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    • Motor Control

    Motor Control Circuit Breakers & Motor Control Switchgear

    Quality Switchgear has an incredible inventory of new, refurbished, reconditioned, hard-to-find, or obsolete motor control circuit breakers. When your machine breaks down and you need electricity up as soon as possible, count on our team to have what you need.

    Reach out to us and let us know what you are looking for and when you need it, and our experts will make sure you don’t spend time waiting. We understand how critical a motor control circuit breaker is to production. We are available 24 hours a day, seven days a week for emergency service. Contact us today, so we can help you get your machines running again!

    • CR123C078A
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      CR123C078A

      CR124C SERIES OVERLOAD RELAY, CR1062R/CR1062S SERIES MANUAL STARTER, CR340/CR341 SERIES PUMPING PANEL USED ON; PANEL MOUNTING; 3 STANDARD PACKAGE; 0, 1, M-0, M-1 NEMA SIZE; 0.66 TO 0.74 AMPERE (1-PHASE 2 HEATER UNIT), 0.6 TO 0.65 AMPERE (3-PHASE 3 HEATER...

      Family: CR123C
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    • CR123C087A
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      CR123C087A

      CR124C SERIES OVERLOAD RELAY, CR1062R/CR1062S SERIES MANUAL STARTER, CR340/CR341 SERIES PUMPING PANEL USED ON; PANEL MOUNTING; 3 STANDARD PACKAGE; 0, 1, M-0, M-1 NEMA SIZE; 0.75 TO 0.88 AMPERE (1-PHASE 2 HEATER UNIT), 0.66 TO 0.76 AMPERE (3-PHASE 3...

      Family: CR123C
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    • CR123C163B
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      CR123C163B

      CR124C/CR124D SERIES OVERLOAD RELAY, CR1062R/CR1062S/CR1062T SERIES STARTER, CR340/CR341 SERIES PUMPING PANEL USED ON; PANEL MOUNTING; 3 PER PACK STANDARD PACKAGE; 0, 1, 2, M-0, M-1, M-1P NEMA SIZE; 15.1 TO 18.1 AMP (1-PHASE 2-HEATER UNIT), 13.3 TO 16.7...

      Family: CR123C
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    • CR123C228B
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      CR123C228B

      CR124C/CR124D SERIES OVERLOAD RELAY, CR1062R/CR1062S/CR1062T SERIES STARTER, CR340/CR341 SERIES PUMPING PANEL USED ON; PANEL MOUNTING; 3 PER PACK STANDARD PACKAGE; 0, 1, 2, M-0, M-1, M-1P NEMA SIZE; 22.2 TO 25.1 AMP (1-PHASE 2-HEATER UNIT), 20.1 TO 22.7...

      Family: CR123C
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    • CR123C379A
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      CR123C379A

      CR124C SERIES OVERLOAD RELAY, CR1062R/CR1062S SERIES MANUAL STARTER, CR340/CR341 SERIES PUMPING PANEL USED ON; PANEL MOUNTING; 3 STANDARD PACKAGE; 0, 1, M-0, M-1 NEMA SIZE; 3.68 TO 3.96 AMPERE (1-PHASE 2 HEATER UNIT), 3.32 TO 515 AMPERE (3-PHASE 3 HEATER...

      Family: CR123C
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    • CR123C460B
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      CR123C460B

      CR324D SERIES OVERLOAD RELAY, CR340/CR341 SERIES PUMPING PANEL USED ON; PANEL MOUNTING; 3 STANDARD PACKAGE; 2 NEMA SIZE; 43.3 TO 45 AMPERE (3-PHASE 3 HEATER UNIT) MOTOR FLA; CLASS 20, STANDARD TRIP TYPE; CR123C MODEL

      Family: CR123C
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    • CR123C520B
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      CR123C520B

      CR7S, CR7SK, CR4S, CR4SK SERIES OVERLOAD RELAY USED ON; 53.8 TO 59.1 AMPERE (OPEN), 50.7 TO 55.7 AMPERE (ENCLOSED) MOTOR FLA; STANDARD TRIP TYPE; CIRCUIT BREAKER MAXIMUM CURRENT 125 AMPERE; FUSE MAXIMUM CURRENT RATING 200 AMPERE; CR123 MODEL

      Family: CR123C
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    • CR123C580B
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      CR123C580B

      CR7S, CR4S SERIES OVERLOAD RELAY USED ON; 55.8 TO 56 AMPERE (ENCLOSED) MOTOR FLA; STANDARD TRIP TYPE; CIRCUIT BREAKER MAXIMUM CURRENT 150 AMPERE; FUSE MAXIMUM CURRENT RATING 200 AMPERE; CR123 MODEL

      Family: CR123C
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    • CR123C650B
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      CR123C650B

      CR7SK, CR4SK SERIES OVERLOAD RELAY USED ON; 66.8 TO 71.3 AMPERE (OPEN), 63 TO 67.1 AMPERE (ENCLOSED) MOTOR FLA; STANDARD TRIP TYPE; CIRCUIT BREAKER MAXIMUM CURRENT 150 AMPERE; FUSE MAXIMUM CURRENT RATING 225 AMPERE; CR123 MODEL

      Family: CR123C
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    • CR123C864B
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      CR123C864B

      CR7SK, CR4SK SERIES OVERLOAD RELAY USED ON; 71.4 TO 72 AMPERE (OPEN), 67.2 TO 72 AMPERE (ENCLOSED) MOTOR FLA; STANDARD TRIP TYPE; CIRCUIT BREAKER MAXIMUM CURRENT 150 AMPERE; FUSE MAXIMUM CURRENT RATING 225 AMPERE; CR123 MODEL

      Family: CR123C
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    • CR123F300B
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      CR123F300B

      CR124E/CR124F SERIES OVERLOAD RELAY, CR340/CR341 SERIES COMBINATION STARTER USED ON; PANEL MOUNTING; 3 STANDARD PACKAGE; 3, 4 NEMA SIZE; 22.2 TO 26.1 AMPERE (3-PHASE 3 HEATER UNIT) MOTOR FLA; CLASS 20, STANDARD TRIP TYPE; CR123F MODEL

      Family: CR123F
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