WMZT3D13T Circuit Breaker by Eaton, Cutler Hammer or Westinghouse EATON MINIATURE CIRCUIT BREAKER 3 POLE 13 AMP 277 VAC CAT # WMZT3D13T New Surplus Inventory Code: S Make an Offer Send to a Friend Voltage: 277 V Poles: 3 Frame Amperage: 13 A Mount: Plug-in WHSE Code: CB25A2 Return To Circuit Breakers