EH3B020 Circuit Breaker by ITE ITE ELECTRICAL CIRCUIT BREAKER 20 A 3 POLE 480 VAC TYPE EH CAT# EH3B020 Make an Offer Send to a Friend Type: EH Voltage: 480 V Poles: 3 Frame Amperage: 20 A Trip Amperage: 20 A Mount: Bolt-in Return To Circuit Breakers