Siemens sirius System Manual page 107

3RV1 circuit breaker
Circuit Rated
I
breaker current
n
Type A
3RV1. 41 40
Frame size S3
50
63
75
90
100
3RV1.42 16
Frame size S3
20
With increased
25
switching
capacity
32
40
50
63
75
90
100
No backup fuse required because it is short circuit-proof up to 100 kA.
1 A backup fuse is only required if the short-circuit current at the installation location is > I
2 10% overvoltage
3 5% overvoltage
2-64
2
To 240 VAC ) To 400 VAC
I I Max. I I
cu cs cu
Fuse
(gL/gG)
kA kA A kA kA
100 100 50
100 100 50
100 100 50
100 100 50
100 100 50
100 100 50
100 100 100
100 100 100
100 100 100
100 100 100
100 100 100
100 100 100
100 100 100
100 100 100
100 100 100
100 100 100
2 3 2
)/415 V ) To 440 VAC )/460 V
Max. I I Max.
cs cu cs
Fuse Fuse
(gL/gG) (gL/gG)
A kA kA A
1
25 125 ) 50 20 125
1
25 125 ) 50 20 125
1
25 160 ) 50 20 160
1
25 160 ) 50 20 160
1
25 160 ) 50 20 160
1
25 160 ) 50 20 160
50 100 50
50 100 50
50 100 50
50 100 50
50 100 50
50 100 50
50 70 50 200
50 70 50 200
50 70 50 200
50 70 50 200
.
cu
3 2 3
) To 500 VAC )/525 V ) To 690 VAC
I I Max. I
cu cs cu
Fuse
(gL/gG)
kA kA A kA
1
) 12 6 100
1
) 12 6 100
1
) 12 6 100
1
) 8 4 125
1
) 8 4 125
1
) 8 4 125
30 15 80
30 15 80
30 15 80
22 11 100
18 9 160
15 7 .5 160
1
) 15 7 .5 160
1
) 10 5 160
1
) 10 5 160
1
) 10 5 160
SIRIUS System Manual
GWA 4NEB 430 0999-02b
2
)
I Max.
cs
Fuse
(gL/gG)
kA A
6 3 63
6 3 80
6 3 80
5 3 100
5 3 125
5 3 125
12 7 63
12 7 63
12 7 63
12 7 63
12 6 80
10 5 100
7 .5 4 100
6 3 125
6 3 160
6 3 160