Siemens 3RV1021-1AA10 Motor Protection Circuit Breaker

The Siemens 3RV1021-1AA10 is a size S0 motor protection circuit breaker with an adjustable current range of 1.1 to 1.6 A. It features a Class 10 tripping characteristic and a short-circuit release of 21 A. This unit utilizes screw terminals for connection and offers standard switching capacity. Please note that this is a phased-out product, with the SIRIUS 3RV2 series being its successor, and 3RV2011-1AA10 being the preferred successor type.

This circuit breaker is essential for protecting electric motors against overload and short circuits in industrial applications. It's commonly found in motor control centers, pump stations, conveyor systems, and other machinery where motor safeguarding is critical. Its reliable performance ensures operational continuity and prevents costly damage.

Stanlo Automation, your veteran-owned surplus industrial parts distributor, offers the Siemens 3RV1021-1AA10. While a phased-out item, we can help you source this component if it's required for existing systems. Rely on us for your obsolete and surplus Siemens components.