Siemens 3RV2031-4WB10 S2 Motor Protection Circuit Breaker

The Siemens 3RV2031-4WB10 is a Size S2 circuit breaker designed for motor protection. It features a Class 20 overload relay with an adjustable A-release range of 42 to 52 A and a 741 A N-release. This breaker utilizes screw terminals for secure connections and offers standard switching capacity, making it suitable for a wide range of industrial applications.

This motor protection circuit breaker is essential for safeguarding electric motors against overloads and short circuits. It finds common use in manufacturing plants, automated assembly lines, pump control systems, and other industrial environments where reliable motor operation is critical. Its robust design ensures consistent performance and protects valuable equipment.

Source your Siemens 3RV2031-4WB10 from Stanlo Automation, a veteran-owned business specializing in surplus industrial automation parts. We offer competitive pricing and fast shipping, ensuring you get the components you need to keep your operations running smoothly.