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Circuit breaker size S00 for motor protection, CLASS 10 A-release 2.8-4 A N-release 52 A spring-loaded connection standard breaking capacity with transverse auxiliary switch 1NO+1A SIRIUS 3RV2 circuit breaker for motor protection for safe disconnection in case of short circuit and protection of loads and system against overload, as well as for safe isolation of the system from the mains. The compact and climate-resistant circuit breakers are optimized for use in load feeders due to their low heat dissipation, naturally also for IE3/IE4 motors and equally for switching DC current. Worldwide approvals (e.g., IEC and UL/CSA) and applications in potentially explosive atmospheres (ATEX or IEC Ex) are a given. Device variants are available for motor protection (also with overload relay function), system 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-clamp terminals for quick, maintenance-free, and vibration-resistant connection, and optionally with a built-in auxiliary switch. The comprehensive range of accessories, such as auxiliary switches, auxiliary releases, signaling switches, etc., is standardized for all sizes. The use of various energy feed-in options, such as the associated SIRIUS 3RV29 feed-in system, significantly reduces the main circuit wiring. The 3RV2 circuit breakers replace the proven Series 3.
€131,27