Siemens 3VA1 100 A Manual page 317

Tripping
In the event of a fault, the side mounted residual current device employs a residual current
release (RCR) to trip the molded case circuit breaker or switch disconnector. This release is
installed in the accessories compartment to the left of the handle.
The RCR and the connecting cable are included in the scope of supply of the side mounted
residual current device.
The release is connected to the "RCR" contacts on the residual current device via a plug-in
connection and receives a trip command if the residual current reaches or exceeds the
preset value.
①
②
3VA molded case circuit breakers
Manual, 04/2015, A5E03603177010-02
Plug-in connection for RCR
RCR
Accessories
4.8 Residual current devices
317