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    • Square D

    • QO390
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      QO390

      Square D QO390 Molded Case Circuit Breaker. Family QO Series; Type QO; 240 Voltage; 3 Pole; 3 Phase; 90 Amp; 10kA@240V AIC; Plug-In Mounting.

      Amperage: 90
      Family: QO Series
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Plug-In
      MSRP: $366.00
      $172.00
    • QO3801021
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      QO3801021

      Square D QO3801021 Molded Case Circuit Breaker. Family QO Series; Type QO; 240 Voltage; 3 Pole; 3 Phase; 80 Amp; 10kA@240V AIC; Plug-In Mounting.

      Amperage: 80
      Family: QO Series
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Plug-In
      MSRP: $504.00
      $478.75
    • QO380
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      QO380

      Square D QO380 Molded Case Circuit Breaker. Family QO Series; Type QO; 240 Voltage; 3 Pole; 3 Phase; 80 Amp; 10kA@240V AIC; Plug-In Mounting.

      Amperage: 80
      Family: QO Series
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Plug-In
      MSRP: $366.00
      $175.50
    • QO3601021
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      QO3601021

      Square D QO3601021 Molded Case Circuit Breaker. Family QO Series; Type QO; 240 Voltage; 3 Pole; 3 Phase; 60 Amp; 10kA@240V AIC; Plug-In Mounting.

      Amperage: 60
      Family: QO Series
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Plug-In
      MSRP: $437.00
      $380.00
    • QO350VH
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      QO350VH

      Square D QO350VH Molded Case Circuit Breaker. Family QO Series; Type QO; 240 Voltage; 3 Pole; 3 Phase; 50 Amp; 22kA@240V AIC; Plug-In Mounting.

      Amperage: 50
      Family: QO Series
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 22kA@240V
      Mount Type: Plug-In
      MSRP: $371.00
      $240.00
    • QO3501021
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      QO3501021

      Square D QO3501021 Molded Case Circuit Breaker. Family QO Series; Type QO; 240 Voltage; 3 Pole; 3 Phase; 50 Amp; 10kA@240V AIC; Plug-In Mounting.

      Amperage: 50
      Family: QO Series
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Plug-In
      MSRP: $437.00
      $380.00
    • QO3401021
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      QO3401021

      Square D QO3401021 Molded Case Circuit Breaker. Family QO Series; Type QO; 240 Voltage; 3 Pole; 3 Phase; 40 Amp; 10kA@240V AIC; Plug-In Mounting.

      Amperage: 40
      Family: QO Series
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Plug-In
      MSRP: $437.00
      $380.00
    • QO320
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      QO320

      Square D QO320 Molded Case Circuit Breaker. Family QO Series; Type QO; 240 Voltage; 3 Pole; 3 Phase; 20 Amp; 10kA@240V AIC; Plug-In Mounting.

      Amperage: 20
      Family: QO Series
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Plug-In
      MSRP: $248.00
      $123.50
    • QBA222251
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      QBA222251

      Square D QBA222251 Molded Case Circuit Breaker. Family I-Line; Type QBA; 240 Voltage; 2 Pole; 1 Phase; 225 Amp; 10kA@240V AIC; I-Line Style Plug-In Mounting.

      Amperage: 225
      Family: I-Line
      Trip Functions: LI
      Frame: Q Frame
      Poles: 2
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: I-Line Style Plug-In
      RFQ
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    • RJF36100U44A
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      RJF36100U44A

      Square D RJF36100U44A Molded Case Circuit Breaker. Family Powerpact; Type RJF; 600 Voltage; 3 Pole; 3 Phase; 1000 Amp; 65kA@480V AIC; Bolt-On Mounting.

      Amperage: 1000
      Family: Powerpact
      Trip Functions: LSIG
      Frame: R Frame
      Poles: 3
      Voltage: 600
      AIC: 65kA@480V
      Mount Type: Bolt-On
      RFQ
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    • QO31001021
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      QO31001021

      Square D QO31001021 Molded Case Circuit Breaker. Family QO Series; Type QO; 240 Voltage; 3 Pole; 3 Phase; 100 Amp; 10kA@240V AIC; Plug-In Mounting.

      Amperage: 100
      Family: QO Series
      Trip Functions: LI
      Poles: 3
      Voltage: 240
      AIC: 10kA@240V
      Mount Type: Plug-In
      RFQ
      View Details
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