Q21520CT2 Circuit Breaker by Siemens SIEMENS CIRCUIT BREAKER 4 POLES 2=15 A 2=20 A 60 HZ TYPE QT 120/240 VAC CAT# Q21520CT2 New Surplus Inventory Code: L Make an Offer Send to a Friend Type: QT Voltage: 120 V Poles: 4 Frame Amperage: 2=15 2=20 A Mount: Plug-in WHSE Code: CB27B4 Return To Circuit Breakers