The TE Connectivity/P&B Brand part W28-XQ1A-12 is a reliable and high-quality circuit breaker that is designed to provide thermal protection. With a single pole configuration and a 12A rating, this circuit breaker is suitable for various applications, including both alternating current (AC) and direct current (DC) systems. It has a voltage rating of 250VAC and 32VDC, making it versatile and adaptable for different electrical environments. The W28-XQ1A-12 circuit breaker is built to effectively protect electrical circuits and equipment from overcurrents and short circuits, ensuring safe and dependable operation.