.400
90 202 26.125
90 202 26.160
90 202 26.200
90 202 26.250
90 202 26.315
90 202 26.315
90 202 26.315
[A]
Standard
IEC 60 077-5 / UIC 550
Weight
Pack
[kg/1]
125
160
200
250
315
350
400
2.0
2.0
2.0
2.0
2.0
2.0
2.0
1
1
1
1
1
1
1
*) suitable for B-switch fitting
Dimensions
Part No.
90 202 25. ...
URDC 50
Part No.
90 202 26. ...*
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-50-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC2
DC 1700 V
DC 2000 V
aR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
Power Loss
Rated Breaking Capacity
30 kA
[W]
125
160
200
250
315
350
400
90 202 25.125
90 202 25.160
90 202 25.200
90 202 25.250
90 202 25.315
90 202 25.350
90 202 25.400
90 202 26.125
90 202 26.160
90 202 26.200
90 202 26.250
90 202 26.315
90 202 26.350
90 202 26.400
Total l2t-value
@ DC 2000 V (L/R = 15 ms)
[A2s]
89
103
115
134
152
165
178
[A]
Pre-arcing
l2t-value
[A2s]
1 300
2 500
5 200
9 900
20 300
25 000
40 000
10 900
20 600
38 300
82 500
170 000
120 000
190 000
*) suitable for B-switch fitting
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.55
1.25
0.6
0.8
1.5
Time-Current Characteristics
10 4
T20225-30#1
t(s)
10 3
s
10 2
A
A
Virtual Pre-arcing Time
400
A
350
A
A
250
A
A
315
200
125
160
10 1
10 0
10 -1 x
8
6
5
4
3
2
10 -2
x
x
10 1
2
3
4
5 6
8 10 2
2
3
4
5 6
8 10 3
2
RMS Prospective Current
www.siba.de
3
4
5 6
8 10 4
A
2
3
4
5 6
8 10 5
I(A)
URDC 51](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-51-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC0
DC 1800 V
DC 2400 V
aR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
90 221 25.25
90 221 25.32
90 221 25.40
90 221 25.50
90 221 25.63
90 221 25.80
90 221 25.100
90 221 25.125
90 221 25.150
90 221 26.25
90 221 26.32
90 221 26.40
90 221 26.50
90 221 26.63
90 221 26.80
90 221 26.100
90 221 26.125
90 221 26.150
[A]
Standard
IEC 60 077-5 / UIC 550
Weight
Pack
[kg/1]
25
32
40
50
63
80
100
125
150
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
1
1
1
1
1
1
1
1
1
*) suitable for B-switch fitting
Dimensions
Part No.
90 221 25. ...
URDC 52
Part No.
90 221 26. ...*
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-52-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC0
DC 1800 V
DC 2400 V
aR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
Power Loss
Rated Breaking Capacity
30 kA
[W]
25
32
40
50
63
80
100
125
150
90 221 25.25
90 221 25.32
90 221 25.40
90 221 25.50
90 221 25.63
90 221 25.80
90 221 25.100
90 221 25.125
90 221 25.150
90 221 26.25
90 221 26.32
90 221 26.40
90 221 26.50
90 221 26.63
90 221 26.80
90 221 26.100
90 221 26.125
90 221 26.150
Total l2t-value
@ DC 2400 V (L/R = 15 ms)
[A2s]
28
38
45
56
60
72
75
90
98
[A]
Pre-arcing
l2t-value
[A2s]
32
46
82
128
288
512
1 150
2 050
3 330
260
380
700
1 050
2 400
4 200
9 400
16 700
27 100
*) suitable for B-switch fitting
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.55
1.25
0.6
0.8
1.5
Time-Current Characteristics
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 53](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-53-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC2
DC 1800 V
DC 2400 V
aR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
90 201 25.100
90 201 25.125
90 201 25.160
90 201 25.200
90 201 25.250
90 201 25.315
90 201 26.100
90 201 26.125
90 201 26.160
90 201 26.200
90 201 26.250
90 201 26.315
[A]
Standard
IEC 60 077-5 / UIC 550
Weight
Pack
[kg/1]
100
125
160
200
250
315
3.54
3.54
3.54
3.54
3.54
3.54
1
1
1
1
1
1
*) suitable for B-switch fitting
Dimensions
Part No.
90 201 25. ...
URDC 54
Part No.
90 201 26. ...*
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-54-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC2
DC 1800 V
DC 2400 V
aR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
Power Loss
Rated Breaking Capacity
30 kA
[W]
100
125
160
200
250
315
90 201 25.100
90 201 25.125
90 201 25.160
90 201 25.200
90 201 25.250
90 201 25.315
90 201 26.100
90 201 26.125
90 201 26.160
90 201 26.200
90 201 26.250
90 201 26.315
Total l2t-value
@ DC 2400 V (L/R = 15 ms)
[A2s]
58
68
82
96
130
175
[A]
Pre-arcing
l2t-value
[A2s]
1 700
3 000
5 300
9 100
16 100
26 600
13 500
24 000
42 700
73 500
131 000
216 000
*) suitable for B-switch fitting
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.55
1.25
0.6
0.8
1.5
Time-Current Characteristics
T 20125-30#0
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 55](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-55-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC0
DC 3600 V
DC 4200 V
aR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
90 220 25.40
90 220 25.50
90 220 25.63
90 220 25.80
90 220 25.100
90 220 25.125
90 220 25.150
90 220 26.40
90 220 26.50
90 220 26.63
90 220 26.80
90 220 26.100
90 220 26.125
90 220 26.150
[A]
Standard
IEC 60 077-5 / UIC 550
Weight
Pack
[kg/1]
40
50
63
80
100
125
150
1.78
1.78
1.78
1.78
1.78
1.78
1.78
1
1
1
1
1
1
1
*) suitable for B-switch fitting
Dimensions
Part No.
90 220 25. ...
URDC 56
Part No.
90 220 26. ...*
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-56-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC0
DC 3600 V
DC 4200 V
aR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
Power Loss
Rated Breaking Capacity
30 kA
[W]
40
50
63
80
100
125
150
90 220 25.40
90 220 25.50
90 220 25.63
90 220 25.80
90 220 25.100
90 220 25.125
90 220 25.150
90 220 26.40
90 220 26.50
90 220 26.63
90 220 26.80
90 220 26.100
90 220 26.125
90 220 26.150
Total l2t-value
@ DC 4200 V (L/R = 15 ms)
[A2s]
91
99
105
117
121
142
153
[A]
Pre-arcing
l2t-value
[A2s]
82
184
328
740
1 300
2 500
4 000
640
1 400
2 600
5 700
10 200
19 200
31 200
*) suitable for B-switch fitting
AC Breaking Capacity
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.55
1.25
0.6
0.8
1.5
30 kA @ AC 4000 V
Time-Current Characteristics
T 22025-30#0
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 57](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-57-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC2
DC 3600 V
DC 4200 V
aR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
90 200 25.100
90 200 25.125
90 200 25.160
90 200 25.200
90 200 25.250
90 200 25.280
90 200 25.315
90 200 26.100
90 200 26.125
90 200 26.160
90 200 26.200
90 200 26.250
90 200 26.280
90 200 26.315
[A]
Standard
IEC 60 077-5 / UIC 550
Weight
Pack
[kg/1]
100
125
160
200
250
280
315
3.54
3.54
3.54
3.54
3.54
3.54
3.54
1
1
1
1
1
1
1
*) suitable for B-switch fitting
Dimensions
Part No.
90 200 25. ...
URDC 58
Part No.
90 200 26. ...*
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-58-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Breaking Test Voltage
Class
SQB-DC2
DC 3600 V
DC 4200 V
aR
Rated Current
Part No.
without MS-Adapter
Part No.
with MS-Adapter*
Power Loss
Rated Breaking Capacity
30 kA
[W]
100
125
160
200
250
280
315
90 200 25.100
90 200 25.125
90 200 25.160
90 200 25.200
90 200 25.250
90 200 25.280
90 200 25.315
90 200 26.100
90 200 26.125
90 200 26.160
90 200 26.200
90 200 26.250
90 200 26.280
90 200 26.315
Total l2t-value
@ DC 4200 V (L/R = 15 ms)
[A2s]
75
90
120
145
165
205
220
[A]
Pre-arcing
l2t-value
[A2s]
2 300
4 000
6 600
11 800
21 000
27 000
33 000
19 000
33 500
55 300
98 000
175 000
221 000
273 000
*) suitable for B-switch fitting
Coefficients for Heavy Duty Application
AC Breaking Capacity
a
A2
B1
B2
Cf3
N
130
0.55
1.25
0.6
0.8
1.5
30 kA @ AC 4000 V
Time-Current Characteristics
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 59](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-59-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Class
40 x 254 mm
DC 3000 V
aR
Rated Current
Part No.
[A]
Weight
Standard
UIC 550 / IEC 60077-5
Pack
[kg/1]
3.15
6.3
8
12.5
16
20
90 100 10.3.15
90 100 10.6.3
90 100 10.8
90 100 10.12.5
90 100 10.16
90 100 10.20
2.0
2.0
2.0
2.0
2.0
2.0
1
1
1
1
1
1
Dimensions
Part No.
90 100 10. ...
URDC 60
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-60-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Class
40 x 254 mm DC 3000 V
Rated Current
Part No.
aR
Power Loss
Pre-arcing l2t-value
[W]
[A2s]
Total l2t-value
@ DC 3000 V (L/R = 1 ms)
[A2s]
8
17
20
17
18
21
7
17
27
72
184
317
36
88
140
374
957
1 648
[A]
3.15
6.3
8
12.5
16
20
90 100 10.3.15
90 100 10.6.3
90 100 10.8
90 100 10.12.5
90 100 10.16
90 100 10.20
Time-Current Characteristics
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 61](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-61-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Class
NH 3
AC 1000 V
aR
Rated Current
Part No.
[A]
Weight
Standard
IEC 60269-4
Pack
[kg/1]
100
125
160
200
250
315
355
400
450
500
20 407 04.100
20 407 04.125
20 407 04.160
20 407 04.200
20 407 04.250
20 407 04.315
20 407 04.355
20 407 04.400
20 407 04.450
20 407 04.500
1.01
1.01
1.01
1.01
1.01
1.01
1.01
1.01
1.01
1.01
1
1
1
1
1
1
1
1
1
1
Dimensions
Part No.
20 407 04. ...
URDC 62
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-62-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Class
NH 3
AC 1000 V
aR
Rated Current
Part No.
Rated Breaking Capacity
100 kA
Power Loss
Pre-arcing l2t-value
[W]
[A2s]
Total l2t-value
@ AC 1000 V
[A2s]
28
34
36
41
45
49
73
77
79
82
87
2 100
2 900
4 100
5 600
6 700
10 000
34 000
51 000
60 000
74 000
125 000
5 800
8 900
12 800
18 000
21 500
31 000
97 000
152 000
180 000
220 000
370 000
[A]
100
125
160
200
224
250
315
355
400
450
500
20 407 04.100
20 407 04.125
20 407 04.160
20 407 04.200
20 407 04.224
20 407 04.250
20 407 04.315
20 407 04.355
20 407 04.400
20 407 04.450
20 407 04.500
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.55
1.25
0.6
0.8
1.5
Time-Current Characteristics
N 40704-30#0
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 63](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-63-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Application / Traction Fuse
Size
Rated Voltage
Class
NH 3
AC 2000 V
aR
Rated Current
Part No.
[A]
Weight
Standard
IEC 60269-4
Pack
[kg/1]
200
224
250
300
315
355
400
450
20 404 04.200
20 404 04.224
20 404 04.250
20 404 04.300
20 404 04.315
20 404 04.355
20 404 04.400
20 404 04.450
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1
1
1
1
1
1
1
1
Dimensions
Part No.
20 404 04. ...
URDC 64
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-64-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Class
NH 3
AC 2000 V
aR
Rated Current
Part No.
Rated Breaking Capacity
100 kA
Power Loss
Pre-arcing l2t-value
[W]
[A2s]
Total l2t-value
@ AC 2000 V
[A2s]
78
85
103
115
121
135
145
153
21 000
27 000
33 000
53 000
62 000
94 000
130 000
159 000
60 000
77 000
95 000
151 000
172 000
280 000
410 000
520 000
[A]
200
224
250
300
315
355
400
450
20 404 04.200
20 404 04.224
20 404 04.250
20 404 04.300
20 404 04.315
20 404 04.355
20 404 04.400
20 404 04.450
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.65
1.25
0.65
0.8
1.5
Time-Current Characteristics
N 40404-30#0
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 65](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-65-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Link:
Fuse-Links for Low Inductance Applications
Rated Voltage
Class
000 DIN 80
DC 700 V
aR
Rated Current
Part No.
with Indicator
Part No.
without Indicator
[A]
35
50
63
80
100
125
160
200
250
315
20 292 20.35
20 292 20.50
20 292 20.63
20 292 20.80
20 292 20.100
20 292 20.125
20 292 20.160
20 292 20.200
20 292 20.250
20 292 20.315
20 292 21.35
20 292 21.50
20 292 21.63
20 292 21.80
20 292 21.100
20 292 21.125
20 292 21.160
20 292 21.200
20 292 21.250
20 292 21.315
UL rec.
