Q21530 Circuit Breaker by Siemens SIEMENS CIRCUIT BREAKER 4 POLES 2=15 2=30 AMPS 120/240 VAC 60 HZ CAT# Q21530 New Surplus Inventory Code: Z+ Make an Offer Send to a Friend Type: QT Voltage: 120 V Poles: 4 Frame Amperage: 2=15 2=30 A Mount: Plug-in WHSE Code: CB24C2 Return To Circuit Breakers