Circuit breaker, motor protection, Class 10, A-trip 35-45A, N-trip – 3RV20314VA10

Circuit breaker size S2 for motor protection, CLASS 10 A release 35...45 A N-release 650 A screw terminal standard switching capacity Circuit breaker SIRIUS 3RV2 for motor protection for safe shutdown in the event of a short circuit and protection of loads and the plant against overload, as well as for safe disconnection of the plant from the mains. Due to their low waste heat, the compact and climate-proof circuit breakers are optimized for use in load feeders, naturally also for IE3/IE4 motors. Worldwide approvals (e.g. IEC and UL/CSA) and applications in hazardous areas (ATEX or IEC Ex) are a matter of course. Device variants are available for motor protection (also with overload relay function), plant protection, short-circuit protection of starter combinations, transformer protection, as main and EMERGENCY STOP switches and for use in IT networks. They are available with screw or spring-loaded terminals for fast, maintenance-free and vibration-proof connection, and optionally with integrated auxiliary switch. The comprehensive accessories, such as auxiliary switches, auxiliary releases, signaling switches, etc., are uniform for all sizes. The use of various power supply options, such as the associated infeed system SIRIUS 3RV29, significantly reduces main circuit wiring. The 3RV2 circuit breakers replace the proven 3RV1 series. Simple, efficient, always up-to-date - the SIRIUS modular system.