Size
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Weight
Pack
[kg/1]
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
3
3
3
3
3
3
3
3
3
3
Dimensions
URDC 66
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-66-320.jpg)
![Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Class
000 DIN 80
DC 700 V
aR
Rated Current
Part No.
with Indicator
Part No.
without Indicator
35
50
63
80
100
125
160
200
250
315
Rated Breaking Capacity
30 kA
20 292 20.35
20 292 20.50
20 292 20.63
20 292 20.80
20 292 20.100
20 292 20.125
20 292 20.160
20 292 20.200
20 292 20.250
20 292 20.315
20 292 21.35
20 292 21.50
20 292 21.63
20 292 21.80
20 292 21.100
20 292 21.125
20 292 21.160
20 292 21.200
20 292 21.250
20 292 21.315
Power Loss
Pre-arcing l2t-value
[W]
[A]
URDC
[A2s]
14
17
20
23
26
30
35
40
45
51
26
104
140
330
930
1 400
1 950
3 740
5 580
12 300
Total l2t-value
@700 V (L/R = 1 ms)
[A2s]
135
530
690
1 650
4 300
6 400
8 000
16 000
22 900
46 000
Time-Current Characteristics
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 67](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-67-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Link:
Fuse-Links for Low Inductance Applications
Size
Rated Voltage
Class
000
DC 700 V
aR
Rated Current
Part No.
Fixing Center 70 mm
Weight
[A]
Pack
[kg/1]
200
250
315
400
500
630
750
900
20 581 21.200
20 581 21.250
20 581 21.315
20 582 21.400
20 582 21.500
20 582 21.630
20 583 21.750
20 583 21.900
1.7
1.7
1.7
3.5
3.5
3.5
5.3
5.3
6
6
6
3
3
3
1
1
Dimensions
Part No.
20 581 21. ...
URDC 68
Part No.
20 582 21. ...
Part No.
20 583 21. ...
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-68-320.jpg)
![URDC
Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Class
000
DC 700 V
aR
Rated Current
Part No.
30 kA
Power Loss
Pre-arcing l2t-value
[W]
[A2s]
Total l2t-value
@700 V (L/R = 1 ms)
[A2s]
40
45
51
84
95
110
144
165
3 800
6 300
12 300
15 200
25 200
49 200
56 700
111 000
14 000
23 000
46 000
56 000
92 000
184 000
207 000
414 000
[A]
200
250
315
400
500
630
750
900
Rated Breaking Capacity
20 581 21.200
20 581 21.250
20 581 21.315
20 582 21.400
20 582 21.500
20 582 21.630
20 583 21.750
20 583 21.900
Time-Current Characteristics
10 4
t(s)
10 3
s
A
900
A
750
A
A
A
630
400
500
A
315
A
250
A
200
Virtual Pre-arcing Time
10 2
10 1
10 0
10 -1
8
6
5
4
3
2
10 -2
10 1
2
3
4
5 6
8 10 2
2
3
4
5 6
8 10 3
2
3
RMS Prospective Current
www.siba.de
4
5 6
8 10 4
A
2
3
4
5 6
8 10 5
I(A)
URDC 69](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-69-320.jpg)
![URDC
SICHERUNGEN/FUSES
DC-Link:
Fuse-Links for Low Inductance Applications
Size
Rated Voltage
Class
NH 1
DC 750 V
gR
Rated Current
Part No.
with Indicator
[A]
32
40
50
63
80
100
125
160
Weight
Pack
[kg/1]
20 556 04.32
20 556 04.40
20 556 04.50
20 556 04.63
20 556 04.80
20 556 04.100
20 556 04.125
20 556 04.160
0.37
0.37
0.37
0.37
0.37
0.37
0.37
0.37
3
3
3
3
3
3
3
3
Dimensions
URDC 70
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-70-320.jpg)
![Electrical Characteristics
SICHERUNGEN/FUSES
Size
Rated Voltage
Class
NH 1
DC 750 V
gR
Rated Current
Part No.
URDC
Rated Breaking Capacity
50 kA
Power Loss
Pre-arcing l2t-value
[W]
[A2s]
Total l2t-value
@700 V (L/R = 1 ms)
[A2s]
5.9
7.1
8.6
10.0
12.0
15.0
19.0
23.0
100
180
290
410
740
1 300
2 500
3 700
800
1 400
2 200
3 200
5 700
10 000
19 000
29 000
[A]
32
40
50
63
80
100
125
160
20 556 04.32
20 556 04.40
20 556 04.50
20 556 04.63
20 556 04.80
20 556 04.100
20 556 04.125
20 556 04.160
Coefficients for Heavy Duty Application
a
A2
B1
B2
Cf3
N
130
0.6
1.25
0.6
0.8
1.5
Time-Current Characteristics
Virtual Pre-arcing Time
t(s)
RMS Prospective Current
www.siba.de
I(A)
URDC 71](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-71-320.jpg)
![URDC
SICHERUNGEN/FUSES
Fuse-Links for Use in the Power Supply
on Passenger Coaches
Rated Voltage
AC 1000 V
Rated Current
Part No.
German Rail
Part-No.
90 037 06.7.5
90 037 06.16
90 037 06.20
90 037 06.30
90 037 06.35
90 037 06.40
90 035 06.50
90 039 06.60
90 087 06.70
90 057 06.100
90 057 06.125
440.37.01
440.37.07
440.37.02
440.37.04
440.37.05
440.37.06
440.37.09
440.37.08
440.37.10
-
[A]
7.5
16
20
30
35
40
50
60
70
100
125
Weight
Pack
Figure
1
1
1
1
1
1
1
1
1
1
1
1a
1a
1a
1a
1a
1a
1b
1c
2a
2b
2b
[kg/1]
0.46
0.46
0.46
0.46
0.46
0.46
0.74
0.97
1.80
2.52
2.52
Dimensions
a)
Fig. 1
a1
d
e2
a2
150 mm
32 mm
41 mm
110 mm
a1
d
e2
a2
150 mm
43 mm
50 mm
110 mm
a1
d
e2
a2
210 mm
43 mm
50 mm
150 mm
a1
d
e2
a2
201 mm
60 mm
69 mm
160 mm
a1
d
e2
a2
340 mm
60 mm
69 mm
300 mm
b)
c)
Fig. 2
a)
b)
Technical data upon request
URDC 72
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-72-320.jpg)
![URDC
SICHERUNGEN/FUSES
Fuse-Links for Use in the Power Supply
on Passenger Coaches
Rated Voltage
DC 1500 V
Rated Current
Part No.
German Rail
Part No.
90 039 06.7.5
90 039 06.20
90 039 06.30
90 040 06.50
440.37.11
440.37.13
440.37.15
440.37.19
[A]
7.5
20
30
50
Weight
Pack
Figure
2
2
2
2
1
1
1
2
[kg/1]
1.00
1.00
1.00
1.54
Dimensions
Fig. 1
a1
d
e2
a2
210 mm
43 mm
50 mm
170 mm
Fig. 2
a1
d
e2
e2
300 mm
43 mm
50 mm
250 mm
Technical data upon request
www.siba.de
URDC 73](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-73-320.jpg)
![URDC
SICHERUNGEN/FUSES
Fuse-Links for Use in the Power Supply
on Passenger Coaches
Rated Voltage
DC 3000 V
Rated Current
Part No.
German Rail
Part No.
10
20
30
50
10
50
10
20
30
40
50
60
70
80
90 034 06.10
90 034 06.20
90 034 06.30
90 034 06.50
90 042 06.10
90 042 06.50
90 057 06.10
90 057 06.20
90 057 06.30
90 057 06.40
90 057 06.50
90 057 06.60
90 057 06.70
90 057 06.80
440.37.34
440.37.36
440.37.38
440.37.33
440.37.39
440.37.61
440.37.62
440.37.63
440.37.64
440.37.65
440.37.66
-
13*
13*
90 057 13.13
90 070 13.13
440.37.68
-
[A]
Weight
Pack
Figure
2.80
2.80
2.80
2.80
1.38
1.38
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
3a
3a
3a
3a
3a
3a
3a
3a
2.52
2.52
1
1
3b
3b
[kg/1]
* Rated voltage 4000 V for converter sytems (technical data on request)
Dimensions
Fig. 1
a1
b
d
e2
a2
300 mm
20 mm
43 mm
50 mm
260 mm
a1
b
d
e2
a2
300 mm
20 mm
43 mm
50 mm
260 mm
a1
b
d
e2
a2
340 mm
23 mm
60 mm
69 mm
300 mm
Fig. 2
Fig. 3
a)
b)
a1
b
d
e2
a2
340 mm
30 mm
60 mm
69 mm
300 mm
Technical data upon request
URDC 74
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-74-320.jpg)
![SICHERUNGEN/FUSES
URDC
Fuse-Links for Use in the Power Supply
on Passenger Coaches
Rated Voltage
AC 1000 V - DC 3000 V
Rated Current
[A]
Rated Voltage
[V]
Part No.
Weight
[kg/1]
Pack
Figure
AC 1000
AC 1000
AC 1000
AC 1500
AC 1500
DC 3000
DC 3000
DC 3000
DC 3000
DC 3000
DC 3000
DC 3000
90 060 10.3
90 060 10.6
90 060 10.10
90 062 10.2
90 062 10.3
90 061 10.2
90 061 10.3
90 061 10.4
90 061 10.6
90 061 10.12
90 061 10.16
90 061 10.20
0.20
0.20
0.20
0.22
0.22
0.71
0.71
0.71
0.71
0.71
0.71
0.71
1
1
1
1
1
1
1
1
1
1
1
1
1a
1b
1c
1c
1a
2
2
2
2
2
2
2
3
6
10
2
3
2
3
4
6
12
16
20
Dimensions
Fig. 1
a
b
c
Fig. 2
2A
3A/6A
4 A / 12 A
16 A / 20 A
Technical data upon request
www.siba.de
URDC 75](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-75-320.jpg)
![URDC
SICHERUNGEN/FUSES
GL-Switch for Gripping Lug Mounting
Rated Voltage
GL-Switch
AC 250 V
Article
Number
For Fuse-links with Gripping Lugs
use for
Weight
Pack
[kg/1]
28 002 01
SQB1-3
(20 6XX XX und 20 7XX XX)
NH00 DIN 80
(20 412 XX)
0.02
10
28 002 02
NH000-4
(DIN 43620)
NH000 DIN 80
(20 558 XX)
0.02
10
Interrupting Rating
AC 250 V
AC 250 V
DC 33 V
DC 26 V
ohmsch
ind.
ohmsch
L/R 10 ms
5A
3A
3A
3A
Terminals
AMP 2,8 x 0,5 (IEC 760)
Dimensions
Part No.
28 002 01 (Black Hammer)
URDC 78
Part No.
28 002 02 (Red Hammer)
www.siba.de](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-78-320.jpg)
![SICHERUNGEN/FUSES
URDC
B-Switch for MS-Adapter Mounting
Rated Voltage
B-Switch
AC 250 V
Insulating
Voltage up to
[V]
Part No.
Standard
1 300
1 300
2 400
2 400
5 000
5 000
28 003 10
28 003 20
28 003 11
28 003 21
28 003 12
28 003 22
For Fuse-links with Adapter / For Micro Switch Fitting
Part No.
Low Level
Change-over
Circuits
Weight
Pack
[g]
28 004 10
28 004 20
28 004 11
28 004 21
28 004 12
28 004 22
1
2
1
2
1
2
25
32
25
32
25
32
10
10
10
10
10
10
Interupting Rating
Type
Part No.
Insulating Voltage
min. Load Requirements AC / DC
[V]
standard
[mA]
1 300
5
50
2 400
30
100
5
max. Data AC / DC
10
5 000
28 003 10
28 003 20
28 003 11
28 003 21
28 003 12
28 003 22
[Vohmsch]
[V]
[A]
AC 250
12
DC 35
10
Interupting Rating
Type
Part No.
Insulating Voltage
[V]
28 004 10
up to
Standard
Part No.
Part No.
28 003 10 / 20 28 004 10 / 20
www.siba.de
[mA]
[V]
[A]
AC 250
10
DC 35
do not use below
2,400
5
1
1
5,000
1,300 V
Low Level
[Vohmsch]
max. Data
1,300
28 004 20
28 004 11
28 004 21
28 004 12
28 004 22
low level
min. Load Requirements AC / DC
up to
Standard
2,400 V
Low Level
Part No.
Part No.
28 003 11 / 21 28 004 11 / 21
up to
Standard
5,000 V
1 Change-over circuit
2 contact terminals
6,3 x 0,8 mm
Low Level
Part No.
Part No.
28 003 12 / 22 28 004 12 / 22
2 Change-over circuit
2x2 contact terminals
6,3 x 0,8 mm
URDC 79](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-79-320.jpg)
![URDC
SICHERUNGEN/FUSES
Fuse-Holder For Fuse-Links
with Cylindrical Contact Caps
Size
Rated Voltage
20 x 127 mm
1500 V
Rated
Current
[A]
Part No.
63
91 080 01
Standard
IEC 60947: AC20B, DC20B; IEC 60269; IP 20
Rated Power
Max.
Max.
