Quick view QB243015 Zinsco QB243015 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 15 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 15 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On MSRP: Now: $288.25 Quick view QB243060 Zinsco QB243060 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 60 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 60 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On RFQ View Details Quick view QB243040 Zinsco QB243040 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 40 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 40 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On RFQ View Details Quick view QB243020 Zinsco QB243020 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 20 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 20 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On MSRP: Now: $645.94 Quick view QB243070 Zinsco QB243070 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 70 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 70 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On RFQ View Details Quick view QB243100 Zinsco QB243100 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 100 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On RFQ View Details Quick view QB243050 Zinsco QB243050 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 50 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 50 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On RFQ View Details Quick view QB243030 Zinsco QB243030 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 30 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 30 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On RFQ View Details Quick view Details Zinsco QB243015 MSRP: Now: $288.25 Quick view Details Zinsco QB243060 RFQ Quick view Details Zinsco QB243040 RFQ Quick view Details Zinsco QB243020 MSRP: Now: $645.94 Quick view Details Zinsco QB243070 RFQ Quick view Details Zinsco QB243100 RFQ Quick view Details Zinsco QB243050 RFQ Quick view Details Zinsco QB243030 RFQ Compare Selected × OK Request a Quote for . × Full Name * Email * Phone Number * Product * Comments (Recommended) Contact Us Directly For immediate help: Please call: +1 (800) 421-5082 Scott Treadaway - Sales +1 (940) 395-4142 mobile John Cope - Owner +1 (214) 460-2576 mobile West Coast: Kevin Cart +1 (530) 308-6411 mobile Email: info@qualityswitchgear.com Hours of Operation Monday - Friday 8am - 6pm CST 24/7 Phone Support
Quick view QB243060 Zinsco QB243060 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 60 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 60 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On RFQ View Details
Quick view QB243040 Zinsco QB243040 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 40 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 40 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On RFQ View Details
Quick view QB243020 Zinsco QB243020 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 20 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 20 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On MSRP: Now: $645.94 Quick view QB243070 Zinsco QB243070 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 70 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 70 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On RFQ View Details Quick view QB243100 Zinsco QB243100 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 100 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On RFQ View Details Quick view QB243050 Zinsco QB243050 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 50 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 50 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On RFQ View Details Quick view QB243030 Zinsco QB243030 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 30 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 30 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On RFQ View Details Quick view Details Zinsco QB243015 MSRP: Now: $288.25 Quick view Details Zinsco QB243060 RFQ Quick view Details Zinsco QB243040 RFQ Quick view Details Zinsco QB243020 MSRP: Now: $645.94 Quick view Details Zinsco QB243070 RFQ Quick view Details Zinsco QB243100 RFQ Quick view Details Zinsco QB243050 RFQ Quick view Details Zinsco QB243030 RFQ Compare Selected × OK
Quick view QB243070 Zinsco QB243070 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 70 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 70 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On RFQ View Details
Quick view QB243100 Zinsco QB243100 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 100 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On RFQ View Details
Quick view QB243050 Zinsco QB243050 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 50 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 50 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On RFQ View Details
Quick view QB243030 Zinsco QB243030 Molded Case Circuit Breaker. Family QB; Type QB; 240 Voltage; 3 Pole; 3 Phase; 30 Amp; 10kA@240V AIC; Bolt-On Mounting. Amperage: 30 Family: QB Trip Functions: LI Poles: 3 Voltage: 240 AIC: 10kA@240V Mount Type: Bolt-On RFQ View Details
Quick view Details Zinsco QB243015 MSRP: Now: $288.25 Quick view Details Zinsco QB243060 RFQ Quick view Details Zinsco QB243040 RFQ Quick view Details Zinsco QB243020 MSRP: Now: $645.94 Quick view Details Zinsco QB243070 RFQ Quick view Details Zinsco QB243100 RFQ Quick view Details Zinsco QB243050 RFQ Quick view Details Zinsco QB243030 RFQ Compare Selected
Quick view Details Zinsco QB243020 MSRP: Now: $645.94 Quick view Details Zinsco QB243070 RFQ Quick view Details Zinsco QB243100 RFQ Quick view Details Zinsco QB243050 RFQ Quick view Details Zinsco QB243030 RFQ Compare Selected
