3RV1031-4FB15 SIEMENS

The 3RV1031-4FB15 from Siemens is a size S2 circuit breaker meticulously engineered for comprehensive motor protection. It falls under Class 20, providing reliable overload protection with an A-release range of 28 to 40 A. This circuit breaker also incorporates an N-release set at 520 A, ensuring effective short-circuit protection. Connection is facilitated through robust screw terminals, guaranteeing secure and stable wiring. The 3RV1031-4FB15 boasts a standard switching capacity, suitable for a wide array of motor control applications. An integrated transverse auxiliary switch, featuring 1 normally open (NO) and 1 normally closed (NC) contact, provides supplementary signaling capabilities for enhanced monitoring and control. This auxiliary switch allows for remote indication of the circuit breaker's status, improving overall system awareness. Designed for efficiency and reliability, the 3RV1031-4FB15 offers a compact and dependable solution for motor protection needs. Its robust construction and precise engineering ensure long-lasting performance in demanding industrial environments.