SIEMENS 3RV1901-1E Auxiliary switch

  • Used with Siemens SIRIUS 3RV1 motor protection circuit breakers
  • Adds auxiliary contacts for status signaling
  • Useful in automation systems for feedback and control
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  • Model: Siemens 3RV1901-1E
  • Type: Auxiliary switch (transverse mounting)
  • Contact Configuration: 1 NO + 1 NC
  • Compatible Sizes: S00, S0, S2, S3 circuit breakers
  • Status: Phased-out product
  • Successor: 3RV2901-1E
  • Mounting Type: Transverse on circuit breaker
  • Connection Type: Screw terminal
  • Net Weight: 0.017 kg
  • Package Dimensions: 5 x 105 x 55 mm
  • Country of Origin: Czech Republic
  • RoHS Compliance: Yes
  • WEEE Take-Back Obligation: Yes
  • Customs Code: 85365080
  • Product Class: C (custom-made, non-returnable)