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!

  • CR123C440B

    CR123C440B

    CR324D SERIES OVERLOAD RELAY, CR340/CR341 SERIES PUMPING PANEL USED ON; PANEL MOUNTING; 3 STANDARD PACKAGE; 2 NEMA SIZE; 42 TO 43.2 AMP (3-PHASE 3-HEATER UNIT) MOTOR FLA; CLASS 20, STANDARD TRIP TYPE; SPECTRA SERIES[TM] BRAND; CR123C MODEL

    Family: CR123C
    $17.16
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  • CR123C460B

    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
  • CR123C466A

    CR123C466A

    CR124C SERIES OVERLOAD RELAY, CR1062R/CR1062S SERIES MANUAL STARTER, CR340/CR341 SERIES PUMPING PANEL USED ON; PANEL MOUNTING; 3 PER PACK STANDARD PACKAGE; 0, 1, 6, 7, M-0, M-1 NEMA SIZE; 4.61 TO 4.87 AMP (1-PHASE 2-HEATER UNIT), 4.07 TO 622 AMP (3-PHASE...

    Family: CR123C
    $17.16
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  • CR123C500B

    CR123C500B

    CR354 SERIES STARTER USED ON; 3 STANDARD PACKAGE; 1 (ENCLOSED/OPEN) NEMA SIZE; 60 AMPERE (1-PHASE 1 HEATER UNIT), 50.9 AMPERE (3-PHASE 3 HEATER UNIT) MOTOR FLA; STANDARD TRIP TYPE; CR123C MODEL

    Family: CR123C
    $17.16
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  • CR123C520B

    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
  • CR123C526A

    CR123C526A

    CR124C SERIES OVERLOAD RELAY, CR1062R/CR1062S SERIES MANUAL STARTER, CR340/CR341 SERIES PUMPING PANEL USED ON; PANEL MOUNTING; 3 PER PACK STANDARD PACKAGE; 0, 1, 6, 7, M-0, M-1 NEMA SIZE; 4.88 TO 5.57 AMP (1-PHASE 2-HEATER UNIT), 4.48 TO 688 AMP (3-PHASE...

    Family: CR123C
    $17.16
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  • CR123C550B

    CR123C550B

    CR354 SERIES STARTER USED ON; 3 STANDARD PACKAGE; 1 (ENCLOSED/OPEN) NEMA SIZE; 56.9 AMPERE (3 PHASE 3 HEATER UNIT) MOTOR FLA; STANDARD TRIP TYPE; CR123C MODEL

    Family: CR123C
    $17.16
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  • CR123C580B

    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
  • CR123C592A

    CR123C592A

    CR124C SERIES OVERLOAD RELAY, CR1062R/CR1062S SERIES STARTER, CR340/CR341 SERIES PUMPING PANEL USED ON; PANEL MOUNTING; 3 STANDARD PACKAGE; 0, 1, M-0, M-1 NEMA SIZE; 5.58 TO 6.15 AMPERE (1-PHASE 2 HEATER UNIT), 4.96 TO 763 AMPERE (3-PHASE 3 HEATER UNIT)...

    Family: CR123C
    $17.16
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  • CR123C600B

    CR123C600B

    CR354 SERIES STARTER USED ON; 3 STANDARD PACKAGE; 1 (ENCLOSED/OPEN) NEMA SIZE; 60 AMPERE (3 PHASE 3 HEATER UNIT) MOTOR FLA; STANDARD TRIP TYPE; CR123C MODEL

    Family: CR123C
    $17.16
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  • CR123C630A

    CR123C630A

    CR124C SERIES OVERLOAD RELAY, CR1062R/CR1062S SERIES STARTER, CR340/CR341 SERIES PUMPING PANEL USED ON; PANEL MOUNTING; 3 PER PACK STANDARD PACKAGE; 0, 1, M-0, M-1 NEMA SIZE; 5.98 TO 6.62 AMP (1-PHASE 2-HEATER UNIT), 5.48 TO 810 AMP (3-PHASE 3-HEATER...

    Family: CR123C
    $17.16
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