3RV2901-1F
The 3RV2901-1F is a horizontal auxiliary switch module of the SIRIUS 3RV2 series. It contains two sets of normally open (NO) contacts and uses screw terminal connection. It can be directly installed on the side of the 3RV2 circuit breaker main unit for feedback of switch status and linkage control circuit.
Product Positioning
The 3RV2901-1F is a horizontal auxiliary switch specifically designed for Siemens SIRIUS 3RV2 series motor protection circuit breakers, providing two sets of normally open contacts for control circuit signal feedback.
Core Product Advantages and Features
2 sets of normally open contacts
It has two built-in NO (normally open) contacts, which can synchronously feedback the main circuit breaker switch status to the control system.
Screw terminal wiring
It adopts a screw-type terminal design, which ensures a firm and reliable connection and facilitates on-site wiring, maintenance and replacement.
Universal Compatible Design
It can be installed on main units of various sizes from 3RV2 S00 to S3 without the need for additional adapters.
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