The Allen-Bradley 1489-A2C010 is a 2-Pole 1A Miniature Circuit Breaker, designed for use in electrical and industrial applications. This unit is a single-pole device, with a maximum current rating of 1 ampere. Known for its reliability and durability, the Allen-Bradley brand is a trusted choice for circuit breaker solutions in various industries. Perfect for protecting electrical circuits from overloads and short-circuits, this miniature circuit breaker is a crucial component for ensuring the safety and functionality of electrical systems.