Siemens 3RV1021-0CA10 S0 Motor Protection Circuit Breaker

The Siemens 3RV1021-0CA10 is a Size S0 circuit breaker designed for motor protection, featuring Class 10 thermal overload protection with an adjustable trip range of 0.18 to 0.25 A. It has a short-circuit release set at 3.3 A and utilizes screw terminals for connection. This standard switching capacity breaker is a phased-out product, with the SIRIUS 3RV2 series being its successor, specifically the 3RV2011-0CA10.

This type of circuit breaker is crucial in industrial applications for safeguarding electric motors against overcurrents and short circuits. It finds use in various industries such as manufacturing, process control, and automation, protecting pumps, fans, conveyors, and other motor-driven machinery.

As a veteran-owned surplus parts distributor, Stanlo Automation offers hard-to-find and legacy components like the Siemens 3RV1021-0CA10. We provide reliable access to essential automation parts, ensuring your operations continue seamlessly, even with obsolete equipment.