Siemens 3RV2901-1F Auxiliary switch
Item Number: 3RV2901-1F
- transverse 2 NO
- screw terminal for circuit breaker 3RV2
- Alternative numbers
An auxiliary switch is a single pole, double throw switch operated by the movable contact arm assembly. It is used to remotely indicate the position of the main circuit breaker contacts, whether open or closed.
|Country of origin||Czech Republic|
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