Siemens Industry 3RV2011-1BA10 Circuit Breaker

Siemens 3RV2011-1BA10 is a compact S00‑size motor‑protection switch from the Sirius 3RV2 family, designed to protect small motors in control panels. It provides thermal overload protection (Class 10) with an overload release adjustable from 1.4 to 2 A (A‑release) and a magnetic release at 26 A (N‑release), and it uses a screw‑terminal connection for wiring. The product is marketed as a Circuit breaker size S00 for motor protection, CLASS 10, and is intended for motor protection applications within the 3RV2 platform. For motor ratings, the device is listed at about 0.75 kW for voltages from 220 to 690 VAC, making it suitable for compact motor control in 230/240 V to 690 V systems, and it can be mounted on a DIN rail in panel installations. With its small S00 footprint and integrated thermal/magnetic protection, 3RV2011-1BA10 offers a reliable, space‑conscious solution for safeguarding small motors in automation and machine‑control applications.