Acceptance Connecting Cable Tightening Torque
[W]
[mm2]
[Nm]
15
50
10
Weight
Pack
[kg]
1
1
Dimensions
www.siba.de
URDC 81](https://image.slidesharecdn.com/sibafusesdctractionfuses-railindustryfuselinks-131204044342-phpapp01/85/SIBA-Fuses-DC-Traction-Fuses-Rail-Industry-Fuse-Links-81-320.jpg)
More Related Content
Similar to SIBA Fuses DC Traction Fuses - Rail Industry Fuse Links (20)
More from Thorne & Derrick International (20)
SIBA Fuses DC Traction Fuses - Rail Industry Fuse Links
- 1. CABLE JOINTS, CABLE TERMINATIONS, CABLE GLANDS, CABLE CLEATS FEEDER PILLARS, FUSE LINKS, ARC FLASH, CABLE ROLLERS, CUT-OUTS 11KV 33KV CABLE JOINTS & CABLE TERMINATIONS FURSE EARTHING www.cablejoints.co.uk Thorne and Derrick UK Tel 0044 191 490 1547 Fax 0044 191 477 5371 Tel 0044 117 977 4647 Fax 0044 117 9775582 SICHERUNGEN/FUSES URDC DC-Application / Traction Fuse Classes: aR / gR / gRL Voltage ratings: DC 440 V to DC 4200 V Current ratings: 6 A to 1000 A Standards: UIC 550 IEC 60269-4 IEC 60077-5 VDE 0636-40 SIBA-DC-Fuses are available for clip-mounted and bolt-design. The fuses are used for traction-, battery-, and railway-power-circuit applications. Due to the variety of applications please contact SIBA for information regarding use at different voltage ratings, classes or L/R’s. Features / Benefits ̈ Designed for heavy duty applications ̈ Shock and vibration tested to 30 g ̈ Several types with additional microswitches ̈ Developed according to customers specifications ̈ Tested with different time constants ̈ Designed for long life under severe service conditions www.siba.de URDC 1
- 2. URDC SICHERUNGEN/FUSES Selection Guide Fuse-Links Size 14 x 51 14 x 51 14 x 51 22 x 58 27 x 60 10 x 38 20 x 127 20 x 127 36 x 190 40 x 254 000 000 DIN 80 NH1 NH3 NH3 NH4 SQB-DC90 SQB-DC90 SQB-DC91 SQB-DC91 SQB-DC92 SQB-DC92 SQB-DC92-2 SQB-DC93 SQB-DC93 SQB-DC93-2 SQB-DC0 SQB-DC0 SQB-DC0 SQB-DC0 SQB-DC2 SQB-DC2 SQB-DC2 SQB-DC2 UIC 552 VE UIC 552 VE UIC 552 VE UIC 552 VE UIC 552 VE UIC 552 VE UIC 552 VE UIC 552 VE UIC 552 VE UIC 552 VE UIC 552 VE UIC 552 VE UIC 552 VE UIC 552 VE URDC 2 Rated Voltage DC Part No. Part No. Part No. Selector Guide Page Technical Data Page 440 V 700 V 700 V 440 V 660 V 900 V 1000 V 1500 V 1500 V 3000 V 50 124 34 50 118 06 50 201 06 50 140 34 50 190 06 50 215 06 90 080 10 90 081 10 90 094 10 90 100 10 50 126 34 50 129 34 4 10 12 6 8 14 36 44 46 60 5 11 13 7 9 15 37 45 47 61 700 V 700 V 750 V AC 1000 V AC 2000 V 1000 V 20 581 21 20 292 20 20 556 04 20 407 04 20 404 04 90 083 10 20 582 21 20 292 21 68 66 70 62 64 38 69 67 71 63 65 39 900 V 900 V 900 V 900 V 900 V 900 V 900 V 900 V 900 V 900 V 1200 V 2000 V 2400 V 4200 V 1200 V 2000 V 2400 V 4200 V 90 300 20 90 350 20 90 310 20 90 360 20 90 320 20 90 370 20 90 223 25 90 222 25 90 221 25 90 220 25 90 203 25 90 202 25 90 201 25 90 200 25 90 300 21 90 350 21 90 310 21 90 360 21 90 320 21 90 370 21 90 378 21 90 330 21 90 380 21 90 388 21 90 223 26 90 222 26 90 221 26 90 220 26 90 203 26 90 202 26 90 201 26 90 200 26 16 18 20 22 24 26 28 30 32 34 40 48 52 56 42 50 54 58 17 19 21 23 25 27 29 31 33 35 41 49 53 57 43 51 55 59 AC 1000 V AC 1500 V 3000 V AC 1000 V AC 1000 V AC 1000 V AC 1000 V AC 1000 V 1500 V 1500 V 3000 V 3000 V 3000 V 3000 V 90 060 10 90 062 10 90 061 10 90 035 06 90 037 06 90 039 06 90 057 06 90 087 06 90 039 06 90 040 06 90 034 06 90 042 06 90 057 06 90 070 06 75 75 75 72 72 72 72 72 73 73 74 74 74 74 - 90 330 20 90 380 20 50 142 34 50 191 06 50 216 06 90 082 10 50 217 06 90 095 10 20 583 21 www.siba.de
- 3. URDC SICHERUNGEN/FUSES Selection Guide Fuse-Links Size Rated Voltage DC Part No. Selector Guide Page Technical Data Page 3000 V 3000 V 3000 V 90 057 06 90 057 13 90 070 13 72 72 72 - UIC 552 VE UIC 552 VE UIC 552 VE Selection Guide Micro Switches Type Rated Voltage AC Part No. Selector Guide Page 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V 28 002 01 28 002 02 28 003 10 28 003 11 28 003 12 28 003 20 28 003 21 28 003 22 28 004 10 28 004 11 28 004 12 28 004 20 28 004 21 28 004 22 78 78 79 79 79 79 79 79 79 79 79 79 79 79 GL-Switch GL-Switch B-Switch B-Switch B-Switch B-Switch B-Switch B-Switch B-Switch B-Switch B-Switch B-Switch B-Switch B-Switch Selection Guide Fuse-Holders Size Poles Indicator Type Part-No. Selector Guide Page 1 1 2 3 1 2 3 1 2 3 1 3 1 2 3 1 3 1 10 x 38 10 x 38 10 x 38 10 x 38 10 x 38 10 x 38 10 x 38 14 x 51 14 x 51 14 x 51 14 x 51 14 x 51 22 x 58 22 x 58 22 x 58 22 x 58 22 x 58 20 x 127 LED indicator LED indicator LED indicator Microswitch Microswitch Microswitch Microswitch - 51 063 04.DC 51 063 04. 51 063 04.2 51 063 04.3 51 063 04.L 51 063 04.2L 51 063 04.3L 51 058 04. 51 058 04.2 51 058 04.3 51 058 04.S 51 058 04.3S 51 060 04. 51 060 04.2 51 060 04.3 51 060 04.S 51 060 04.3S 91 080 01 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 81 Selection Guide Fuse-Clips Size 10 mm 14 mm 22 mm 27 mm www.siba.de Part. No. Page 61 017 01.2 61 001 01.2 61 002 01.3 61 004 01.3 76 76 76 76 Type screw mountable Size Part. No. Page Type 14 mm 22 mm 58 058 06 58 060 06 77 77 PCB mountable URDC 3
- 4. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage 14 x 51 mm AC 690 / 700 V DC 440 V Rated Current Breaking Test Voltage Class gRL (gS) Part No. without Striker Part No. with Striker Part No. Fixing Center 63,5 mm 50 124 34.10 50 124 34.12 50 124 34.16 50 124 34.20 50 124 34.25 50 124 34.30 50 124 34.32 50 124 34.35 50 124 34.40 50 126 34.10 50 126 34.12 50 126 34.16 50 126 34.20 50 126 34.25 50 126 34.30 50 126 34.32 50 126 34.35 50 126 34.40 50 129 34.10 50 129 34.12 50 129 34.16 50 129 34.20 50 129 34.25 50 129 34.30 50 129 34.32 50 129 34.35 50 129 34.40 IEC 60269-4 / UL 248-13 Weight Pack [kg/1] [A] 10 12 16 20 25 30 32 35 40 Standard 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 10 10 10 10 10 10 10 10 10 Dimensions Part No. 50 124 34. ... Part No. Part No. 50 129 34. ... 50 126 34. ... without striker A 2.00 ” (51 mm) B 0.55 ” (14 mm) with striker A 2.00 ” (51 mm) B 0.55 ” (14 mm) Cmin 0.28 ” (7 mm) D 0.20 ” (4.9 mm) fixing center 63,5 mm A 2.00 ” (51 mm) B 0.55 ” (14 mm) C 0.00 ” (63.5 mm) D 0.00 ” (77 mm) E 0.00 ” (8.7 mm) F 0.00 ” (5.5 mm) URDC 4 www.siba.de
- 5. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage Class 14 x 51 mm AC 690 /700 V DC 440 V gRL (gS) Rated Current Part No. without Striker Part No. with Striker Part No. Fixing Center 63,5 mm 10 12 16 20 25 30 32 35 40 30 kA [W] [A] 50 124 34.10 50 124 34.12 50 124 34.16 50 124 34.20 50 124 34.25 50 124 34.30 50 124 34.32 50 124 34.35 50 124 34.40 50 126 34.10 50 126 34.12 50 126 34.16 50 126 34.20 50 126 34.25 50 126 34.30 50 126 34.32 50 126 34.35 50 126 34.40 50 129 34.10 50 129 34.12 50 129 34.16 50 129 34.20 50 129 34.25 50 129 34.30 50 129 34.32 50 129 34.35 50 129 34.40 Power Loss Rated Breaking Capacity Pre-arcing l2t-value [A2s] Total l2t-value @ DC 440 V (L/R = 30 ms) [A2s] 1.9 2.3 2.8 3.0 3.2 3.8 4.0 4.2 4.4 8 12 25 46 100 190 250 370 420 70 105 210 400 850 1 600 2 100 3 150 3 600 Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.8 1.25 0.5 0.8 1.5 Time-Current Characteristics E 12434-30 Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 5
- 6. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Breaking Test Voltage Class 22 x 58 mm AC 690 / 700 V DC 440 V gRL (gS) Rated Current Part No. without Striker Part No. with Striker [A] 25 30 32 35 40 50 63 80 100 Weight Standard IEC 60269-4 / UL 248-13 Pack [kg/1] 50 140 34.25 50 140 34.30 50 140 34.32 50 140 34.35 50 140 34.40 50 140 34.50 50 140 34.63 50 140 34.80 50 140 34.100 50 142 34.25 50 142 34.30 50 142 34.32 50 142 34.35 50 142 34.40 50 142 34.50 50 142 34.63 50 142 34.80 50 142 34.100 0.055 0.055 0.055 0.055 0.055 0.055 0.055 0.055 0.055 10 10 10 10 10 10 10 10 10 Dimensions without Striker A 2.28 ” (58 mm) B 0.87 ” (22 mm) with Striker A 2.28 ” (58 mm) B 0.87 ” (22 mm) Cmin 0.28 ” (7 mm) D 0.20 ” (4.9 mm) URDC 6 www.siba.de
- 7. Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage Class 22 x 58 mm AC 690 / 700 V DC 440 V gRL (gS) Rated Current Part No. without Striker Part No. with Striker Power Loss Rated Breaking Capacity 30 kA [W] 50 140 34.25 50 140 34.30 50 140 34.32 50 140 34.35 50 140 34.40 50 140 34.50 50 140 34.63 50 140 34.80 50 140 34.100 50 142 34.25 50 142 34.30 50 142 34.32 50 142 34.35 50 142 34.40 50 142 34.50 50 142 34.63 50 142 34.80 50 142 34.100 Pre-arcing l2t-value [A2s] Total l2t-value @ DC 440 V (L/R = 30 ms) [A2s] 3,6 4,6 4,8 5,0 5,2 5,4 6,8 7,5 7,7 [A] 25 30 32 35 40 50 63 80 100 URDC 100 190 250 370 420 870 1 300 2 500 4 600 800 1 500 2 000 2 900 3 300 6 800 10 200 19 500 35 800 Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.8 1.25 0.5 0.8 1.5 Time-Current Characteristics E 14034-30 Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 7
- 8. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Class 27 x 60 mm DC 660 V / 440 V gR Rated Current Part No. without Striker Part No. with Striker 50 190 06.8 50 190 06.10 50 190 06.12 50 190 06.16 50 190 06.20 50 190 06.25 50 190 06.32 50 190 06.40 50 190 06.50 50 190 06.63 50 190 06.80 50 190 06.100 50 190 06.110 50 190 06.125 50 190 06.160 50 191 06.8 50 191 06.10 50 191 06.12 50 191 06.16 50 191 06.20 50 191 06.25 50 191 06.32 50 191 06.40 50 191 06.50 50 191 06.63 50 191 06.80 50 191 06.100 50 191 06.110 50 191 06.125 50 191 06.160 IEC 60269-4 Pack [kg/1] [A] 8 10 12 16 20 25 32 40 50 63 80 100 110 125 160 Weight Standard 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 Dimensions without striker pin A 2.36 ” (60 mm) B 1.06 ” (27 mm) with striker pin A 2.36 ” (60 mm) B 1.06 ” (27 mm) Cmin 0.28 ” (7 mm) D 0.20 ” (4.9 mm) URDC 8 www.siba.de
- 9. Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Class 27 x 60 mm DC 660 V / 440 V gR Rated Current Part No. without Striker Part No. with Striker 50 190 06.8 50 190 06.10 50 190 06.12 50 190 06.16 50 190 06.20 50 190 06.25 50 190 06.32 50 190 06.40 50 190 06.50 50 190 06.63 50 190 06.80 50 190 06.100 50 190 06.110 50 190 06.125 50 190 06.160 Rated Breaking Capacity 30 kA Rated Voltage [V] Power Loss [W] Pre-arcing l2t-value [A2s] Total l2t-value @ Rated Voltage [A2s] 660 660 660 660 660 660 660 660 660 660 660 660 660 440 440 [A] 8 10 12 16 20 25 32 40 50 63 80 100 110 125 160 URDC 2.0 2.2 2.7 3.1 3.5 3.9 4.6 6.6 7.5 8.9 10.9 13.5 14.2 16.0 19.0 4 8 12 32 62 130 250 420 620 1 200 2 100 3 500 4 600 7 800 11 800 20 40 60 160 310 650 1 250 2 100 3 100 6 000 10 500 17 500 23 000 29 600 44 900 50 191 06.8 50 191 06.10 50 191 06.12 50 191 06.16 50 191 06.20 50 191 06.25 50 191 06.32 50 191 06.40 50 191 06.50 50 191 06.63 50 191 06.80 50 191 06.100 50 191 06.110 50 191 06.125 50 191 06.160 Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.6 1.25 0.6 0.8 1.5 Time-Current Characteristics Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 9
