E3S-A20 Circuit Breaker by ABB ABB SACE E3 CIRCUIT BREAKER 2000 AMPS 3 POLES 635 VAC 50/60 HZ CAT# E3S-A20 WITH PR122/P-LSIG TRIP UNIT New Surplus Inventory Code: A Make an Offer Send to a Friend Frame Amperage: 2000 A WHSE Code: CB34D0 Return To Circuit Breakers