Siemens 3RV1021-0JA10 Motor Protection Circuit Breaker - 0.7-1A

The Siemens 3RV1021-0JA10 is a Size S0 motor protection circuit breaker designed for reliable motor protection. It features a Class 10 rating, an adjustable A-release from 0.7 to 1A, and a short-circuit release set at 13A. This breaker utilizes screw terminals for standard switching capacity connections.

This circuit breaker is ideal for protecting electric motors against overload and short circuits in various industrial applications. It is commonly used in motor control centers, conveyor systems, and pump applications where precise motor protection is crucial.

As a veteran-owned surplus parts distributor, Stanlo Automation offers this phased-out Siemens part, ensuring you can maintain your existing equipment. We provide a reliable source for hard-to-find components, helping you avoid costly system replacements.