- 10. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Class 14 x 51 mm DC 700 V aR Rated Current [A] 6 8 10 12 16 20 25 30 35 40 50 Standard UL 248-13 Part No. Weight [kg/1] Pack UL rec. 50 118 06.6 50 118 06.8 50 118 06.10 50 118 06.12 50 118 06.16 50 118 06.20 50 118 06.25 50 118 06.30 50 118 06.35 50 118 06.40 50 118 06.50 0.022 0.022 0.022 0.022 0.022 0.022 0.022 0.022 0.022 0.022 0.022 10 10 10 10 10 10 10 10 10 10 10 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Dimensions A B 2.00 ” (51 mm) 0.55 ” (14 mm) URDC 10 www.siba.de
- 11. Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Class 14 x 51 mm DC 700 V aR Rated Current Part No. URDC Rated Breaking Capacity 50 kA Power Loss Pre-arcing l2t-value [W] [A2s] Total l2t-value @ DC 700 V (L/R = 1 ms) [A2s] 1.3 1.7 2.6 3.1 4.7 6.0 7.6 9.8 10.3 11.2 12.6 2.0 2.9 3.9 6.5 8.0 12.0 20.0 32.0 72.0 103.0 128.0 12 17 25 41 52 70 130 190 430 620 770 [A] 6 8 10 12 16 20 25 30 35 40 50 50 118 06.6 50 118 06.8 50 118 06.10 50 118 06.12 50 118 06.16 50 118 06.20 50 118 06.25 50 118 06.30 50 118 06.35 50 118 06.40 50 118 06.50 Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 170 0.55 1.25 0.6 0.8 1.5 Time-Current Characteristics Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 11
- 12. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Class 14 x 51 mm DC 700 V aR Rated Current [A] 10 12 16 20 25 32 40 50 Standard UL 248-13 Part No. Weight [kg] Pack UL rec. 50 201 06.10 50 201 06.12 50 201 06.16 50 201 06.20 50 201 06.25 50 201 06.32 50 201 06.40 50 201 06.50 0.022 0.022 0.022 0.022 0.022 0.022 0.022 0.022 10 10 10 10 10 10 10 10 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Dimensions A B 2.00 ” (51 mm) 0.55 ” (14 mm) URDC 12 www.siba.de
- 13. Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Class 14 x 51 mm DC 700 V aR Rated Current Part No. Power Loss Pre-arcing l2t-value [W] [A2s] 1.1 1.2 2.0 2.3 3.1 4.1 4.6 7.0 10 12 16 20 25 32 40 50 Rated Breaking Capacity 30 kA 12 20 32 63 82 130 250 330 [A] 50 201 06.10 50 201 06.12 50 201 06.16 50 201 06.20 50 201 06.25 50 201 06.32 50 201 06.40 50 201 06.50 URDC Total l2t-value @ DC 700 V (L/R = 1 ms) [A2s] 67 120 190 360 480 740 1 460 1 900 Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 140 0.55 1.25 0.6 0.8 1.5 Time-Current Characteristics Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 13
- 14. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Breaking Test Voltage Class 10 x 38 mm AC/DC 900 V DC 1000 V gR Rated Current Part No. Part No. PCB Mounting Part No. with Bolt Contacts Weight 50 215 06.4 50 215 06.6 50 215 06.8 50 215 06.10 50 215 06.12 50 215 06.16 50 215 06.20 50 216 06.4 50 216 06.6 50 216 06.8 50 216 06.10 50 216 06.12 50 216 06.16 50 216 06.20 50 217 06.4 50 217 06.6 50 217 06.8 50 217 06.10 50 217 06.12 50 217 06.16 50 217 06.20 0.009 0.009 0.009 0.009 0.009 0.009 0.009 [A] 4 6 8 10 12 16 20 Pack [kg/1] 10 10 10 10 10 10 10 Dimensions Part No. 50 215 06 A 1.50 ” (38 mm) B 0.40 ” (10 mm) Part No. 50 216 06 A 1.50” (38 mm) B 0.40 ” (10 mm) C 0.03 ” (0.8 mm) D 1.53 ” (38.8 mm) E 0.65 ” (16.4 mm) F 0.20 ” (5.1 mm) G 0.05 ” (1.2 mm) Part No. 50 217 06 A 1.50” (38 mm) B 0.40 ” (10 mm) C 1.99 ” (50.6 mm) URDC 14 www.siba.de
- 15. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage 10 x 38 mm AC/DC 900 V DC 1000 V Rated Current Breaking Test Voltage Part No. Part No. PCB Mounting 50 215 06.4 50 215 06.6 50 215 06.8 50 215 06.10 50 215 06.12 50 215 06.16 50 215 06.20 50 216 06.4 50 216 06.6 50 216 06.8 50 216 06.10 50 216 06.12 50 216 06.16 50 216 06.20 Class gR Part No. with Bolt Contacts [A] 4 6 8 10 12 16 20 Rated Breaking Capacity 50 217 06.4 50 217 06.6 50 217 06.8 50 217 06.10 50 217 06.12 50 217 06.16 50 217 06.20 30 kA Power Loss [W] Pre-arcing l2t-value [A2s] Total l2t-value @ DC 1000 V (L/R = 10 ms) [A2s] 0.5 0.7 1.1 1.5 1.6 2.1 2.5 3 5 7 10 20 30 52 25 40 55 77 155 230 395 Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.6 1.25 0.5 0.8 1.5 Time-Current Characteristics Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 15
- 16. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Breaking Test Voltage Class SQB-DC90 DC 900 V DC 1000 V gR IEC 60 077-5/UIC 550 Weight Pack Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* 90 300 20.50 90 300 20.63 90 300 20.80 90 300 20.100 90 300 20.125 90 300 20.160 90 300 21.50 90 300 21.63 90 300 21.80 90 300 21.100 90 300 21.125 90 300 21.160 [A] 50 63 80 100 125 160 Standard [kg/1] 0.7 0.7 0.7 0.7 0.7 0.7 1 1 1 1 1 1 *) suitable for B-switch fitting Dimensions Part No. 90 300 20 A 4.88 ” (124 mm) B 0.79 ” (20 mm) D 1.69 ” (43 mm) E 6.14 ” (156 mm) F 0.24 ” (6 mm) I 0.43 ” (11 mm) J 0.35 ” (9 mm) L 7.13 ” (181 mm) URDC 16 Part No. 90 300 21 A 4.88 ” (124 mm) B 0.79 ” (20 mm) D 1.69 ” (43 mm) E 6.14 ” (156 mm) F 0.24 ” (6 mm) G 2.28 ” (58 mm) H 3.27 ” (83 mm) I 0.43 ” (11 mm) J 0.35 ” (9 mm) L 7.13 ” (181 mm) www.siba.de
- 17. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage Class SQB-DC90 DC 900 V DC 1000 V gR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* Power Loss Rated Breaking Capacity 100 kA** [W] 50 63 80 100 125 160 90 300 20.50 90 300 20.63 90 300 20.80 90 300 20.100 90 300 20.125 90 300 20.160 90 300 21.50 90 300 21.63 90 300 21.80 90 300 21.100 90 300 21.125 90 300 21.160 Total l2t-value @ DC 1000 V (L/R = 10 ms) [A2s] 11 13 16 19 24 31 [A] Pre-arcing l2t-value [A2s] 480 900 1 900 3 600 6 600 11 200 3 200 6 200 13 000 24 500 45 000 76 500 *) suitable for B-switch fitting Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.6 1.25 0.5 0.8 1.5 Time-Current Characteristics ** 100 kA DC 750 V L/R = 100 ms DC 900 V L/R = 40 ms t(s) Virtual Pre-arcing Time 30 kA DC 1000 V L/R = 10 ms RMS Prospective Current www.siba.de I(A) URDC 17
- 18. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Breaking Test Voltage Class SQB-DC90 DC 900 V DC 1000 V gR IEC 60 077-5/UIC 550 Weight Pack Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* 90 350 20.50 90 350 20.63 90 350 20.80 90 350 20.100 90 350 20.125 90 350 20.160 90 350 21.50 90 350 21.63 90 350 21.80 90 350 21.100 90 350 21.125 90 350 21.160 [A] 50 63 80 100 125 160 Standard [kg/1] 0.8 0.8 0.8 0.8 0.8 0.8 1 1 1 1 1 1 *) suitable for B-switch fitting Dimensions Part No. 90 350 20 A 4.88 ” (124 mm) B 0.94 ” (24 mm) D 1.69 ” (43 mm) L 4.96 ” (126 mm) M 10 URDC 18 Part No. 90 350 21 A 4.88 ” (124 mm) B 0.94 ” (24 mm) D 1.69 ” (43 mm) G 2.28 ” (58 mm) H 3.27 ” (83 mm) L 4.96 ” (126 mm) M 10 www.siba.de
- 19. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage Class SQB-DC90 DC 900 V DC 1000 V gR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* Power Loss Rated Breaking Capacity 100 kA** [W] 11 13 16 19 24 31 [A] 50 63 80 100 125 160 90 350 20.50 90 350 20.63 90 350 20.80 90 350 20.100 90 350 20.125 90 350 20.160 90 350 21.50 90 350 21.63 90 350 21.80 90 350 21.100 90 350 21.125 90 350 21.160 Pre-arcing l2t-value [A2s] Total l2t-value @ DC 1000 V (L/R = 10 ms) [A2s] 480 900 1 900 3 600 6 600 11 200 3 200 6 200 13 000 24 500 45 000 76 500 *) suitable for B-switch fitting Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.6 1.25 0.5 0.8 1.5 Time-Current Characteristics ** 100 kA DC 750 V L/R = 100 ms DC 900 V L/R = 40 ms t(s) Virtual Pre-arcing Time 30 kA DC 1000 V L/R = 10 ms RMS Prospective Current www.siba.de I(A) URDC 19
- 20. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Breaking Test Voltage Class SQB-DC91 DC 900 V DC 1000 V gR IEC 60 077-5/UIC 550 Weight Pack Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* 90 310 20.160 90 310 20.200 90 310 20.250 90 310 21.160 90 310 21.200 90 310 21.250 [A] 160 200 250 Standard [kg/1] 1.2 1.2 1.2 1 1 1 *) suitable for B-switch fitting Dimensions Part No. 90 310 20 A 5.08 ” (129 mm) B 1.02 ” (26 mm) D 2.01 ” (51 mm) E 6.54 ” (166 mm) F 0.24 ” (6 mm) I 0.73 ” (18.5 mm) J 0.43 ” (11 mm) L 7.48 ” (190 mm) URDC 20 Part No. 90 310 21 A 5.08 ” (129 mm) B 1.02 ” (26 mm) D 2.01 ” (51 mm) E 6.54 ” (166 mm) F 0.24 ” (6 mm) G 2.60 ” (66 mm) H 3.58 ” (91 mm) I 0.73 ” (18.5 mm) J 0.43 ” (11 mm) L 7.48 ” (190 mm) www.siba.de
- 21. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage Class SQB-DC91 DC 900 V DC 1000 V gR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* Power Loss Rated Breaking Capacity 100 kA** [W] 160 200 250 90 310 20.160 90 310 20.200 90 310 20.250 90 310 21.160 90 310 21.200 90 310 21.250 Total l2t-value @ DC 1000 V (L/R = 10 ms) [A2s] 28 37 45 [A] Pre-arcing l2t-value [A2s] 9 500 17 000 27 000 51 000 116 000 184 000 *) suitable for B-switch fitting Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.6 1.25 0.5 0.8 1.5 Time-Current Characteristics ** 100 kA DC 750 V L/R = 100 ms DC 900 V L/R = 40 ms t(s) Virtual Pre-arcing Time 30 kA DC 1000 V L/R = 10 ms RMS Prospective Current www.siba.de I(A) URDC 21
- 22. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Breaking Test Voltage Class SQB-DC91 DC 900 V DC 1000 V gR IEC 60 077-5/UIC 550 Weight Pack Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* 90 360 20.160 90 360 20.200 90 360 20.250 90 360 21.160 90 360 21.200 90 360 21.250 [A] 160 200 250 Standard [kg/1] 1.1 1.1 1.1 1 1 1 *) suitable for B-switch fitting Dimensions Part No. 90 360 20 A 5.08 ” (129 mm) B 0.94 ” (24 mm) D 2.01 ” (51 mm) L 5.18 ” (131.5 mm) M 8 URDC 22 Part No. 90 360 21 A 5.08 ” (129 mm) B 0.94 ” (24 mm) D 2.01 ” (51 mm) G 2.60 ” (66 mm) H 3.58 ” (91 mm) L 5.18 ” (131.5 mm) M 8 www.siba.de
- 23. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage Class SQB-DC91 DC 900 V DC 1000 V gR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* Power Loss Rated Breaking Capacity 100 kA** [W] 160 200 250 90 360 20.160 90 360 20.200 90 360 20.250 90 360 21.160 90 360 21.200 90 360 21.250 Total l2t-value @ DC 1000 V (L/R = 10 ms) [A2s] 28 37 45 [A] Pre-arcing l2t-value [A2s] 9 500 17 000 27 000 51 000 116 000 184 000 *) suitable for B-switch fitting Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.6 1.25 0.5 0.8 1.5 Time-Current Characteristics ** 100 kA DC 750 V L/R = 100 ms DC 900 V L/R = 40 ms t(s) Virtual Pre-arcing Time 30 kA DC 1000 V L/R = 10 ms RMS Prospective Current www.siba.de I(A) URDC 23
