Square D Fusible Safety Switch With Neutral General-duty. Designed for residential and commercial applications where durability and economy are prime considerations. Typical loads are lighting, air conditioning, and appliances. Suitable for use as service entrance equipment when equipped with a service grounding kit. UL Underwriter's Laboratories listed, File E2875, and meets or exceeds the NEMA National Electrical Manufacturers Association standard KS1. Series D, Amperage 30A, Fuse Type Plug, Type Indoor, Voltage 120/240V, Number Of Wires 3 Wires, Number Of Poles 2 Poles, UL Listed Yes, Pkg Qty 1, Package Type Box WARNING This product can expose you to chemicals including DINP which is known to the State of California to cause cancer and DIDP which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www