Molded Case

We carry a wide variety of new, used, or reconditioned molded circuit breakers. Buy molded case circuit breakers today or contact us for more information.

  • MHL365001121 Square D/Telemecanique CIRCUIT BREAKERS;CIRCUIT BREAKERS/MOLDED CASE
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    MHL365001121

    MHL365001121 Square D/Telemecanique, 500 Amp, 3 Pole, 600 VAC, Molded Case THERMAL MAGNETIC, Circuit Breaker, WITH 120 UNDER Volt,AGE RELEASE Square D/Telemecanique  Molded Case M

  • MHL364501212 Square D/Telemecanique CIRCUIT BREAKERS;CIRCUIT BREAKERS/MOLDED CASE
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    MHL364501212

    MHL364501212 Square D/Telemecanique, 450 Amp, 3 Pole, 600 VAC, Molded Case THERMAL MAGNETIC, Circuit Breaker, WITH 1A/1B AUX SWITCH Square D/Telemecanique  Molded Case MHL36450121

  • MHL364501121 Square D/Telemecanique CIRCUIT BREAKERS;CIRCUIT BREAKERS/MOLDED CASE
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    MHL364501121

    MHL364501121 Square D/Telemecanique, 450 Amp, 3 Pole, 600 VAC, Molded Case THERMAL MAGNETIC, Circuit Breaker, WITH 120 UNDER Volt,AGE RELEASE Square D/Telemecanique  Molded Case M

  • MHL364501021 Square D/Telemecanique CIRCUIT BREAKERS;CIRCUIT BREAKERS/MOLDED CASE
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    MHL364501021

    MHL364501021 Square D/Telemecanique, 450 Amp, 3 Pole, 600 VAC, Molded Case THERMAL MAGNETIC, Circuit Breaker, WITH 120 VAC, Shunt Trip Square D/Telemecanique  Molded Case MHL36450

  • MHL36450 Square D/Telemecanique CIRCUIT BREAKERS;CIRCUIT BREAKERS/MOLDED CASE
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    MHL36450

    MHL36450 Square D/Telemecanique, 450 Amp, 3 Pole, 600 VAC, Molded Case THERMAL MAGNETIC, Circuit Breaker Square D/Telemecanique  Molded Case MHL36450

  • MHL364001212 Square D/Telemecanique CIRCUIT BREAKERS;CIRCUIT BREAKERS/MOLDED CASE
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    MHL364001212

    MHL364001212 Square D/Telemecanique, 400 Amp, 3 Pole, 600 VAC, Molded Case THERMAL MAGNETIC, Circuit Breaker, WITH 1A/1B AUX SWITCH Square D/Telemecanique  Molded Case MHL36400121

  • MHL364001121 Square D/Telemecanique CIRCUIT BREAKERS;CIRCUIT BREAKERS/MOLDED CASE
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    MHL364001121

    MHL364001121 Square D/Telemecanique, 400 Amp, 3 Pole, 600 VAC, Molded Case THERMAL MAGNETIC, Circuit Breaker, WITH 120 UNDER Volt,AGE RELEASE Square D/Telemecanique  Molded Case M

  • MHL364001021 Square D/Telemecanique CIRCUIT BREAKERS;CIRCUIT BREAKERS/MOLDED CASE
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    MHL364001021

    MHL364001021 Square D/Telemecanique, 400 Amp, 3 Pole, 600 VAC, Molded Case THERMAL MAGNETIC, Circuit Breaker, WITH 120 VAC, Shunt Trip Square D/Telemecanique  Molded Case MHL36400

  • MHL36400 Square D/Telemecanique CIRCUIT BREAKERS;CIRCUIT BREAKERS/MOLDED CASE
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    MHL36400

    MHL36400 Square D/Telemecanique, 400 Amp, 3 Pole, 600 VAC, Molded Case THERMAL MAGNETIC, Circuit Breaker Square D/Telemecanique  Molded Case MHL36400

  • MHL363501212 Square D/Telemecanique CIRCUIT BREAKERS;CIRCUIT BREAKERS/MOLDED CASE
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    MHL363501212

    MHL363501212 Square D/Telemecanique, 350 Amp, 3 Pole, 600 VAC, Molded Case THERMAL MAGNETIC, Circuit Breaker, WITH 1A/1B AUX SWITCH Square D/Telemecanique  Molded Case MHL36350121

  • MHL363501121 Square D/Telemecanique CIRCUIT BREAKERS;CIRCUIT BREAKERS/MOLDED CASE
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    MHL363501121

    MHL363501121 Square D/Telemecanique, 350 Amp, 3 Pole, 600 VAC, Molded Case THERMAL MAGNETIC, Circuit Breaker, WITH 120 UNDER Volt,AGE RELEASE Square D/Telemecanique  Molded Case M

  • MHL363501021 Square D/Telemecanique CIRCUIT BREAKERS;CIRCUIT BREAKERS/MOLDED CASE
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    MHL363501021

    MHL363501021 Square D/Telemecanique, 350 Amp, 3 Pole, 600 VAC, Molded Case THERMAL MAGNETIC, Circuit Breaker, WITH 120 VAC, Shunt Trip Square D/Telemecanique  Molded Case MHL36350