The GE 30 amp 120/240 volt 240 watt fused (requires 2 fuses installed on the back side of the puller). AC disconnect has a NEMA 3R-rated steel enclosure that is both rust-and corrosion resistant for outdoor use. This safety switch is intended to disconnect power from an air-conditioning unit and uses lug wire range AWG 14-3 copper/aluminum. This single-phase disconnect is ANSI certified and UL listed with a maximum load of 240-volt.