BQD3050 Circuit Breaker Frame by Siemens SIEMENS CIRCUIT BREAKER 3 POLES 50 AMPS 480Y/277 VAC MAX. TYPE BQD CAT# BQD3050 Reconditioned Inventory Code: A Make an Offer Send to a Friend Type: BQD Voltage: 277 V Poles: 3 Frame Amperage: 50 A Mount: Bolt-in Closing Mech.: Manual WHSE Code: CB24C1 Return To Circuit Breakers