The WEG Electric Corp Circuit Breaker DWB400JE275-3DA is designed for reliable circuit protection in electrical systems. With a 400A rating, this circuit breaker effectively interrupts fault currents, ensuring safety in industrial applications. Constructed from high-quality materials, it offers robust thermal and magnetic protection. The DWB400JE275-3DA complies with ISO and ANSI standards, making it a dependable choice for various installations. Its compact design allows for easy integration into existing systems, providing enhanced safety and operational efficiency.