The TE Connectivity / P&B Brand part W57-XB7A4A10-8 is a reliable circuit breaker designed for various electrical applications. With a thermal construction, this 1-pole breaker is capable of handling up to 8A of current at 250VAC. Its compact size and straightforward installation make it suitable for use in residential, commercial, or industrial settings. This circuit breaker offers excellent protection against overloads and short circuits, ensuring the safety and reliability of your electrical system. With the trusted TE Connectivity / P&B Brand name, you can be confident in the quality and performance of this circuit breaker.