Siemens Sirius 3RV2 S00 Motor Protection for transformer protection

Motor circuit breaker size S00 for transformer protection without phase fault protection A-release 4.5...6.3 A short-circuit release 130 A spring-loaded terminal standard switching capacity Breaker SIRIUS 3RV2 For transformer protection for reliable protection of transformers against short circuit and overload. Thanks to their low heat loss, these compact and climate-proof circuit breakers are optimized for use in load feeders, as well as for IE3/IE4 motors, of course. 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), 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 terminals for quick, maintenance-free and vibration-proof connection, and optionally with integrated auxiliary switch. The extensive range of accessories, such as auxiliary contacts, auxiliary releases, signaling switches, etc. is standardized for all sizes. The use of various power supply options, such as the associated SIRIUS 3RV29 infeed system, significantly reduces wiring in the main circuit. The 3RV2 breakers replace the well-proven 3RV1 series. Simple, efficient, and always up-to-date - SIRIUS modular system.