Siemens 3RV2021-4FA10 Circuit breaker

The Siemens 3RV2021-4FA10 is a motor protection circuit breaker, sized S0, designed for motors with a rated current range of 34 to 40A. It features CLASS 10 overload protection characteristics, ensuring that the power supply is quickly disconnected when the motor load exceeds the specified limits, thereby preventing damage to the equipment. The breaker utilizes a screw terminal connection for easy installation and wiring. With standard switching capacity, it is suitable for various industrial applications, ensuring the stable operation of electric motors.   hot selling   1 year warranty   Best choice and best discounts   Contact us:alice@cn2014.com