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    • Molded Case

    • MJL36450
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      MJL36450

      Square D MJL36450 Molded Case Circuit Breaker. Family Powerpact; Type MJL; 600 Voltage; 3 Pole; 3 Phase; 450 Amp; 65kA@480V AIC; Feed-Through Mounting.

      Amperage: 450
      Family: Powerpact
      Trip Functions: LI
      Frame: M Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: Feed-Through
      MSRP: $9,456.00
      $7,420.00
    • MJL36500
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      MJL36500

      Square D MJL36500 Molded Case Circuit Breaker. Family Powerpact; Type MJL; 600 Voltage; 3 Pole; 3 Phase; 500 Amp; 65kA@480V AIC; Feed-Through Mounting.

      Amperage: 500
      Family: Powerpact
      Trip Functions: LI
      Frame: M Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: Feed-Through
      MSRP: $9,456.00
      $7,420.00
    • MJL36600
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      MJL36600

      Square D MJL36600 Molded Case Circuit Breaker. Family Powerpact; Type MJL; 600 Voltage; 3 Pole; 3 Phase; 600 Amp; 65kA@480V AIC; Feed-Through Mounting.

      Amperage: 600
      Family: Powerpact
      Trip Functions: LI
      Frame: M Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: Feed-Through
      MSRP: $9,456.00
      $7,420.00
    • MJL36700
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      MJL36700

      Square D MJL36700 Molded Case Circuit Breaker. Family Powerpact; Type MJL; 600 Voltage; 3 Pole; 3 Phase; 700 Amp; 65kA@480V AIC; Feed-Through Mounting.

      Amperage: 700
      Family: Powerpact
      Trip Functions: LI
      Frame: M Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: Feed-Through
      MSRP: $11,882.00
      $7,767.69
    • MJL36800
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      MJL36800

      Square D MJL36800 Molded Case Circuit Breaker. Family Powerpact; Type MJL; 600 Voltage; 3 Pole; 3 Phase; 800 Amp; 65kA@480V AIC; Feed-Through Mounting.

      Amperage: 800
      Family: Powerpact
      Trip Functions: LI
      Frame: M Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: Feed-Through
      MSRP: $11,882.00
      $7,767.69
    • MJM36800
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      MJM36800

      Square D MJM36800 Molded Case Circuit Breaker. Family Powerpact; Type MJM; 600 Voltage; 3 Pole; 3 Phase; 800 Amp; 65kA@480V AIC; Bolt-On Mounting.

      Amperage: 800
      Family: Powerpact
      Trip Functions: LI
      Frame: M Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
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    • MJP36400
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      MJP36400

      Square D MJP36400 Molded Case Circuit Breaker. Family Powerpact; Type MJP; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 65kA@480V AIC; Bolt-On Mounting.

      Amperage: 400
      Family: Powerpact
      Trip Functions: LI
      Frame: M Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MJP36600
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      MJP36600

      Square D MJP36600 Molded Case Circuit Breaker. Family Powerpact; Type MJP; 600 Voltage; 3 Pole; 3 Phase; 600 Amp; 65kA@480V AIC; Bolt-On Mounting.

      Amperage: 600
      Family: Powerpact
      Trip Functions: LI
      Frame: M Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MJP36800
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      MJP36800

      Square D MJP36800 Molded Case Circuit Breaker. Family Powerpact; Type MJP; 600 Voltage; 3 Pole; 3 Phase; 800 Amp; 65kA@480V AIC; Bolt-On Mounting.

      Amperage: 800
      Family: Powerpact
      Trip Functions: LI
      Frame: M Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MP140
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      MP140

      Siemens MP140 Molded Case Circuit Breaker. Family MP; Type MP-T; 120 Voltage; 1 Pole; 1 Phase; 40 Amp; 10kA@120V AIC; Plug-In Mounting.

      Amperage: 40
      Family: MP
      Trip Functions: LI
      Poles: 1
      Voltage: 120
      AIC: 10kA@120V
      Mount Type: Plug-In
      $10.25
    • MXD63B700
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      MXD63B700

      Siemens MXD63B700 Molded Case Circuit Breaker. Family Sentron; Type MXD; 600 Voltage; 3 Pole; 3 Phase; 700 Amp; 50kA@480V AIC; Bolt-On Mounting.

      Amperage: 700
      Family: Sentron
      Trip Functions: LI
      Frame: MD Frame
      Poles: 3
      Voltage: 600
      AIC: 50kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
    • MXD63B800
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      MXD63B800

      Siemens MXD63B800 Molded Case Circuit Breaker. Family Sentron; Type MXD; 600 Voltage; 3 Pole; 3 Phase; 800 Amp; 50kA@480V AIC; Bolt-On Mounting.

      Amperage: 800
      Family: Sentron
      Trip Functions: LI
      Frame: MD Frame
      Poles: 3
      Voltage: 600
      AIC: 50kA@480V
      Mount Type: Bolt-On
      RFQ
      View Details
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