Siemens SIRIUS System Manual

3RV1 circuit breaker
SIRIUS System Manual
2-64
GWA 4NEB 430 0999-02b
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
cu
.
2 10% overvoltage
35% overvoltage
Circuit
breaker
Rated
current
I
n
To 240 VAC
2
)To 400 VAC
2
)/415 V
3
) To 440 VAC
2
)/460 V
3
) To 500 VAC
2
)/525 V
3
) To 690 VAC
2
)
I
cu
I
cs
Max.
I
cu
I
cs
Max.
I
cu
I
cs
Max.
I
cu
I
cs
Max.
I
cu
I
cs
Max.
Fuse Fuse Fuse Fuse Fuse
(gL/gG) (gL/gG) (gL/gG) (gL/gG) (gL/gG)
Type A kAkAA kA kA A kAkA A kA kA A kAkAA
3RV1. 41
Frame size S3
40 100 100 50 25 125
1
)5020125
1
)12 6100 6 363
50 100 100 50 25 125
1
)5020125
1
)12 6100 6 380
63 100 100 50 25 160
1
)5020160
1
)12 6100 6 380
75 100 100 50 25 160
1
)5020160
1
)8 4125 5 3100
90 100 100 50 25 160
1
)5020160
1
)8 4125 5 3125
100 100 100 50 25 160
1
)5020160
1
)8 4125 5 3125
3RV1.42
Frame size S3
With increased
switching
capacity
16 100 100 100 50 100 50 30 15 80 12 7 63
20 100 100 100 50 100 50 30 15 80 12 7 63
25 100 100 100 50 100 50 30 15 80 12 7 63
32 100 100 100 50 100 50 22 11 100 12 7 63
40 100 100 100 50 100 50 18 9 160 12 6 80
50 100 100 100 50 100 50 15 7.5 160 10 5 100
63 100 100 100 50 70 50 200
1
) 15 7.5 160 7.5 4 100
75 100 100 100 50 70 50 200
1
)10 5160 6 3125
90 100 100 100 50 70 50 200
1
)10 5160 6 3160
100 100 100 100 50 70 50 200
1
)10 5160 6 3160

Siemens SIRIUS Specifications

General

Product brand name	Siemens
Series	SIRIUS
Coil Voltage	24V DC, 110V AC, 230V AC
Switching Capacity	Up to 10A
Mounting Type	DIN rail
Product designation	SIRIUS
Contact Material	Silver alloy
Contact Rating	Varies depending on the specific SIRIUS relay model (e.g., 6 A at 250 V AC, 10 A at 250 V AC)
Switching Voltage	Varies depending on the specific SIRIUS relay model (e.g., 250 V AC, 400 V AC)
Mechanical Life	Up to 10 million operations
Electrical Life	Up to 100, 000 operations
Operating Temperature	-25°C to +55°C
Protection Class	IP20
Size of relay base	Varies depending on the specific SIRIUS relay model