3RV2011-1BA10 Siemens Motor Protection Circuit Breaker

The Siemens 3RV2011-1BA10 is a high-performance, thermal-magnetic motor protection circuit breaker (MPCB) from the SIRIUS 3RV2 series, designed for safe, reliable protection of motors and electrical systems. This compact size S00 unit is optimized for switching and protecting induction motors (up to \(0.75\text{kW}\) at \(400\text{V}\)) against overload, short circuits, and phase failures. It features a rotary dial for precise setting of the overload release (\(1.4\text{ A} - 2\text{ A}\)) and offers a 3-pole design suitable for screw mounting or snap-on DIN rail mounting.