Square D: Circuit Breakers

608 products

  • MXF36800 MXF Frame Style, Molded Case Circuit Breaker, Micrologic Solid State Trip Unit, Bolt On, 800 Ampere at 40 Degree Celsius, 3 Pole, High Interrupting Capacity, Interrupting Rating: 65 Kiloampere @ 480 VAC, With Terminals. With 1 Year Warranty.

    MXF36800

    MXF36800

    Brand Square-D
    SKU MXF36800
    Certified Reconditioned
    $1,495.00 1 in stock
  • MXL36100 MXL Frame Style, Molded Case Circuit Breaker, 250 Amp Sensor Size, Electronic Non-Interchangeable Trip Unit, LSI Trip Unit Functions, 100 Ampere at 40 Degree Celsius, 3 Pole, with ARP040 Rating Plug Installed Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    MXL36100

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    MXL36100

    Brand Square-D
    SKU MXL36100
    New Surplus
    $5,995.00
    Certified Reconditioned
    $2,995.00
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  • MXL36100G MXL Frame Style, Molded Case Circuit Breaker, 250 Amp Sensor Size, Electronic Non-Interchangeable Trip Unit, LSIG Trip Unit Functions, 100 Ampere at 40 Degree Celsius, 3 Pole, with ARP040 Rating Plug Installed Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    MXL36100G

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    MXL36100G

    Brand Square-D
    SKU MXL36100G
    New Surplus
    $5,995.00
    Certified Reconditioned
    $3,495.00
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  • NA361000 NA Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 1000 Ampere at 40 Degree Celsius, 3 Pole, Interrupting Ratings: 100 Kiloampere @ 240 VAC, 50 Kiloampere @ 480 VAC, 25 Kiloampere @ 600 VAC, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NA361000

    NA361000

    Brand Square-D
    SKU NA361000
    New Surplus
    $9,995.00 1 in stock
    Certified Reconditioned
    $4,995.00 1 in stock
  • NA361200 NA Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 1200 Ampere at 40 Degree Celsius, 3 Pole, Interrupting Ratings: 100 Kiloampere @ 240 VAC, 50 Kiloampere @ 480 VAC, 25 Kiloampere @ 600 VAC, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NA361200

    NA361200

    Brand Square-D
    SKU NA361200
    New In Box
    $9,995.00
    Certified Reconditioned
    $4,995.00 1 in stock
  • NX36600 NX (I-Line) Frame Style, Molded Case Circuit Breaker, 1200 Amp Sensor Size, Electronic Non-interchangeable Trip Unit, LSI Trip Unit Functions, 600 Ampere at 40 Degree Celsius, 3 Pole, with ARP040 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NX36600

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    NX36600

    Brand Square-D
    SKU NX36600
    New Surplus
    $7,995.00
    Certified Reconditioned
    $4,995.00
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  • NX36600G NX (I-Line) Frame Style, Molded Case Circuit Breaker, 1200 Amp Sensor Size, Electronic Non-interchangeable Trip Unit, LSIG Trip Unit Functions, 600 Ampere at 40 Degree Celsius, 3 Pole, with ARP040 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NX36600G

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    NX36600G

    Brand Square-D
    SKU NX36600G
    New Surplus
    $8,995.00
    Certified Reconditioned
    $5,995.00
    Contact Us
  • NXL36600 NXL Frame Style, Molded Case Circuit Breaker, 1200 Amp Sensor Size, Electronic Non-interchangeable Trip Unit, LSI Trip Unit Functions, 600 Ampere at 40 Degree Celsius, 3 Pole, with ARP040 Rating Plug Installed Standard, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NXL36600

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    NXL36600

    Brand Square-D
    SKU NXL36600
    New Surplus
    $9,995.00
    Certified Reconditioned
    $5,995.00
    Contact Us
  • NXL36600G NXL Frame Style, Molded Case Circuit Breaker, 1200 Amp Sensor Size, Electronic Non-interchangeable Trip Unit, LSIG Trip Unit Functions, 600 Ampere at 40 Degree Celsius, 3 Pole, with ARP040 Rating Plug Installed Standard, Line and Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    NXL36600G

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    NXL36600G

    Brand Square-D
    SKU NXL36600G
    New Surplus
    $9,995.00
    Certified Reconditioned
    $5,995.00
    Contact Us
  • PAF361000 PAF Frame Style, Molded Case Circuit Breaker, PA-31000-RC Rating Columns, LI Functions, 1000 Ampere at 40 Degree Celsius, 3 Pole, Interrupting Ratings: 65 Kiloampere @ 240 VAC, 50 Kiloampere @ 480 VAC, 42 Kiloampere @ 600 VAC, Without Terminals Standard.

