Disconnect Switch Type Heavy Duty Safety AC Voltage Rating 600 V DC Voltage Rating 600 V Current Rating 100 Ampere Power Rating 75 HP at 600 VAC 3 Phase, 50 HP at 600 VDC (Maximum) Fuse Provision Non-Fusible Neutral Type No Enclosure NEMA 3/3R/4/4X/12 Size 11.56 Inch W x 11 Inch D Enclosure Material Copper Free Aluminum Finish Epoxy Powder Coated Approval UL Application Welder, Generator, Compressor, Infrared Oven, Batch Feeder, Conveyor, Truck Terminal, Marine Docks