The Siemens XQ45 Circuit Breaker Bus Plug is a reliable and efficient electrical component designed for industrial use. With a maximum amperage of 50 A and the ability to handle 4 phases of 120/240V, this circuit breaker is ideal for ensuring a stable and consistent power supply for various electrical systems. The gray color and compact design make it easy to integrate into existing setups, while the model's reputation for quality and performance guarantees long-lasting functionality. Perfect for businesses and industrial applications, the Siemens XQ45 Circuit Breaker Bus Plug offers peace of mind and efficiency.