WMZT3C07T Circuit Breaker by Eaton, Cutler Hammer or Westinghouse EATON MINIATURE CIRCUIT BREAKER 3 POLES 7 AMPS 277 VAC CAT# WMZT3C07T New Surplus Inventory Code: S Make an Offer Send to a Friend Voltage: 277 V Poles: 3 Frame Amperage: 7 A Mount: Plug-in WHSE Code: CB25A2 Return To Circuit Breakers