Circuit breaker, S00, motor protection, Class 10, A-release 5.5-8A, N-release 104A – 3RV20111HA15

Circuit breaker Size S00 for motor protection, CLASS 10 A release 5.5...8 A N release 104 A screw terminal Standard switching capacity with transverse auxiliary switch 1NO+1NC Circuit breaker SIRIUS 3RV2 for motor protection for safe shutdown in the event of a short circuit and protection of loads and systems against overload, as well as for safe isolation of the system from the mains. Thanks to their low heat dissipation, 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 versions are available for motor protection (also with overload relay function), system protection, short-circuit protection for starter combinations, transformer protection, as main and EMERGENCY STOP switches, and for use in IT networks. They are available with screw or spring-type terminals for fast, maintenance-free and vibration-proof connection, and optionally with integrated auxiliary switch. The comprehensive range of accessories, such as auxiliary switches, auxiliary releases, fault signal contacts, etc., is uniform for all sizes. The use of various power supply options, such as the associated SIRIUS 3RV29 infeed system, significantly reduces main circuit wiring. The 3RV2 circuit breakers supersede the proven 3RV1 series. Simple, efficient, always up to date - the SIRIUS modular system.