    PAF361000

    PAF361000

    Brand Square-D
    SKU PAF361000
    New Surplus
    $9,995.00
    Certified Reconditioned
    $6,995.00 1 in stock
  • PAF3610001021 PAF Frame Style, Molded Case Circuit Breaker, PA-31000-RC Rating Columns, LI Functions, 1000 Ampere at 40 Degree Celsius, 3 Pole, Interrupting Ratings: 65 Kiloampere @ 240 VAC, 50 Kiloampere @ 480 VAC, 42 Kiloampere @ 600 VAC, Without Terminals Standard. With Shunt Installed

    PAF3610001021

    PAF3610001021

    Brand Square-D
    SKU PAF3610001021
    Certified Reconditioned
    $7,995.00 1 in stock
  • PAF361000G PAF Frame Style, Molded Case Circuit Breaker, Ground Fault Shunt, PA-31000-RC Rating Columns, LI Functions, 1000 Ampere at 40 Degree Celsius, 3 Pole, Interrupting Ratings: 65 Kiloampere @ 240 VAC, 50 Kiloampere @ 480 VAC, 42 Kiloampere @ 600 VAC, Without Terminals Standard.

    PAF361000G

    PAF361000G

    Brand Square-D
    SKU PAF361000G
    Certified Reconditioned
    $9,995.00 1 in stock
  • PAF361200 PAF Frame Style, Molded Case Circuit Breaker, PA-31200-RC Rating Columns, LI Functions, 1200 Ampere at 40 Degree Celsius, 3 Pole, Interrupting Ratings: 65 Kiloampere @ 240 VAC, 50 Kiloampere @ 480 VAC, 42 Kiloampere @ 600 VAC, Without Terminals Standard.

    PAF361200

    PAF361200

    Brand Square-D
    SKU PAF361200
    Certified Reconditioned
    $6,995.00 1 in stock
  • PAF3612001021 PAF Frame Style, Molded Case Circuit Breaker, PA-31200-RC Rating Columns, LI Functions, 1200 Ampere at 40 Degree Celsius, 3 Pole, Interrupting Ratings: 65 Kiloampere @ 240 VAC, 50 Kiloampere @ 480 VAC, 42 Kiloampere @ 600 VAC, Without Terminals Standard. With Shunt Installed.

    PAF3612001021

    PAF3612001021

    Brand Square-D
    SKU PAF3612001021
    Certified Reconditioned
    $7,995.00 1 in stock
  • PAF361200G PAF Frame Style, Molded Case Circuit Breaker, Ground Fault Shunt, PA-31200-RC Rating Columns, LI Functions, 1200 Ampere at 40 Degree Celsius, 3 Pole, Interrupting Ratings: 65 Kiloampere @ 240 VAC, 50 Kiloampere @ 480 VAC, 42 Kiloampere @ 600 VAC, Without Terminals Standard.

    PAF361200G

    PAF361200G

    Brand Square-D
    SKU PAF361200G
    Certified Reconditioned
    $9,995.00 1 in stock
  • PAF361400 PAF Frame Style, Molded Case Circuit Breaker, PA-31400-RC Rating Columns, LI Functions, 1400 Ampere at 40 Degree Celsius, 3 Pole, Interrupting Ratings: 65 Kiloampere @ 240 VAC, 50 Kiloampere @ 480 VAC, 42 Kiloampere @ 600 VAC, Without Terminals Standard.

    PAF361400

    PAF361400

    Brand Square-D
    SKU PAF361400
    Certified Reconditioned
    $6,995.00 1 in stock
  • PAF3614001021 PAF Frame Style, Molded Case Circuit Breaker, PA-31400-RC Rating Columns, LI Functions, 1400 Ampere at 40 Degree Celsius, 3 Pole, Interrupting Ratings: 65 Kiloampere @ 240 VAC, 50 Kiloampere @ 480 VAC, 42 Kiloampere @ 600 VAC, Without Terminals Standard. With Shunt Installed.

    PAF3614001021

    PAF3614001021

    Brand Square-D
    SKU PAF3614001021
    Certified Reconditioned
    $7,995.00 1 in stock
  • PAF361400G PAF Frame Style, Molded Case Circuit Breaker, Ground Fault Shunt, PA-31400-RC Rating Columns, LI Functions, 1400 Ampere at 40 Degree Celsius, 3 Pole, Interrupting Ratings: 65 Kiloampere @ 240 VAC, 50 Kiloampere @ 480 VAC, 42 Kiloampere @ 600 VAC, Without Terminals Standard.

    PAF361400G

    PAF361400G

    Brand Square-D
    SKU PAF361400G
    Certified Reconditioned
    $9,995.00 1 in stock
  • PAF361600 PAF Frame Style, Molded Case Circuit Breaker, PA-31600-RC Rating Columns, LI Functions, 1600 Ampere at 40 Degree Celsius, 3 Pole, Interrupting Ratings: 65 Kiloampere @ 240 VAC, 50 Kiloampere @ 480 VAC, 42 Kiloampere @ 600 VAC, Without Terminals Standard.

    PAF361600

    PAF361600

    Brand Square-D
    SKU PAF361600
    Certified Reconditioned
    $6,995.00 1 in stock
  • PAF3616001021 PAF Frame Style, Molded Case Circuit Breaker, PA-31600-RC Rating Columns, LI Functions, 1600 Ampere at 40 Degree Celsius, 3 Pole, Interrupting Ratings: 65 Kiloampere @ 240 VAC, 50 Kiloampere @ 480 VAC, 42 Kiloampere @ 600 VAC, Without Terminals Standard. With Shunt Installed.

    PAF3616001021

    PAF3616001021

    Brand Square-D
    SKU PAF3616001021
    Certified Reconditioned
    $7,995.00 1 in stock