- 24. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Breaking Test Voltage Class SQB-DC92 DC 900 V DC 1000 V gR IEC 60 077-5/UIC 550 Weight Pack Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* 90 320 20.250 90 320 20.315 90 320 20.350 90 320 20.400 90 320 21.250 90 320 21.315 90 320 21.350 90 320 21.400 [A] 250 315 350 400 Standard [kg/1] 1.36 1.36 1.36 1.36 1 1 1 1 *) suitable for B-switch fitting Dimensions Part No. 90 320 20 A 5.08 ” (129 mm) B 1.02 ” (26 mm) D 2.36 ” (60 mm) E 6.73” (171 mm) F 0.24 ” (6 mm) I 0.77 ” (19.5 mm) J 0.51 ” (13 mm) L 8.11 ” (206 mm) URDC 24 Part No. 90 320 21 A 5.08 ” (129 mm) B 1.02 ” (26 mm) D 2.36 ” (60 mm) E 6.73 ” (171 mm) F 0.24 ” (6 mm) G 2.95” (75 mm) H 3.94 ” (100 mm) I 0.77 ” (19.5 mm) J 0.51 ” (13 mm) L 8.11 ” (206 mm) www.siba.de
- 25. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage Class SQB-DC92 DC 900 V DC 1000 V gR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* Power Loss Rated Breaking Capacity 100 kA** [W] 250 315 350 400 90 320 20.250 90 320 20.315 90 320 20.350 90 320 20.400 90 320 21.250 90 320 21.315 90 320 21.350 90 320 21.400 Total l2t-value @ DC 1000 V (L/R = 10 ms) [A2s] 48 57 61 67 [A] Pre-arcing l2t-value [A2s] 21 500 38 000 57 100 79 800 14 100 249 000 374 000 522 000 *) suitable for B-switch fitting Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.6 1.25 0.5 0.8 1,5 Time-Current Characteristics ** 100 kA DC 750 V L/R = 100 ms DC 900 V L/R = 40 ms t(s) Virtual Pre-arcing Time 30 kA DC 1000 V L/R = 10 ms RMS Prospective Current www.siba.de I(A) URDC 25
- 26. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Breaking Test Voltage Class SQB-DC92 DC 900 V DC 1000 V gR IEC 60 077-5/UIC 550 Weight Pack Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* 90 370 20.250 90 370 20.315 90 370 20.350 90 370 20.400 90 370 21.250 90 370 21.315 90 370 21.350 90 370 21.400 [A] 250 315 350 400 Standard [kg/1] 1.26 1.26 1.26 1.26 1 1 1 1 *) suitable for B-switch fitting Dimensions Part No. 90 370 20 A 5.08 ” (129 mm) B 0.94 ” (24 mm) D 2.36 ” (60 mm) L 5.18 ” (131.5 mm) M 10 URDC 26 Part No. 90 320 21 A 5.08 ” (129 mm) B 0.94 ” (24 mm) D 2.36 ” (60 mm) G 2.95” (75 mm) H 3.94 ” (100 mm) L 5.18 ” (131.5 mm) M 10 www.siba.de
- 27. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage Class SQB-DC92 DC 900 V DC 1000 V gR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* Power Loss Rated Breaking Capacity 100 kA** [W] 250 315 350 400 90 370 20.250 90 370 20.315 90 370 20.350 90 370 20.400 90 370 21.250 90 370 21.315 90 370 21.350 90 370 21.400 Total l2t-value @ DC 1000 V (L/R = 10 ms) [A2s] 48 57 61 67 [A] Pre-arcing l2t-value [A2s] 21 500 38 000 57 100 79 800 141 000 249 000 374 000 522 000 *) suitable for B-switch fitting Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.6 1.25 0.5 0.8 1.5 Time-Current Characteristics ** 100 kA DC 750 V L/R = 100 ms DC 900 V L/R = 40 ms t(s) Virtual Pre-arcing Time 30 kA DC 1000 V L/R = 10 ms RMS Prospective Current www.siba.de I(A) URDC 27
- 28. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage SQB-DC92-2 DC 900 V Rated Current Breaking Test Voltage Class DC 1000 V gR IEC 60 077-5/UIC 550 Weight Pack Part No. without MS-Adapter Part No. with MS-Adapter* - 90 378 21.500 90 378 21.630 90 378 21.700 90 378 21.800 [A] 500 630 700 800 Standard [kg/1] 2.59 2.59 2.59 2.59 1 1 1 1 *) suitable for B-switch fitting Double Body Dimensions Part No. 90 378 21 A 5.08 ” (129 mm) B 1.77 ” (45 mm) C 0.43 ” (11 mm) D 2.36 ” (60 mm) F 0.16” (4 mm) G 2.79” (147 mm) H 6.77 ” (172 mm) I 2.83 ” (72 mm) J 1.89 ” (48 mm) K 5.81 ” (147.5 mm) L 5.18 ” (131.5 mm) M 10 URDC 28 www.siba.de
- 29. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage SQB-DC92-2 DC 900 V Rated Current Part No. without MS-Adapter Class DC 1000 V gR Part No. with MS-Adapter* Power Loss Rated Breaking Capacity 100 kA** [W] 500 630 700 800 - 90 378 21.500 90 378 21.630 90 378 21.700 90 378 21.800 Total l2t-value @ DC 1000 V (L/R = 10 ms) [A2s] 96 114 122 134 [A] Pre-arcing l2t-value [A2s] 86 000 152 000 228 400 319 200 564 000 996 000 1 496 000 2 088 000 *) suitable for B-switch fitting Double Body Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.6 1.25 0.5 0.8 1.5 Time-Current Characteristics ** 100 kA DC 750 V L/R = 100 ms DC 900 V L/R = 40 ms t(s) Virtual Pre-arcing Time 30 kA DC 1000 V L/R = 10 ms RMS Prospective Current www.siba.de I(A) URDC 29
- 30. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Breaking Test Voltage Class SQB-DC93 DC 900 V DC 1000 V gR IEC 60 077-5/UIC 550 Weight Pack Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* 90 330 20.450 90 330 20.500 90 330 20.550 90 330 20.630 90 330 20.700 90 330 21.450 90 330 21.500 90 330 21.550 90 330 21.630 90 330 21.700 [A] 450 500 550 630 700 Standard [kg/1] 2.06 2.06 2.06 2.06 2.06 1 1 1 1 *) suitable for B-switch fitting Dimensions Part No. 90 330 20 A 5.14 ” (130.5 mm) B 1.38 ” (35 mm) D 2.87 ” (73 mm) E 6.73” (171 mm) F 0.24 ” (6 mm) I 0.94 ” (24 mm) J 0.51 ” (13 mm) L 8.11 ” (206 mm) URDC 30 Part No. 90 330 21 A 5.14 ” (130.5 mm) B 1.38 ” (35 mm) D 2.87 ” (73 mm) E 6.73 ” (171 mm) F 0.24 ” (6 mm) G 3.46” (88 mm) H 4.45 ” (113 mm) I 0.94 ” (24 mm) J 0.51 ” (13 mm) L 8.11 ” (206 mm) www.siba.de
- 31. Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage Class SQB-DC93 DC 900 V DC 1000 V gR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* Power Loss Rated Breaking Capacity 100 kA** [W] 450 500 550 630 700 90 330 20.450 90 330 20.500 90 330 20.550 90 330 20.630 90 330 20.700 90 330 21.450 90 330 21.500 90 330 21.550 90 330 21.630 90 330 21.700 Pre-arcing l2t-value [A2s] 75 86 97 112 127 [A] URDC Total l2t-value @ DC 1000 V (L/R = 10 ms) [A2s] 106 000 129 000 153 000 180 000 240 000 691 000 835 000 1 357 000 1 615 000 (DC 800 V) 2 150 000 (DC 800 V) *) suitable for B-switch fitting Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.6 1.25 0.5 0.8 1.5 Time-Current Characteristics ** 100 kA DC 750 V L/R = 100 ms DC 900 V L/R = 40 ms t(s) Virtual Pre-arcing Time 30 kA DC 1000 V L/R = 10 ms RMS Prospective Current www.siba.de I(A) URDC 31
- 32. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Breaking Test Voltage Class SQB-DC93 DC 900 V DC 1000 V gR IEC 60 077-5/UIC 550 Weight Pack Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* [A] 450 500 550 630 700 Standard [kg/1] 90 380 20.450 90 380 20.500 90 380 20.550 90 380 20.630 90 380 20.700 90 380 21.450 90 380 21.500 90 380 21.550 90 380 21.630 90 380 21.700 1.96 1.96 1.96 1.96 1 1 1 1 1 *) suitable for B-switch fitting Dimensions Part No. 90 380 20 A 5.14 ” (130.5 mm) B 1.10 ” (28 mm) D 2.87 ” (73 mm) L 5.18 ” (131.5 mm) M 12 URDC 32 Part No. 90 380 21 A 5.14 ” (130.5 mm) B 1.10 ” (28 mm) D 2.87 ” (73 mm) G 3.46” (88 mm) H 4.45 ” (113 mm) L 5.18 ” (131.5 mm) M 12 www.siba.de
- 33. Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage Class SQB-DC93 DC 900 V DC 1000 V gR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* Power Loss Rated Breaking Capacity 100 kA** [W] 450 500 550 630 700 90 380 20.450 90 380 20.500 90 380 20.550 90 380 20.630 90 380 20.700 90 380 21.450 90 380 21.500 90 380 21.550 90 380 21.630 90 380 21.700 Pre-arcing l2t-value [A2s] 75 86 97 112 127 [A] URDC Total l2t-value @ DC 1000 V (L/R = 10 ms) [A2s] 106 000 129 000 153 000 180 000 240 000 691 000 835 000 1 357 000 1 615 000 (DC 800 V) 2 150 000 (DC 800 V) *) suitable for B-switch fitting Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.6 1.25 0.5 0.8 1.5 Time-Current Characteristics ** 100 kA DC 750 V L/R = 100 ms DC 900 V L/R = 40 ms t(s) Virtual Pre-arcing Time 30 kA DC 1000 V L/R = 10 ms RMS Prospective Current www.siba.de I(A) URDC 33
- 34. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage SQB-DC93-2 DC 900 V Rated Current Breaking Test Voltage Class DC 1000 V gR IEC 60 077-5/UIC 550 Weight Pack Part No. without MS-Adapter Part No. with MS-Adapter* - 90 388 21.900 90 388 21.1000 90 388 21.1100 90 388 21.1250 90 388 21.1400 [A] 900 1 000 1 100 1 250 1 400 Standard [kg/1] 4.04 4.04 4.04 4.04 4.04 1 1 1 1 1 *) suitable for B-switch fitting Double Body Dimensions Part No. 90 388 21 A 5.14 ” (130.5 mm) B 1.97 ” (50 mm) C 0.51 ” (13 mm) D 2.87 ” (73 mm) F 0.16” (4 mm) G 6.85” (174 mm) H 7.83 ” (199 mm) I 3.39 ” (86 mm) J 2.13 ” (54 mm) K 5.81 ” (147.5 mm) L 5.18 ” (131.5 mm) M 12 URDC 34 www.siba.de
- 35. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage SQB-DC93-2 DC 900 V Rated Current Part No. without MS-Adapter Class DC 1000 V gR Part No. with MS-Adapter* Power Loss Rated Breaking Capacity 100 kA** [W] 150 172 194 224 254 [A] 900 1 000 1 100 1 250 1 400 - 90 388 21.900 90 388 21.1000 90 388 21.1100 90 388 21.1250 90 388 21.1400 Pre-arcing l2t-value [A2s] 424 000 516 000 612 000 720 000 960 000 Total l2t-value @ DC 1000 V (L/R = 10 ms) [A2s] 2 764 000 3 340 000 5 428 000 6 460 000 (DC 800 V) 8 600 000 (DC 800 V) *) suitable for B-switch fitting Double Body Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.6 1.25 0.5 0.8 1.5 Time-Current Characteristics ** 100 kA DC 750 V L/R = 100 ms DC 900 V L/R = 40 ms t(s) Virtual Pre-arcing Time 30 kA DC 1000 V L/R = 10 ms RMS Prospective Current www.siba.de I(A) URDC 35
- 36. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Class 20 x 127 mm DC 1000 V gR / aR Rated Current Part No. with Indicator Part No. with Striker [A] Weight Standard IEC 60269-4 Pack [kg/1] 3.15 6 8 10 12 16 20 25 32 40 50 63 90 080 10.3.15* 90 080 10.6 90 080 10.8 90 080 10.10 90 080 10.12 90 080 10.16 90 080 10.20 90 080 10.25 90 080 10.32 90 080 10.40 90 080 10.50 90 080 10.63 90 082 10.3.15* 90 082 10.6 90 082 10.8 90 082 10.10 90 082 10.12 90 082 10.16 90 082 10.20 90 082 10.25 90 082 10.32 90 082 10.40 90 082 10.50 90 082 10.63 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 12 12 12 12 12 12 12 12 12 12 12 12 * without indicator / striker Dimensions Part No. 90 080 10. ... with indicator Part No. URDC 36 90 082 10. ... with striker www.siba.de
- 37. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Class 20 x 127 mm DC 1000 V Rated Current Part No. with Indicator gR / aR Part No. with Striker Class 90 080 10.3.15* 90 080 10.6 90 080 10.8 90 080 10.10 90 080 10.12 90 080 10.16 90 080 10.20 90 080 10.25 90 080 10.32 90 080 10.40 90 080 10.50 90 080 10.63 90 082 10.3.15* 90 082 10.6 90 082 10.8 90 082 10.10 90 082 10.12 90 082 10.16 90 082 10.20 90 082 10.25 90 082 10.32 90 082 10.40 90 082 10.50 90 082 10.63 aR gR gR gR gR gR gR gR gR gR gR gR Power Loss 100 kA [W] [A] 3.15 6 8 10 12 16 20 25 32 40 50 63 Rated Breaking Capacity Pre-arcing l2t-value [A2s] Total l2t-value @ DC 1000 V (L/R 1 ms) [A2s] 4.1 3.0 3.2 3.4 4.6 5.7 6.8 8.1 10.0 12.0 13.2 17.7 2 3 7 13 20 52 82 118 184 472 737 1 311 13 17 42 75 120 300 470 670 1 050 2 700 4 200 7 500 * without indicator / striker Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.6 1.25 0.6 0.8 1.5 Time-Current Characteristics Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 37
