The 3RV1021-1AA15 is a motor protection circuit breaker designed for motor protection applications. It features a size S0 configuration with a rated current range of 1.1 to 1.6 A and a short-circuit release capacity of 21 A. The device includes screw terminals for secure connections and offers standard switching capacity. It is equipped with an on/off rotary dial for easy operation and may include auxiliary switches for additional control functions. The breaker provides reliable protection with a typical power loss of around 6-7 W and has a surge voltage resistance rated at 6,000 V. It is suitable for use in various motor control and protection setups, ensuring safe and efficient operation.

Siemens is a global leader in industrial automation, digitalisation, and electrification, offering products such as PLCs, drives, industrial robots, and process control systems. Known for innovation and sustainability, Siemens’ technologies enhance efficiency, safety, and performance across industries like manufacturing, energy, and healthcare.

***CJS Automation is NOT an authorised distributor of Siemens***