Siemens 3RV1021-1FA15 S0 Motor Protection Circuit Breaker - 3.5-5A

The Siemens 3RV1021-1FA15 is a Size S0 motor protection circuit breaker designed for reliable motor safeguarding. It features Class 10 thermal overload protection with an adjustable A-release range of 3.5 to 5 Ampere and a short-circuit release set at 65 Ampere. This breaker utilizes screw terminals for secure connections and offers standard switching capacity, along with a transverse auxiliary switch providing 1 Normally Open (NO) and 1 Normally Closed (NC) contact.

This circuit breaker is ideal for applications requiring robust motor protection in various industrial settings, including manufacturing, material handling, and pump control systems. Its primary function is to prevent damage to motors from overloads and short circuits, ensuring operational continuity and equipment longevity.

As a veteran-owned surplus parts distributor, Stanlo Automation specializes in providing high-quality industrial automation components. We offer hard-to-find and phased-out parts like the 3RV1021-1FA15, ensuring you can maintain and repair your existing systems without costly replacements. Trust Stanlo Automation for reliable parts and expert service.