Siemens SIRIUS System Manual

System overview
SIRIUS System Manual
1-6
GWA 4NEB 430 0999-02b
Circuit breaker with a frame size of S00 and attachable accessories
:
Figure 1-2: Circuit breaker, accessories (frame size S00)
Circuit breakers with frame sizes of S0, S2, and S3 and attachable accessories:
Figure 1-3: Circuit breakers, accessories (frame sizes S0, S2, and S3)
Attachable accessories for frame sizes S00, S0, S2, and S3:
1) Transverse auxiliary switch
2) Lateral auxiliary switch with 2 contacts
3) Lateral auxiliary switch with 4 contacts
4) Shunt release
5) Undervoltage release
6.1)Undervoltage release with leading auxiliary contacts (S00)
6.2)Undervoltage release with leading auxiliary contacts (S0 to S3)
7) Alarm switch (S0 to S3)
8) Disconnecting module (S0 and S2)
NSB00005c
3
5
4
6.1
1
2
NSB00006c
3
5
4
8
1
2
7
6.2

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