The Homeline 1” format 40 amps Circuit Breaker (HOM240C) by Square D is a double pole miniature circuit breaker designed for electrical equipment and supplies in businesses and industrial settings. With a voltage rating of 120/240 Vac and a current rating of 31-40 A, this circuit breaker offers reliable protection for electrical circuits. Its compact size and brand reputation make it a practical and trusted choice for various electrical applications.