Siemens 3RV2021-0EA10 Size S0 Motor Protection Circuit Breaker

The Siemens 3RV2021-0EA10 is a Size S0 motor protection circuit breaker designed for precise motor control and safeguarding. It operates with a Class 10 rating, featuring an adjustable thermal overload release (A-release) from 0.28 to 0.4 A and a fixed short-circuit release (N-release) of 5.2 A. This model utilizes screw terminals for robust and reliable electrical connections and offers standard switching capacity.

This circuit breaker is ideal for protecting smaller electric motors in various industrial settings, such as in control panels for HVAC systems, small machinery, and automated workstations. Its accurate current settings ensure efficient motor operation while providing crucial overcurrent and short-circuit protection.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RV2021-0EA10. We provide dependable, cost-effective industrial automation components to support your maintenance and operational needs.