The TE Connectivity / P&B Brand part W28-XQ1A-1 is a reliable and versatile circuit breaker that offers efficient thermal protection for electrical systems. This 1-pole circuit breaker is designed to handle a current of 1A and can operate at a voltage of up to 250VAC or 32VDC. It ensures the safety and protection of your equipment by interrupting the flow of electricity in case of an overload or short circuit. With its compact design and durable construction, this circuit breaker is suitable for a wide range of applications in residential, commercial, and industrial settings.