Square D™ Homeline™ Miniature Circuit Breakers are engineered and designed for fast installation, reliability and superior circuit protection. Square D™ offers a wide range of Homeline™ circuit breakers that are designed to plug into Homeline™ load centers to provide superior and multiple applications of circuit protection. This circuit breaker is a quad tandem breaker with 1-pole and 2-pole device rated at 20A and 40A with a operational voltage of 120/240VAC and is UL listed. This device use a box lugs that are able to accept a wire range of AWG 14...AWG 6 (copper) and has a breaking capacity of 10 kA. This quad tandem circuit breaker provides a standard circuit protection and is HACR rated. This circuit breaker has a height of 3.13 in, width of 2 in and depth of 2.98 in.