The Eaton Cutler-Hammer DNPL1515 tandem circuit breaker provides two 15A single-pole breakers in a single breaker space, ideal for residential and light commercial distribution. Featuring a thermal-magnetic trip curve, it offers reliable protection by preventing nuisance tripping on mild overloads while reacting swiftly to severe short-circuit conditions. This BR series breaker includes a quick-make, quick-break switch mechanism, an inverse time element tripping operation, and a trip-free handle design for enhanced safety and performance..This is a single-pole, tandem circuit breaker with a 15A amperage rating and a 10 kAIC interrupt rating at 120V. It features a thermal-magnetic trip type and a plug-in mounting style. The breaker is designed for use with Cutler-Hammer, Challenger, Westinghouse, and Bryant systems, specifically for CPM/CPL load centers. It is UL Listed and CSA Certified, and is HACR Rated. The dimensions are 2-1/2 inches in length, 1 inch in width, and 3-1/8 inches in height.