DH365NGK Switch by Eaton, Cutler Hammer or Westinghouse HEAVY DUTY SAFETY SWITCH 400AMP 277/480/600 VAC 4 WIRE, TYPE 1 ENCLOSURE Make an Offer Send to a Friend Current Rating: 400A Poles: 3 Voltage: 600VAC NEMA Classification: NEMA 1 Characteristic: Fusible Return To Electrical Switches