BQD270 Circuit Breaker by Siemens SIEMENS CIRCUIT BREAKER 2 POLES 70 AMPS 480Y/277 VAC TYPE BQD CAT# BQD270 New Surplus Inventory Code: B Make an Offer Send to a Friend Type: BQD Voltage: 480Y/277 V Poles: 2 Frame Amperage: 70 A Mount: Bolt-in WHSE Code: CB28C3 Return To Circuit Breakers