Voltage transformer circuit breaker, size S00 2.5 A, N-release 10.5 A, 1W with transverse auxiliary switch SIRIUS 3RV1 circuit breaker for distance protection for use in conjunction with voltage transformers.The compact and climate-resistant circuit breakers are optimized for use in load feeders due to their low waste heat, and of course also for IE3/IE4 motors. Worldwide approvals (e.g. IEC and UL/CSA) and applications in potentially explosive applications (ATEX or IEC Ex) are a matter of course.The voltage transformer circuit breakers are available with three different rated currents.Side auxiliary switches are available as optional accessories.Simple, efficient, always up to date - the SIRIUS modular system.