Siemens SIRIUS - Table 2-7: Testing Overload Tripping (Example: Frame Size S0)

3RV1 circuit breakers
SIRIUS System Manual
GWA 4NEB 430 0999-02b
2-21
23RV1 circuit breakers
Mounting the alarm
switch
The following table explains how the 3RV19.2-.... alarm switch is mounted
onto the circuit breaker:
Drawing Step Procedure
1
Press and hold down the trans-
port safety button on the inside
of the alarm switch.
2
Then press the blue RESET but-
ton on the front of the alarm
switch.
3
Hook the alarm switch onto the
circuit breaker.
4
Move the alarm switch towards
the circuit breaker until you
hear it click into place.
Table 2-7: Testing overload tripping (example: frame size S0)
2
3
1 2
3RV 19.2-....
3
4