Enclosed Devices are designed for reliability and safety. Indoor NEMA type 1 and outdoor NEMA type 3R options are available. Enclosed Devices provide an easy installation for residential and commercial air conditioning systems and other single phase applications. Metallic and non-metallic enclosure options are available as well. This molded case switch is 60A and 2 pole. It has 22kA rating, 240VAC, and NEMA 3R. This unit is used with air conditioning systems. This product is UL listed.