3RV2901-1E§Auxiliary switch transverse 1 NO+1 NC screw terminal for circuit breaker 3RV2
The Siemens SIRIUS 3RV2901-1E auxiliary switch features a transverse mounting configuration, 1 NO+1 NC contact, and screw terminal wiring. It is specifically designed for the 3RV2 series motor protection circuit breakers and can provide trip or status feedback signals to the control circuit.
Product Positioning
The 3RV2901-1E is a Siemens SIRIUS series auxiliary switch, installed horizontally on the 3RV2 motor protection circuit breaker, providing 1 NO+1 NC contact output.
Core Product Advantages and Features
Horizontal installation method
It adopts a transverse installation design, which can be flexibly selected according to the panel configuration.
1 NO+1 NC contact
It provides one set of normally open and one set of normally closed contacts, which can simultaneously output operation status signals.
Screw terminal wiring
The screw terminal design makes on-site wiring and installation convenient.
Dedicated compatibility design
Accessories specifically designed for SIRIUS 3RV2 series motor protection circuit breakers.