WMZT3C04 Circuit Breaker by Eaton, Cutler Hammer or Westinghouse EATON CIRCUIT BREAKER 3 POLES 4 AMPS 480Y/277 VAC TYPE C CAT# WMZT3C04 New Surplus Inventory Code: P Make an Offer Send to a Friend Type: C Voltage: 277 V Poles: 3 Frame Amperage: 4 A Mount: Plug-in WHSE Code: CB26A3 Return To Circuit Breakers