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Free Economy Shipping Available! | Refer to FAQ For Additional Information | websales@breakerhunters.com | 877-963-4543
Free Economy Shipping Available! | Refer to FAQ For Additional Information | websales@breakerhunters.com | 877-963-4543

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Square D: Circuit Breakers

Square D Circuit Breakers

  • MHP36400 MHP Frame Style, Molded Case Circuit Breaker, Panel Mounted, Thermal Magnetic Non-interchangeable Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    MHP36400

    Square-D

    Product Description MHP Frame Style, Molded Case Circuit Breaker, Panel Mounted, Thermal Magnetic Non-interchangeable Trip Unit, 400 Ampere at 40 ...

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    Free with $500 Order
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    Free with $500 Order
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  • MHP36450 MHP Frame Style, Molded Case Circuit Breaker, Panel Mounted, Thermal Magnetic Non-interchangeable Trip Unit, 450 Ampere at 40 Degree Celsius, 3 Pole, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    MHP36450

    Square-D

    Product Description MHP Frame Style, Molded Case Circuit Breaker, Panel Mounted, Thermal Magnetic Non-interchangeable Trip Unit, 450 Ampere at 40 ...

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    Free with $500 Order
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    Free with $500 Order
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  • MHP36500 MHP Frame Style, Molded Case Circuit Breaker, Panel Mounted, Thermal Magnetic Non-interchangeable Trip Unit, 500 Ampere at 40 Degree Celsius, 3 Pole, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    MHP36500

    Square-D

    Product Description MHP Frame Style, Molded Case Circuit Breaker, Panel Mounted, Thermal Magnetic Non-interchangeable Trip Unit, 500 Ampere at 40 ...

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    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • MHP36600 MHP Frame Style, Molded Case Circuit Breaker, Panel Mounted, Thermal Magnetic Non-interchangeable Trip Unit, 600 Ampere at 40 Degree Celsius, 3 Pole, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    MHP36600

    Square-D

    Product Description MHP Frame Style, Molded Case Circuit Breaker, Panel Mounted, Thermal Magnetic Non-interchangeable Trip Unit, 600 Ampere at 40 ...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • MHP36700 MHP Frame Style, Molded Case Circuit Breaker, Panel Mounted, Thermal Magnetic Non-interchangeable Trip Unit, 700 Ampere at 40 Degree Celsius, 3 Pole, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    MHP36700

    Square-D

    Product Description MHP Frame Style, Molded Case Circuit Breaker, Panel Mounted, Thermal Magnetic Non-interchangeable Trip Unit, 700 Ampere at 40 ...

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    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • MHP36800 MHP Frame Style, Molded Case Circuit Breaker, Panel Mounted, Thermal Magnetic Non-interchangeable Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    MHP36800

    Square-D

    Product Description MHP Frame Style, Molded Case Circuit Breaker, Panel Mounted, Thermal Magnetic Non-interchangeable Trip Unit, 800 Ampere at 40 ...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • MX36100 MX (I-Line) 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.
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    MX36100

    Square-D

    Product Description MX (I-Line) Frame Style, Molded Case Circuit Breaker, 250 Amp Sensor Size, Electronic Non-Interchangeable Trip Unit, LSI Trip ...

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    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • MX36100G MX (I-Line) 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.
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    MX36100G

    Square-D

    Product Description MX (I-Line) Frame Style, Molded Case Circuit Breaker, 250 Amp Sensor Size, Electronic Non-Interchangeable Trip Unit, LSIG Trip...

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    Free with $500 Order
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    Free with $500 Order
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  • MXF36100 MXF 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, Front Connected, No Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    MXF36100

    Square-D

    Product Description MXF Frame Style, Molded Case Circuit Breaker, 250 Amp Sensor Size, Electronic Non-Interchangeable Trip Unit, LSI Trip Unit Fun...

