Siemens 3RV2011-1DA10-0BA0

Special type circuit breaker size S00 for motor protection, Class 10 A release 2.2...3.2 A N release 42 A screw connection. Standard switching capacity, ambient temperature -50 °C, 500 switching cycles. SIRIUS 3RV2 circuit breakers for motor protection ensure safe disconnection in case of short circuits and protect consumers and installations from overload, as well as providing safe isolation of the system from the grid. The compact and climate-resistant circuit breakers are optimized for use in consumer branches due to their low heat dissipation, and are of course suitable for IE3/IE4 motors and for switching direct current. Global approvals (e.g., IEC and UL/CSA) and applications in explosion-hazardous environments (ATEX or IEC Ex) are standard. 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 come with screw or spring connection for quick, maintenance-free, and vibration-resistant connection, and optionally with built-in auxiliary contacts. The comprehensive accessories, such as auxiliary contacts, auxiliary releases, signaling switches, etc., are standardized for all sizes. The use of various power supply options, such as the corresponding power supply system SIRIUS 3RV29, significantly reduces the main circuit wiring. The 3RV2 circuit breakers replace the proven 3RV1 series. Simple, efficient, always up to date - the SIRIUS system modular concept.