- 38. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Class NH 4 DC 1000 V gF Standard IEC 60269-4 / UIC 550 Rated Current [A] Part No. Weight [kg/1] Pack 500 550 630 700 800 90 083 10.500 90 083 10.550 90 083 10.630 90 083 10.700 90 083 10.800 3.9 3.9 3.9 3.9 3.9 1 1 1 1 1 Dimensions Part No. 90 083 10. ... URDC 38 www.siba.de
- 39. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Class NH 4 DC 1000 V gF Rated Current Part No. Pre-arcing l2t-value Rated Breaking Capacity 40 kA [A2s] 250 000 330 000 480 000 695 000 1 030 000 [A] 500 550 630 700 800 90 083 10.500 90 083 10.550 90 083 10.630 90 083 10.700 90 083 10.800 Total l2t-value @ DC 1000 V (L/R 15 ms) [A2s] 750 000 980 000 1 400 000 2 000 000 2 900 000 Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.55 1.25 0.5 0.8 1.5 Time-Current Characteristics Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 39
- 40. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Breaking Test Voltage Class SQB-DC0 DC 900 V DC 1200 V aR IEC 60 077-5/UIC 550 Weight Pack Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* 90 223 25.25 90 223 25.32 90 223 25.40 90 223 25.50 90 223 25.63 90 223 25.80 90 223 25.100 90 223 25.125 90 223 26.25 90 223 26.32 90 223 26.40 90 223 26.50 90 223 26.63 90 223 26.80 90 223 26.100 90 223 26.125 [A] Standard [kg/1] 25 32 40 50 63 80 100 125 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 1 1 1 1 1 1 1 1 *) suitable for B-switch fitting Dimensions Part No. 90 223 25. ... URDC 40 Part No. 90 223 26. ...* www.siba.de
- 41. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage Class SQB-DC0 DC 900 V DC 1200 V aR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* Power Loss Rated Breaking Capacity 30 kA [W] 25 32 40 50 63 80 100 125 90 223 25.25 90 223 25.32 90 223 25.40 90 223 25.50 90 223 25.63 90 223 25.80 90 223 25.100 90 223 25.125 90 223 26.25 90 223 26.32 90 223 26.40 90 223 26.50 90 223 26.63 90 223 26.80 90 223 26.100 90 223 26.125 Total l2t-value @ DC 1200 V (L/R = 15 ms) [A2s] 15 19 23 28 34 41 50 58 [A] Pre-arcing l2t-value [A2s] 20 45 80 130 250 510 1 000 1 650 190 410 730 1 150 2 250 4 600 8 900 14 800 *) suitable for B-switch fitting Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.55 1.25 0.6 0.8 1.5 Time-Current Characteristics Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 41
- 42. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Breaking Test Voltage Class SQB-DC2 DC 900 V DC 1200 V aR IEC 60 077-5/UIC 550 Weight Pack Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* 90 203 25.100 90 203 25.125 90 203 25.160 90 203 25.200 90 203 25.250 90 203 25.315 90 203 25.350 90 203 25.400 90 203 26.100 90 203 26.125 90 203 26.160 90 203 26.200 90 203 26.250 90 203 26.315 90 203 26.350 90 203 26.400 [A] Standard [kg/1] 100 125 160 200 250 315 350 400 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 1 1 1 1 1 1 1 1 *) suitable for B-switch fitting Dimensions Part No. 90 203 25. ... URDC 42 Part No. 90 203 26. ...* www.siba.de
- 43. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage Class SQB-DC2 DC 900 V DC 1200 V aR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* Power Loss Rated Breaking Capacity 30 kA [W] 100 125 160 200 250 315 350 400 90 203 25.100 90 203 25.125 90 203 25.160 90 203 25.200 90 203 25.250 90 203 25.315 90 203 25.350 90 203 25.400 90 203 26.100 90 203 26.125 90 203 26.160 90 203 26.200 90 203 26.250 90 203 26.315 90 203 26.350 90 203 26.400 Total l2t-value @ DC 1200 V (L/R = 15 ms) [A2s] 60 68 78 89 101 114 128 137 [A] Pre-arcing l2t-value [A2s] 620 1 150 2 100 4 000 8 200 15 000 18 500 26 500 5 400 10 100 18 000 36 000 73 000 133 000 106 000 151 000 *) suitable for B-switch fitting Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.55 1.25 0.6 0.8 1.5 Time-Current Characteristics 10 4 t(s) 10 3 s 10 2 Virtual Pre-arcing Time 250 250 A A 4 0A A 40400 A 0 0A 3535 A 5A 31315 160 A A 160 200 A A 200 100 A A 100 125 A A 125 3 5 6 8 10 3 10 1 10 0 10 -1 x 8 6 5 4 3 2 s 10 -2 x x 10 1 2 3 4 5 6 8 10 2 2 2 RMS Prospective Current www.siba.de 3 4 5 6 8 10 4 A 2 3 4 5 6 8 10 5 I(A) URDC 43
- 44. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Class 20 x 127 mm DC 1500 V gR / aR Rated Current Part No. without Striker Part No. with Striker [A] Weight Pack [kg/1] 2 3.15 6 8 10 12 16 20 25 90 081 10.2 90 081 10.3.15 - 90 081 10.6 90 081 10.8 90 081 10.10 90 081 10.12 90 081 10.16 90 081 10.20 90 081 10.25 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 12 12 12 12 12 12 12 12 12 Dimensions Part No. 90 081 10. ... without striker Part No. URDC 44 90 081 10. ... with striker www.siba.de
- 45. Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Class 20 x 127 mm DC 1500 V gR / aR Rated Current Part No. without Striker Part No. with Striker 2 3.15 6 8 10 12 16 20 25 Rated Breaking Capacity 30 kA [W] [A] 90 081 10.2 90 081 10.3.15 - 90 081 10.6 90 081 10.8 90 081 10.10 90 081 10.12 90 081 10.16 90 081 10.20 90 081 10.25 Power Loss URDC Pre-arcing l2t-value [A2s] Total l2t-value @ AC 1000 V (L/R = 1 ms) [A2s] 3.9 4.1 3.0 3.2 3.4 3.6 4.6 5.5 6.9 0.64 2.0 3.0 7.4 13.0 30.0 52.0 90.0 149.0 5 16 18 44 80 180 320 550 900 Time-Current Characteristics T 08110-30 Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 45
- 46. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Class 36 x 190 mm DC 1500 V gR Rated Current Part No. without Striker Part No. with Striker 90 094 10.20 90 094 10.25 90 094 10.32 90 094 10.40 90 094 10.50 90 094 10.63 90 094 10.80 90 094 10.100 Standard IEC 60077-5 / UIC 550 90 095 10.20 90 095 10.25 90 095 10.32 90 095 10.40 90 095 10.50 90 095 10.63 90 095 10.80 90 095 10.100 [A] Weight Pack [kg/1] 20 25 32 40 50 63 80 100 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Dimensions Part No. 90 094 10. ... Part No. 90 095 10. ... striker URDC 46 www.siba.de
- 47. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Class 36 x 190 mm DC 1500 V gR Rated Current Part No. without Striker Part No. with Striker Rated Breaking Capacity 30 kA Power Loss [W] 20 25 32 40 50 63 80 100 90 094 10.20 90 094 10.25 90 094 10.32 90 094 10.40 90 094 10.50 90 094 10.63 90 094 10.80 90 094 10.100 90 095 10.20 90 095 10.25 90 095 10.32 90 095 10.40 90 095 10.50 90 095 10.63 90 095 10.80 90 095 10.100 Total l2t-value @ DC 1500 V (L/R 30 ms) [A2s] 9 12 16 22 25 30 34 38 [A] Pre-arcing l2t-value [A2s] 60 100 130 290 620 1 000 2 050 3 500 470 770 950 2 200 4 600 7 500 15 300 25 800 Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.6 1.25 0.6 0.8 1.5 Time-Current Characteristics T 09410-30 Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 47
- 48. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Breaking Test Voltage Class SQB-DC0 DC 1700 V DC 2000 V aR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* 90 222 25.25 90 222 25.32 90 222 25.40 90 222 25.50 90 222 25.63 90 222 25.80 90 222 25.100 90 222 25.125 90 222 25.150 Weight 90 222 26.25 90 222 26.32 90 222 26.40 90 222 26.50 90 222 26.63 90 222 26.80 90 222 26.100 90 222 26.125 90 222 26.150 [A] Standard IEC 60 077-5 / UIC 550 Pack [kg/1] 25 32 40 50 63 80 100 125 150 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 1 1 1 1 1 1 1 1 1 *) suitable for B-switch fitting Dimensions Part No. 90 222 25. ... URDC 48 Part No. 90 222 26. ...* www.siba.de
- 49. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage Class SQB-DC0 DC 1700 V DC 2000 V aR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* Power Loss Rated Breaking Capacity 30kA [W] 25 32 40 50 63 80 100 125 150 90 222 25.25 90 222 25.32 90 222 25.40 90 222 25.50 90 222 25.63 90 222 25.80 90 222 25.100 90 222 25.125 90 222 25.150 90 222 26.25 90 222 26.32 90 222 26.40 90 222 26.50 90 222 26.63 90 222 26.80 90 222 26.100 90 222 26.125 90 222 26.150 Total l2t-value @ DC 2000 V (L/R = 15 ms) [A2s] 28 37 43 57 60 73 75 80 85 [A] Pre-arcing l2t-value [A2s] 20 32 46 82 184 328 1 000 1 660 2 950 170 270 390 680 1 600 2 700 8 400 13 800 24 500 *) suitable for B-switch fitting Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.55 1.25 0.6 0.8 1.5 Time-Current Characteristics Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 49
- 50. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Breaking Test Voltage Class SQB-DC2 DC 1700 V DC 2000 V aR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* 90 202 25.125 90 202 25.160 90 202 25.200 90 202 25.250 90 202 25.315 90 202 25.350 90 202 25.400 90 202 26.125 90 202 26.160 90 202 26.200 90 202 26.250 90 202 26.315 90 202 26.315 90 202 26.315 [A] Standard IEC 60 077-5 / UIC 550 Weight Pack [kg/1] 125 160 200 250 315 350 400 2.0 2.0 2.0 2.0 2.0 2.0 2.0 1 1 1 1 1 1 1 *) suitable for B-switch fitting Dimensions Part No. 90 202 25. ... URDC 50 Part No. 90 202 26. ...* www.siba.de
- 51. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage Class SQB-DC2 DC 1700 V DC 2000 V aR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* Power Loss Rated Breaking Capacity 30 kA [W] 125 160 200 250 315 350 400 90 202 25.125 90 202 25.160 90 202 25.200 90 202 25.250 90 202 25.315 90 202 25.350 90 202 25.400 90 202 26.125 90 202 26.160 90 202 26.200 90 202 26.250 90 202 26.315 90 202 26.350 90 202 26.400 Total l2t-value @ DC 2000 V (L/R = 15 ms) [A2s] 89 103 115 134 152 165 178 [A] Pre-arcing l2t-value [A2s] 1 300 2 500 5 200 9 900 20 300 25 000 40 000 10 900 20 600 38 300 82 500 170 000 120 000 190 000 *) suitable for B-switch fitting Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.55 1.25 0.6 0.8 1.5 Time-Current Characteristics 10 4 T20225-30#1 t(s) 10 3 s 10 2 A A Virtual Pre-arcing Time 400 A 350 A A 250 A A 315 200 125 160 10 1 10 0 10 -1 x 8 6 5 4 3 2 10 -2 x x 10 1 2 3 4 5 6 8 10 2 2 3 4 5 6 8 10 3 2 RMS Prospective Current www.siba.de 3 4 5 6 8 10 4 A 2 3 4 5 6 8 10 5 I(A) URDC 51
- 52. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Breaking Test Voltage Class SQB-DC0 DC 1800 V DC 2400 V aR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* 90 221 25.25 90 221 25.32 90 221 25.40 90 221 25.50 90 221 25.63 90 221 25.80 90 221 25.100 90 221 25.125 90 221 25.150 90 221 26.25 90 221 26.32 90 221 26.40 90 221 26.50 90 221 26.63 90 221 26.80 90 221 26.100 90 221 26.125 90 221 26.150 [A] Standard IEC 60 077-5 / UIC 550 Weight Pack [kg/1] 25 32 40 50 63 80 100 125 150 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 1 1 1 1 1 1 1 1 1 *) suitable for B-switch fitting Dimensions Part No. 90 221 25. ... URDC 52 Part No. 90 221 26. ...* www.siba.de
