WMZT1D15 Circuit Breaker by Eaton, Curler Hammer or Westinghouse EATON CIRCUIT BREAKER 1 POLE 15 AMPS 277 VAC DIN RAIL MOUNT CAT# WMZT1D15 New Surplus Inventory Code: N Make an Offer Send to a Friend Voltage: 277 V Poles: 1 Frame Amperage: 15 A Mount: Plug-in WHSE Code: CB25C1 Return To Circuit Breakers