The Allen-Bradley 1489-A1C200 Miniature Circuit Breaker is a reliable and efficient electrical component designed for industrial and commercial applications. With a maximum amperage of 20A and a single pole configuration, this DIN rail-mounted breaker offers a compact and easy-to-install solution for overcurrent protection. Manufactured by Allen-Bradley, a trusted brand in the industry, this unit is a dependable choice for ensuring the safety and functionality of electrical circuits in various settings.