Siemens Auxiliary Switch – 3RV2901-1E

The Siemens 3RV2901-1E is a transverse auxiliary switch designed to enhance the functionality of the SIRIUS 3RV2 circuit breakers. Featuring 1 normally open (NO) and 1 normally closed (NC) contact, this compact module allows for reliable status indication and signaling in control circuits.

Built for quick and secure integration, the switch uses screw terminal connections and mounts effortlessly onto compatible 3RV2 devices without the need for additional wiring complexity. It ensures electrical monitoring of the switching state and supports a wide range of industrial and automation applications.

Compact, efficient, and compliant with RoHS directives, this auxiliary switch offers long-lasting performance in demanding operational environments.

Specifications

• Product type: Auxiliary switch (transverse)

• Contact configuration: 1 NO + 1 NC

• Terminal type: Screw terminal

• Mounting: For use with SIRIUS 3RV2 circuit breakers

• Net weight: 0.018 kg

• Packaging dimensions (L x W x H): 50.00 x 106.00 x 55.00 mm

• Product status: Active

• Country of origin: Czech Republic

• RoHS compliant since: 01.10.2009