Specification Brand : Square D Label : SQUARE D Manufacturer : SQUARE D Model : part number: qob2401021 PartNumber : part number: qob2401021 ProductGroup : Home Improvement ProductTypeName : CIRCUIT_BREAKER Publisher : SQUARE D SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/315HzKV0uvL._SL75_.jpg SmallImage_Width : 64 Studio : SQUARE D Title : Square D 2 pole Bolt-On Circuit Breaker, 40 Amp, qob2401021 with shunt trip