Upgrade your electrical panel with the Eaton Cutler-Hammer DNPL154015 space saver quad breaker. This triplex breaker offers a versatile solution with a 2-pole common trip 40A breaker for 120/240V AC circuits and two single-pole 15A breakers for 120V AC circuits. Designed with Eaton's Cutler-Hammer series, it features a thermal-magnetic trip curve that prevents nuisance tripping from mild overloads while ensuring rapid response to severe short-circuit conditions. Its quick-make, quick-break switch mechanism, inverse time element tripping, and trip-free handle design provide reliable and safe operation. This breaker is UL listed and CSA certified, ensuring quality and compliance..The Eaton Cutler-Hammer DNPL154015 is a quadplex circuit breaker designed for plug-in installation in Eaton, Cutler-Hammer, Bryant, Westinghouse, Challenger, and Novaline loadcenters. It features two 1-pole 15A breakers and one 2-pole 40A breaker, all with a thermal-magnetic trip type. The breaker has a voltage rating of 120/240V and an interrupting rating of 10 kAIC at 120/240 Vac. Its dimensions are 3 inches in height, 2 inches in width, and 3 inches in depth. It is CSA Approved and UL Listed.