- 53. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage Class SQB-DC0 DC 1800 V DC 2400 V aR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* Power Loss Rated Breaking Capacity 30 kA [W] 25 32 40 50 63 80 100 125 150 90 221 25.25 90 221 25.32 90 221 25.40 90 221 25.50 90 221 25.63 90 221 25.80 90 221 25.100 90 221 25.125 90 221 25.150 90 221 26.25 90 221 26.32 90 221 26.40 90 221 26.50 90 221 26.63 90 221 26.80 90 221 26.100 90 221 26.125 90 221 26.150 Total l2t-value @ DC 2400 V (L/R = 15 ms) [A2s] 28 38 45 56 60 72 75 90 98 [A] Pre-arcing l2t-value [A2s] 32 46 82 128 288 512 1 150 2 050 3 330 260 380 700 1 050 2 400 4 200 9 400 16 700 27 100 *) suitable for B-switch fitting Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.55 1.25 0.6 0.8 1.5 Time-Current Characteristics Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 53
- 54. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Breaking Test Voltage Class SQB-DC2 DC 1800 V DC 2400 V aR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* 90 201 25.100 90 201 25.125 90 201 25.160 90 201 25.200 90 201 25.250 90 201 25.315 90 201 26.100 90 201 26.125 90 201 26.160 90 201 26.200 90 201 26.250 90 201 26.315 [A] Standard IEC 60 077-5 / UIC 550 Weight Pack [kg/1] 100 125 160 200 250 315 3.54 3.54 3.54 3.54 3.54 3.54 1 1 1 1 1 1 *) suitable for B-switch fitting Dimensions Part No. 90 201 25. ... URDC 54 Part No. 90 201 26. ...* www.siba.de
- 55. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage Class SQB-DC2 DC 1800 V DC 2400 V aR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* Power Loss Rated Breaking Capacity 30 kA [W] 100 125 160 200 250 315 90 201 25.100 90 201 25.125 90 201 25.160 90 201 25.200 90 201 25.250 90 201 25.315 90 201 26.100 90 201 26.125 90 201 26.160 90 201 26.200 90 201 26.250 90 201 26.315 Total l2t-value @ DC 2400 V (L/R = 15 ms) [A2s] 58 68 82 96 130 175 [A] Pre-arcing l2t-value [A2s] 1 700 3 000 5 300 9 100 16 100 26 600 13 500 24 000 42 700 73 500 131 000 216 000 *) suitable for B-switch fitting Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.55 1.25 0.6 0.8 1.5 Time-Current Characteristics T 20125-30#0 Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 55
- 56. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Breaking Test Voltage Class SQB-DC0 DC 3600 V DC 4200 V aR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* 90 220 25.40 90 220 25.50 90 220 25.63 90 220 25.80 90 220 25.100 90 220 25.125 90 220 25.150 90 220 26.40 90 220 26.50 90 220 26.63 90 220 26.80 90 220 26.100 90 220 26.125 90 220 26.150 [A] Standard IEC 60 077-5 / UIC 550 Weight Pack [kg/1] 40 50 63 80 100 125 150 1.78 1.78 1.78 1.78 1.78 1.78 1.78 1 1 1 1 1 1 1 *) suitable for B-switch fitting Dimensions Part No. 90 220 25. ... URDC 56 Part No. 90 220 26. ...* www.siba.de
- 57. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage Class SQB-DC0 DC 3600 V DC 4200 V aR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* Power Loss Rated Breaking Capacity 30 kA [W] 40 50 63 80 100 125 150 90 220 25.40 90 220 25.50 90 220 25.63 90 220 25.80 90 220 25.100 90 220 25.125 90 220 25.150 90 220 26.40 90 220 26.50 90 220 26.63 90 220 26.80 90 220 26.100 90 220 26.125 90 220 26.150 Total l2t-value @ DC 4200 V (L/R = 15 ms) [A2s] 91 99 105 117 121 142 153 [A] Pre-arcing l2t-value [A2s] 82 184 328 740 1 300 2 500 4 000 640 1 400 2 600 5 700 10 200 19 200 31 200 *) suitable for B-switch fitting AC Breaking Capacity Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.55 1.25 0.6 0.8 1.5 30 kA @ AC 4000 V Time-Current Characteristics T 22025-30#0 Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 57
- 58. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Breaking Test Voltage Class SQB-DC2 DC 3600 V DC 4200 V aR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* 90 200 25.100 90 200 25.125 90 200 25.160 90 200 25.200 90 200 25.250 90 200 25.280 90 200 25.315 90 200 26.100 90 200 26.125 90 200 26.160 90 200 26.200 90 200 26.250 90 200 26.280 90 200 26.315 [A] Standard IEC 60 077-5 / UIC 550 Weight Pack [kg/1] 100 125 160 200 250 280 315 3.54 3.54 3.54 3.54 3.54 3.54 3.54 1 1 1 1 1 1 1 *) suitable for B-switch fitting Dimensions Part No. 90 200 25. ... URDC 58 Part No. 90 200 26. ...* www.siba.de
- 59. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Breaking Test Voltage Class SQB-DC2 DC 3600 V DC 4200 V aR Rated Current Part No. without MS-Adapter Part No. with MS-Adapter* Power Loss Rated Breaking Capacity 30 kA [W] 100 125 160 200 250 280 315 90 200 25.100 90 200 25.125 90 200 25.160 90 200 25.200 90 200 25.250 90 200 25.280 90 200 25.315 90 200 26.100 90 200 26.125 90 200 26.160 90 200 26.200 90 200 26.250 90 200 26.280 90 200 26.315 Total l2t-value @ DC 4200 V (L/R = 15 ms) [A2s] 75 90 120 145 165 205 220 [A] Pre-arcing l2t-value [A2s] 2 300 4 000 6 600 11 800 21 000 27 000 33 000 19 000 33 500 55 300 98 000 175 000 221 000 273 000 *) suitable for B-switch fitting Coefficients for Heavy Duty Application AC Breaking Capacity a A2 B1 B2 Cf3 N 130 0.55 1.25 0.6 0.8 1.5 30 kA @ AC 4000 V Time-Current Characteristics Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 59
- 60. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Class 40 x 254 mm DC 3000 V aR Rated Current Part No. [A] Weight Standard UIC 550 / IEC 60077-5 Pack [kg/1] 3.15 6.3 8 12.5 16 20 90 100 10.3.15 90 100 10.6.3 90 100 10.8 90 100 10.12.5 90 100 10.16 90 100 10.20 2.0 2.0 2.0 2.0 2.0 2.0 1 1 1 1 1 1 Dimensions Part No. 90 100 10. ... URDC 60 www.siba.de
- 61. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Class 40 x 254 mm DC 3000 V Rated Current Part No. aR Power Loss Pre-arcing l2t-value [W] [A2s] Total l2t-value @ DC 3000 V (L/R = 1 ms) [A2s] 8 17 20 17 18 21 7 17 27 72 184 317 36 88 140 374 957 1 648 [A] 3.15 6.3 8 12.5 16 20 90 100 10.3.15 90 100 10.6.3 90 100 10.8 90 100 10.12.5 90 100 10.16 90 100 10.20 Time-Current Characteristics Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 61
- 62. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Class NH 3 AC 1000 V aR Rated Current Part No. [A] Weight Standard IEC 60269-4 Pack [kg/1] 100 125 160 200 250 315 355 400 450 500 20 407 04.100 20 407 04.125 20 407 04.160 20 407 04.200 20 407 04.250 20 407 04.315 20 407 04.355 20 407 04.400 20 407 04.450 20 407 04.500 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1 1 1 1 1 1 1 1 1 1 Dimensions Part No. 20 407 04. ... URDC 62 www.siba.de
- 63. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Class NH 3 AC 1000 V aR Rated Current Part No. Rated Breaking Capacity 100 kA Power Loss Pre-arcing l2t-value [W] [A2s] Total l2t-value @ AC 1000 V [A2s] 28 34 36 41 45 49 73 77 79 82 87 2 100 2 900 4 100 5 600 6 700 10 000 34 000 51 000 60 000 74 000 125 000 5 800 8 900 12 800 18 000 21 500 31 000 97 000 152 000 180 000 220 000 370 000 [A] 100 125 160 200 224 250 315 355 400 450 500 20 407 04.100 20 407 04.125 20 407 04.160 20 407 04.200 20 407 04.224 20 407 04.250 20 407 04.315 20 407 04.355 20 407 04.400 20 407 04.450 20 407 04.500 Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.55 1.25 0.6 0.8 1.5 Time-Current Characteristics N 40704-30#0 Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 63
- 64. URDC SICHERUNGEN/FUSES DC-Application / Traction Fuse Size Rated Voltage Class NH 3 AC 2000 V aR Rated Current Part No. [A] Weight Standard IEC 60269-4 Pack [kg/1] 200 224 250 300 315 355 400 450 20 404 04.200 20 404 04.224 20 404 04.250 20 404 04.300 20 404 04.315 20 404 04.355 20 404 04.400 20 404 04.450 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1 1 1 1 1 1 1 1 Dimensions Part No. 20 404 04. ... URDC 64 www.siba.de
- 65. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Class NH 3 AC 2000 V aR Rated Current Part No. Rated Breaking Capacity 100 kA Power Loss Pre-arcing l2t-value [W] [A2s] Total l2t-value @ AC 2000 V [A2s] 78 85 103 115 121 135 145 153 21 000 27 000 33 000 53 000 62 000 94 000 130 000 159 000 60 000 77 000 95 000 151 000 172 000 280 000 410 000 520 000 [A] 200 224 250 300 315 355 400 450 20 404 04.200 20 404 04.224 20 404 04.250 20 404 04.300 20 404 04.315 20 404 04.355 20 404 04.400 20 404 04.450 Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.65 1.25 0.65 0.8 1.5 Time-Current Characteristics N 40404-30#0 Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 65
- 66. URDC SICHERUNGEN/FUSES DC-Link: Fuse-Links for Low Inductance Applications Rated Voltage Class 000 DIN 80 DC 700 V aR Rated Current Part No. with Indicator Part No. without Indicator [A] 35 50 63 80 100 125 160 200 250 315 20 292 20.35 20 292 20.50 20 292 20.63 20 292 20.80 20 292 20.100 20 292 20.125 20 292 20.160 20 292 20.200 20 292 20.250 20 292 20.315 20 292 21.35 20 292 21.50 20 292 21.63 20 292 21.80 20 292 21.100 20 292 21.125 20 292 21.160 20 292 21.200 20 292 21.250 20 292 21.315 UL rec. Size ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Weight Pack [kg/1] 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 3 3 3 3 3 3 3 3 3 3 Dimensions URDC 66 www.siba.de
- 67. Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Class 000 DIN 80 DC 700 V aR Rated Current Part No. with Indicator Part No. without Indicator 35 50 63 80 100 125 160 200 250 315 Rated Breaking Capacity 30 kA 20 292 20.35 20 292 20.50 20 292 20.63 20 292 20.80 20 292 20.100 20 292 20.125 20 292 20.160 20 292 20.200 20 292 20.250 20 292 20.315 20 292 21.35 20 292 21.50 20 292 21.63 20 292 21.80 20 292 21.100 20 292 21.125 20 292 21.160 20 292 21.200 20 292 21.250 20 292 21.315 Power Loss Pre-arcing l2t-value [W] [A] URDC [A2s] 14 17 20 23 26 30 35 40 45 51 26 104 140 330 930 1 400 1 950 3 740 5 580 12 300 Total l2t-value @700 V (L/R = 1 ms) [A2s] 135 530 690 1 650 4 300 6 400 8 000 16 000 22 900 46 000 Time-Current Characteristics Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 67
- 68. URDC SICHERUNGEN/FUSES DC-Link: Fuse-Links for Low Inductance Applications Size Rated Voltage Class 000 DC 700 V aR Rated Current Part No. Fixing Center 70 mm Weight [A] Pack [kg/1] 200 250 315 400 500 630 750 900 20 581 21.200 20 581 21.250 20 581 21.315 20 582 21.400 20 582 21.500 20 582 21.630 20 583 21.750 20 583 21.900 1.7 1.7 1.7 3.5 3.5 3.5 5.3 5.3 6 6 6 3 3 3 1 1 Dimensions Part No. 20 581 21. ... URDC 68 Part No. 20 582 21. ... Part No. 20 583 21. ... www.siba.de
