The Square D HOM120CAFIC 20A 1 Pole CAFI Circuit Breaker is a reliable and efficient electrical component designed for use in various circuits. With a voltage rating of 120 Vac and a current rating of 16-30 A, this miniature circuit breaker is suitable for a range of applications. The Square D brand ensures quality and durability, making it a trusted choice for businesses and industrial settings. The model HOM120CAFI, with one pole configuration, provides a safe and effective solution for managing electrical currents in a circuit. Free shipping adds to the convenience of purchasing this new in box circuit breaker.