3RV1431-4DA10 SIEMENS

The 3RV1431-4DA10 is a size S2 circuit breaker meticulously engineered by Siemens for comprehensive transformer protection. This circuit breaker features an A-release mechanism calibrated for an adjustable range of 18 to 25 Amperes, providing precise overload protection tailored to transformer specifications. It also incorporates an N-release set at 520 Amperes, designed to promptly interrupt short-circuit currents, safeguarding the transformer from catastrophic damage. The device employs robust screw terminals, ensuring secure and reliable electrical connections capable of withstanding demanding operational conditions. With a standard switching capacity, this circuit breaker is adept at handling typical fault currents encountered in transformer applications. Its compact S2 frame size optimizes space utilization within electrical panels, facilitating streamlined installations. The 3RV1431-4DA10 adheres to stringent industry standards, guaranteeing dependable performance and longevity. This circuit breaker is an essential component for ensuring the safe and efficient operation of transformers in diverse industrial and commercial settings. Siemens' commitment to quality and innovation is evident in the design and construction of this circuit breaker, providing peace of mind for critical power infrastructure.