- 69. URDC Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Class 000 DC 700 V aR Rated Current Part No. 30 kA Power Loss Pre-arcing l2t-value [W] [A2s] Total l2t-value @700 V (L/R = 1 ms) [A2s] 40 45 51 84 95 110 144 165 3 800 6 300 12 300 15 200 25 200 49 200 56 700 111 000 14 000 23 000 46 000 56 000 92 000 184 000 207 000 414 000 [A] 200 250 315 400 500 630 750 900 Rated Breaking Capacity 20 581 21.200 20 581 21.250 20 581 21.315 20 582 21.400 20 582 21.500 20 582 21.630 20 583 21.750 20 583 21.900 Time-Current Characteristics 10 4 t(s) 10 3 s A 900 A 750 A A A 630 400 500 A 315 A 250 A 200 Virtual Pre-arcing Time 10 2 10 1 10 0 10 -1 8 6 5 4 3 2 10 -2 10 1 2 3 4 5 6 8 10 2 2 3 4 5 6 8 10 3 2 3 RMS Prospective Current www.siba.de 4 5 6 8 10 4 A 2 3 4 5 6 8 10 5 I(A) URDC 69
- 70. URDC SICHERUNGEN/FUSES DC-Link: Fuse-Links for Low Inductance Applications Size Rated Voltage Class NH 1 DC 750 V gR Rated Current Part No. with Indicator [A] 32 40 50 63 80 100 125 160 Weight Pack [kg/1] 20 556 04.32 20 556 04.40 20 556 04.50 20 556 04.63 20 556 04.80 20 556 04.100 20 556 04.125 20 556 04.160 0.37 0.37 0.37 0.37 0.37 0.37 0.37 0.37 3 3 3 3 3 3 3 3 Dimensions URDC 70 www.siba.de
- 71. Electrical Characteristics SICHERUNGEN/FUSES Size Rated Voltage Class NH 1 DC 750 V gR Rated Current Part No. URDC Rated Breaking Capacity 50 kA Power Loss Pre-arcing l2t-value [W] [A2s] Total l2t-value @700 V (L/R = 1 ms) [A2s] 5.9 7.1 8.6 10.0 12.0 15.0 19.0 23.0 100 180 290 410 740 1 300 2 500 3 700 800 1 400 2 200 3 200 5 700 10 000 19 000 29 000 [A] 32 40 50 63 80 100 125 160 20 556 04.32 20 556 04.40 20 556 04.50 20 556 04.63 20 556 04.80 20 556 04.100 20 556 04.125 20 556 04.160 Coefficients for Heavy Duty Application a A2 B1 B2 Cf3 N 130 0.6 1.25 0.6 0.8 1.5 Time-Current Characteristics Virtual Pre-arcing Time t(s) RMS Prospective Current www.siba.de I(A) URDC 71
- 72. URDC SICHERUNGEN/FUSES Fuse-Links for Use in the Power Supply on Passenger Coaches Rated Voltage AC 1000 V Rated Current Part No. German Rail Part-No. 90 037 06.7.5 90 037 06.16 90 037 06.20 90 037 06.30 90 037 06.35 90 037 06.40 90 035 06.50 90 039 06.60 90 087 06.70 90 057 06.100 90 057 06.125 440.37.01 440.37.07 440.37.02 440.37.04 440.37.05 440.37.06 440.37.09 440.37.08 440.37.10 - [A] 7.5 16 20 30 35 40 50 60 70 100 125 Weight Pack Figure 1 1 1 1 1 1 1 1 1 1 1 1a 1a 1a 1a 1a 1a 1b 1c 2a 2b 2b [kg/1] 0.46 0.46 0.46 0.46 0.46 0.46 0.74 0.97 1.80 2.52 2.52 Dimensions a) Fig. 1 a1 d e2 a2 150 mm 32 mm 41 mm 110 mm a1 d e2 a2 150 mm 43 mm 50 mm 110 mm a1 d e2 a2 210 mm 43 mm 50 mm 150 mm a1 d e2 a2 201 mm 60 mm 69 mm 160 mm a1 d e2 a2 340 mm 60 mm 69 mm 300 mm b) c) Fig. 2 a) b) Technical data upon request URDC 72 www.siba.de
- 73. URDC SICHERUNGEN/FUSES Fuse-Links for Use in the Power Supply on Passenger Coaches Rated Voltage DC 1500 V Rated Current Part No. German Rail Part No. 90 039 06.7.5 90 039 06.20 90 039 06.30 90 040 06.50 440.37.11 440.37.13 440.37.15 440.37.19 [A] 7.5 20 30 50 Weight Pack Figure 2 2 2 2 1 1 1 2 [kg/1] 1.00 1.00 1.00 1.54 Dimensions Fig. 1 a1 d e2 a2 210 mm 43 mm 50 mm 170 mm Fig. 2 a1 d e2 e2 300 mm 43 mm 50 mm 250 mm Technical data upon request www.siba.de URDC 73
- 74. URDC SICHERUNGEN/FUSES Fuse-Links for Use in the Power Supply on Passenger Coaches Rated Voltage DC 3000 V Rated Current Part No. German Rail Part No. 10 20 30 50 10 50 10 20 30 40 50 60 70 80 90 034 06.10 90 034 06.20 90 034 06.30 90 034 06.50 90 042 06.10 90 042 06.50 90 057 06.10 90 057 06.20 90 057 06.30 90 057 06.40 90 057 06.50 90 057 06.60 90 057 06.70 90 057 06.80 440.37.34 440.37.36 440.37.38 440.37.33 440.37.39 440.37.61 440.37.62 440.37.63 440.37.64 440.37.65 440.37.66 - 13* 13* 90 057 13.13 90 070 13.13 440.37.68 - [A] Weight Pack Figure 2.80 2.80 2.80 2.80 1.38 1.38 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 3a 3a 3a 3a 3a 3a 3a 3a 2.52 2.52 1 1 3b 3b [kg/1] * Rated voltage 4000 V for converter sytems (technical data on request) Dimensions Fig. 1 a1 b d e2 a2 300 mm 20 mm 43 mm 50 mm 260 mm a1 b d e2 a2 300 mm 20 mm 43 mm 50 mm 260 mm a1 b d e2 a2 340 mm 23 mm 60 mm 69 mm 300 mm Fig. 2 Fig. 3 a) b) a1 b d e2 a2 340 mm 30 mm 60 mm 69 mm 300 mm Technical data upon request URDC 74 www.siba.de
- 75. SICHERUNGEN/FUSES URDC Fuse-Links for Use in the Power Supply on Passenger Coaches Rated Voltage AC 1000 V - DC 3000 V Rated Current [A] Rated Voltage [V] Part No. Weight [kg/1] Pack Figure AC 1000 AC 1000 AC 1000 AC 1500 AC 1500 DC 3000 DC 3000 DC 3000 DC 3000 DC 3000 DC 3000 DC 3000 90 060 10.3 90 060 10.6 90 060 10.10 90 062 10.2 90 062 10.3 90 061 10.2 90 061 10.3 90 061 10.4 90 061 10.6 90 061 10.12 90 061 10.16 90 061 10.20 0.20 0.20 0.20 0.22 0.22 0.71 0.71 0.71 0.71 0.71 0.71 0.71 1 1 1 1 1 1 1 1 1 1 1 1 1a 1b 1c 1c 1a 2 2 2 2 2 2 2 3 6 10 2 3 2 3 4 6 12 16 20 Dimensions Fig. 1 a b c Fig. 2 2A 3A/6A 4 A / 12 A 16 A / 20 A Technical data upon request www.siba.de URDC 75
- 76. URDC SICHERUNGEN/FUSES Fuse-Clip Screw Mountable Power Acceptance 4W 61 017 01.2 Size 10 Power Acceptance 6W 61 001 01.2 Size 14 Power Acceptance 12 W 61 002 01.3 Size 22 Power Acceptance 12 W 61 004 01.3 Size 27 A B C D E A B C D E A B C D E F G A B C 0.50 ” (13 mm) 0.55 ” (14 mm) 0.70 ” (18 mm) 0.17 ” (4.2 mm) 0.20 ” (5 mm) 0.63 ” (16 mm) 0.63 ” (16 mm) 0.90 ” (23 mm) 0.17 ” (4.2 mm) 0.26 ” (6.5 mm) 0.75 ” (19 mm) 1.06 ” (27 mm) 1.50 ” (38 mm) 0.18 ” (4.5 mm) 0.16 ” (4 mm) 0.30 ” (8 mm) 0.30 ” (8 mm) 1.06 ” (27 mm) 2.30 ” (58.4 mm) 4.55 ” (115.6 mm) Clamping Plate Part No. 63 017 01 Part No. 63 002 01 A B C D A B C D E F G 0.40 ” (10 mm) 0.35 ” (9 mm) 0.08 ” (2 mm) 0.17 ” (4.2 mm) To be used with fuse clips 61 017 01.2 and 61 001 01.2 URDC 76 0.73 ” (18.5 mm) 0.60 ” (15 mm) 0.12 ” (3 mm) M4 0.16 ” (4 mm) 0.30 ” (8 mm) 0.30 ” (8 mm) To be used with fuse clips 61 002 01.3 www.siba.de
- 77. SICHERUNGEN/FUSES Fuse-Clip URDC PCB Mountable Power Acceptance 6W 58 058 06 Size 14 A B C D E F G H Fuse-Clip 0.63 ” (16 mm) 0.55 ” (14 mm) 0.60 ” (15.5 mm) 0.20 ” (5 mm) 0.14 ” (3.5 mm) 0.03 ” (0.75 mm) 0.42 ” (10.7 mm) 0.14 ” (3.5 mm) PCB Mountable Power Acceptance 12 W 58 060 06 Size 22 A B C D E F G H www.siba.de 0.67 ” (17 mm) 0.87 ” (22 mm) 0.90 ” (23 mm) 0.24 ” (6 mm) 0.14 ” (3.5 mm) 0.03 ” (0.75 mm) 0.42 ” (10.7 mm) 0.14 ” (3.5 mm) URDC 77
- 78. URDC SICHERUNGEN/FUSES GL-Switch for Gripping Lug Mounting Rated Voltage GL-Switch AC 250 V Article Number For Fuse-links with Gripping Lugs use for Weight Pack [kg/1] 28 002 01 SQB1-3 (20 6XX XX und 20 7XX XX) NH00 DIN 80 (20 412 XX) 0.02 10 28 002 02 NH000-4 (DIN 43620) NH000 DIN 80 (20 558 XX) 0.02 10 Interrupting Rating AC 250 V AC 250 V DC 33 V DC 26 V ohmsch ind. ohmsch L/R 10 ms 5A 3A 3A 3A Terminals AMP 2,8 x 0,5 (IEC 760) Dimensions Part No. 28 002 01 (Black Hammer) URDC 78 Part No. 28 002 02 (Red Hammer) www.siba.de
- 79. SICHERUNGEN/FUSES URDC B-Switch for MS-Adapter Mounting Rated Voltage B-Switch AC 250 V Insulating Voltage up to [V] Part No. Standard 1 300 1 300 2 400 2 400 5 000 5 000 28 003 10 28 003 20 28 003 11 28 003 21 28 003 12 28 003 22 For Fuse-links with Adapter / For Micro Switch Fitting Part No. Low Level Change-over Circuits Weight Pack [g] 28 004 10 28 004 20 28 004 11 28 004 21 28 004 12 28 004 22 1 2 1 2 1 2 25 32 25 32 25 32 10 10 10 10 10 10 Interupting Rating Type Part No. Insulating Voltage min. Load Requirements AC / DC [V] standard [mA] 1 300 5 50 2 400 30 100 5 max. Data AC / DC 10 5 000 28 003 10 28 003 20 28 003 11 28 003 21 28 003 12 28 003 22 [Vohmsch] [V] [A] AC 250 12 DC 35 10 Interupting Rating Type Part No. Insulating Voltage [V] 28 004 10 up to Standard Part No. Part No. 28 003 10 / 20 28 004 10 / 20 www.siba.de [mA] [V] [A] AC 250 10 DC 35 do not use below 2,400 5 1 1 5,000 1,300 V Low Level [Vohmsch] max. Data 1,300 28 004 20 28 004 11 28 004 21 28 004 12 28 004 22 low level min. Load Requirements AC / DC up to Standard 2,400 V Low Level Part No. Part No. 28 003 11 / 21 28 004 11 / 21 up to Standard 5,000 V 1 Change-over circuit 2 contact terminals 6,3 x 0,8 mm Low Level Part No. Part No. 28 003 12 / 22 28 004 12 / 22 2 Change-over circuit 2x2 contact terminals 6,3 x 0,8 mm URDC 79
- 80. URDC SICHERUNGEN/FUSES Rated Voltage ZS-Modul AC 690 V H E Size 10 x 38 3.13 ” (79.5 mm) 1.69 ” (43 mm) 0.40 ” (10 mm) 1.77 ” (45 mm) 0.65 ” (16.5 mm) 0.13 ” (3.2 mm) 0.10 ” (2.5 mm) A H J K M N P W W P 3.07 ” (78 mm) 0.70 ” (17.8 mm) 1.40 ” (35.6 mm) 2.10 ” (53.4 mm) 2.80 ” (71.2 mm) 2.20 ” (56 mm) 2.40 ” (61 mm) K J H Size 14 x 51 Part No. 51 058 04 51 058 04.2 51 058 04.3 51 058 04.S 51 058 04.3S B 1 pol. 2 pol. 3 pol. L= Light Emitting Diode (LED) indicator Power Acceptance: 4 W A B C D E F G C F M 51 063 04.DC for 1000 V DC 51 063 04 51 063 04.L 51 063 04.2 51 063 04.2L 51 063 04.3 51 063 04.3L N Part No. D G G T F 1 pol. 2 pol. 3 pol. J R S A Z S= Micro switch Power Acceptance: 6 W 1.77 ” (45 mm) 1.28 ” (32.5 mm) 0.40 ” (10.5 mm) 1.48 ” (37.5 mm) 0.30 ” (8 mm) 0.80 ” (20.5 mm) 0.33 ” (8.5 mm) 0.1 ” (2.5 mm) 3.17 ” (80.5 mm) 0.17 ” (4.4 mm) U X W C D 51 060 04 51 060 04.2 51 060 04.3 51 060 04.S 51 060 04.3S J H G 1 pol. 2 pol. 3 pol. T F J R S URDC 80 A X 1.77 ” (45 mm) 2.00 ” (50.5 mm) 0.30 ” (7.5 mm) 1.57 ” (40 mm) 0.30 ” (8 mm) 1.06 ” (27 mm) 0.10 ” (2.5 mm) 4.30 ” (109.5 mm) 0.17 ” (4.4 mm) M M N P R S T W X Z٠ W B N 5.50 ” (140 mm) 1.40 ” (35.6 mm) 2.80 ” (71.2 mm) 4.20 ” (106.8 mm) 5.60 ” (142.4 mm) 2.97 ” (75.5 mm) 3.44 ” (87.5 mm) 4.35 ” (110.5 mm) 2.10 ” (53 mm) 0.63 ” (16 mm) Z S= Micro switch Power Acceptance: 12 W A B C D E F G H J K P E K Size 22 x 58 Part No. B C D E K J P M N P R S T U٠ W X Z٠ M 4.04 ” (102.5 mm) 1.04 ” (26.5 mm) 2.10 ” (53 mm) 3.13 ” (79.5 mm) 4.17 ” (106 mm) 2.66 ” (67.5 mm) 3.00 ” (76 mm) 3.70 ” (94.2 mm) 2.07 ” (52.5 mm) 0.30 ” (8 mm) N A B C D E F G H J K www.siba.de
- 81. URDC SICHERUNGEN/FUSES Fuse-Holder For Fuse-Links with Cylindrical Contact Caps Size Rated Voltage 20 x 127 mm 1500 V Rated Current [A] Part No. 63 91 080 01 Standard IEC 60947: AC20B, DC20B; IEC 60269; IP 20 Rated Power Max. Max. Acceptance Connecting Cable Tightening Torque [W] [mm2] [Nm] 15 50 10 Weight Pack [kg] 1 1 Dimensions www.siba.de URDC 81
- 82. URDC Notes SICHERUNGEN/FUSES CABLE JOINTS, CABLE TERMINATIONS, CABLE GLANDS, CABLE CLEATS FEEDER PILLARS, FUSE LINKS, ARC FLASH, CABLE ROLLERS, CUT-OUTS 11KV 33KV CABLE JOINTS & CABLE TERMINATIONS FURSE EARTHING www.cablejoints.co.uk Thorne and Derrick UK Tel 0044 191 490 1547 Fax 0044 191 477 5371 Tel 0044 117 977 4647 Fax 0044 117 9775582 URDC 82 www.siba.de