ER53040UW Switch by Eaton, Cutler Hammer or Westinghouse EATON ROTARY SWITCH 3 POLES 40 AMPA 600 VAC NON-FUSIBLE TYPE 4 &4X RATED ENCLOSURE CAT# ER53040UW New Surplus Make an Offer Send to a Friend Current Rating: 40A Poles: 3 Voltage: 600VAC Characteristic: Fusible Type: 4 &4X Return To Electrical Switches