Siemens 3RV2021-4CA10 Circuit breaker

The Siemens 3RV2021-4CA10 is a circuit breaker designed for motor protection, sized as S0, suitable for motors with a rated current range of 16 to 22A. This breaker features CLASS 10 A release characteristics, allowing it to automatically disconnect the circuit based on varying motor load conditions, providing overload protection for the motor. It uses screw terminal connections for easy installation and wiring, and is designed with standard switching capacity, making it ideal for various motor protection and control circuits, ensuring stable operation of the equipment.   hot selling   1 year warranty   Best choice and best discounts   Contact us:alice@cn2014.com