Siemens Sirius 3RV2 S00 Motor Protection for transformer protection

Motor Protection size S00 for transformer protection A-release 0.14...0.2 A N-release 4.2 A Spring-type terminal Standard coupling capacity Circuit breaker SIRIUS 3RV2 For transformer protection to reliably protect 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 use in hazardous areas (ATEX or IEC Ex) are commonplace. Device versions available for motor protection (also with overload relay function), plant protection, short circuit protection of starter combinations, transformer protection, as main and EMERGENCY OFF 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 extensive range of accessories, such as auxiliary contacts, auxiliary releases, signal switches etc. is standardized for all sizes. The use of various power supply options, such as the associated SIRIUS 3RV29 insertion system, significantly reduces wiring in the main circuit. The 3RV2 breakers replace the well-proven 3RV1 series. Simple, efficient and always up-to-date - the SIRIUS modular system.