ER101C20 Circuit Breaker by Eaton, Cutler Hammer or Westinghouse EATON MINIATURE CIRCUIT BREAKER 20 AMP 240 VAC 1 POLE CAT# ER101C20 New Surplus Inventory Code: H Make an Offer Send to a Friend Voltage: 240 V Poles: 1 Frame Amperage: 20 A Mount: Plug-in WHSE Code: CB24A4 Return To Circuit Breakers