Siemens SIRIUS 3RV2011-1EA10 motor protection circuit breaker, 3-pole, S00 frame, DIN-rail mount, protects small three‑phase motors with integrated overload and short‑circuit protection. Rated for up to 690 V AC, it features a Class 10 trip and a 2.8–4 A current release, with IP20 front protection and a 6 kV impulse withstand. Typical power loss is about 6.3 W, and it is specified for -20 to +60 C operation at up to 2,000 m above sea level.