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    Free with $500 Order
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    Free with $500 Order
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  • MXF36100G MXF 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, Front Connected, No Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    MXF36100G

    Square-D

    Product Description MXF Frame Style, Molded Case Circuit Breaker, 250 Amp Sensor Size, Electronic Non-Interchangeable Trip Unit, LSIG Trip Unit Fu...

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    Free with $500 Order
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    Free with $500 Order
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  • 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

    Square-D

    Product Description MXF Frame Style, Molded Case Circuit Breaker, Micrologic Solid State Trip Unit, Bolt On, 800 Ampere at 40 Degree Celsius, 3 Po...

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    Free with $500 Order
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    Free with $500 Order
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  • 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.
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    MXL36100

    Square-D

    Product Description MXL Frame Style, Molded Case Circuit Breaker, 250 Amp Sensor Size, Electronic Non-Interchangeable Trip Unit, LSI Trip Unit Fun...

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    Free with $500 Order
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    Free with $500 Order
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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.
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    MXL36100G

    Square-D

    Product Description MXL Frame Style, Molded Case Circuit Breaker, 250 Amp Sensor Size, Electronic Non-Interchangeable Trip Unit, LSIG Trip Unit Fu...

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    Free with $500 Order
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    Free with $500 Order
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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

    Square-D

    Product Description NA Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 1000 Ampere at 40 Degree Celsius,...

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    Free with $500 Order
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    Free with $500 Order
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  • 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

    Square-D

    Product Description NA Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Non-interchangeable Trip Unit, 1200 Ampere at 40 Degree Celsius,...

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    Free with $500 Order
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    Free with $500 Order
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  • 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.
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    NX36600

    Square-D

    Product Description NX (I-Line) Frame Style, Molded Case Circuit Breaker, 1200 Amp Sensor Size, Electronic Non-interchangeable Trip Unit, LSI Trip ...

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    Free with $500 Order
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    Delivery
    Free with $500 Order
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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.
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    NX36600G

    Square-D

    Product Description NX (I-Line) Frame Style, Molded Case Circuit Breaker, 1200 Amp Sensor Size, Electronic Non-interchangeable Trip Unit, LSIG Trip...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • 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.
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    NXL36600

    Square-D

    Product Description NXL Frame Style, Molded Case Circuit Breaker, 1200 Amp Sensor Size, Electronic Non-interchangeable Trip Unit, LSI Trip Unit Fun...

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    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • 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.
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    NXL36600G

    Square-D

    Product Description NXL Frame Style, Molded Case Circuit Breaker, 1200 Amp Sensor Size, Electronic Non-interchangeable Trip Unit, LSIG Trip Unit Fu...

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    Free with $500 Order
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    Free with $500 Order
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  • 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.
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    PAF361000

    Square-D

    Product Description PAF Frame Style, Molded Case Circuit Breaker, PA-31000-RC Rating Columns, LI Functions, 1000 Ampere at 40 Degree Celsius, 3 Po...

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    Free with $500 Order
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    Free with $500 Order
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  • 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

    PAF361000

    Square-D

    Product Description PAF Frame Style, Molded Case Circuit Breaker, PA-31000-RC Rating Columns, LI Functions, 1000 Ampere at 40 Degree Celsius, 3 Po...

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    Free with $500 Order
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    Free with $500 Order
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  • 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

    Square-D

    Product Description PAF Frame Style, Molded Case Circuit Breaker, Ground Fault Shunt, PA-31000-RC Rating Columns, LI Functions, 1000 Ampere at 40 ...

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    Free with $500 Order
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    Free with $500 Order
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  • 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

    Square-D

    Product Description PAF Frame Style, Molded Case Circuit Breaker, PA-31200-RC Rating Columns, LI Functions, 1200 Ampere at 40 Degree Celsius, 3 Po...

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    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • 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

    Square-D

    Product Description PAF Frame Style, Molded Case Circuit Breaker, PA-31200-RC Rating Columns, LI Functions, 1200 Ampere at 40 Degree Celsius, 3 Po...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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