3RV2421-0FA10 SIEMENS

The 3RV2421-0FA10 is a size S0 circuit breaker meticulously engineered by Siemens, specifically tailored for transformer protection applications. This circuit breaker offers reliable and precise protection against overloads and short circuits, safeguarding valuable transformer assets. Its A-release is adjustable within a range of 0.35 to 0.5 A, providing flexibility to match specific transformer characteristics. The short-circuit release is fixed at 10 A, ensuring rapid disconnection in the event of a fault. Featuring screw terminals, the 3RV2421-0FA10 facilitates secure and straightforward electrical connections. This circuit breaker adheres to standard switching capacity requirements, making it suitable for a wide array of industrial and commercial settings. Its compact design allows for efficient utilization of space within electrical panels. The 3RV2421-0FA10 contributes to the overall safety and reliability of electrical systems by preventing damage caused by electrical anomalies. Siemens' commitment to quality ensures that this circuit breaker delivers consistent and dependable performance.