3RV1901-1E Siemens Auxiliary switch transverse
Description
3RV1901-1E SIEMENS AUXIL. SWITCH, TRANSVERSE
Auxiliary switch transverse 1 NO+1 NC for circuit breaker Size S00...S3 !!! Phased-out product !!! Successor is SIRIUS 3RV2 Preferred successor type is >>3RV2901-1E<<
Specification
Brand: Siemens
Product line: SIRIUS classic
Function: Transverse auxiliary switch block for motor starter protectors (MSPs)
Compatibility: Designed for use with SIRIUS 3RV1 circuit breakers in sizes S00, S0, S2, and S3.
Contacts: 1 normally open (NO) and 1 normally closed (NC).
Connection type: Screw-type terminals.
Mounting: The block is installed on the front of the circuit breaker

Ssaoco Jeddah
- Started from: Jul 10, 2025



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