3MCB1000R by Eaton, Cutler Hammer or Westinhouse EATON CUTLER HAMMER MAIN CIRCUIT BREAKER ENCLOSURE CENTER 1000 AMPS TYPE 3 ENCLOSURE RAINPROOF 120/240 VAC WITH ND312T33W BREAKER DIGITRIP RMS 310 RATING PLUG DIGITRIP UNIT 310 CAT# 3MCB1000R Make an Offer Send to a Friend Return To Misc Electrical Components and Parts