Square D Circuit Breakers

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Square D MAL/MJL Series 3-Pole 600V Feed-Thru Circuit Breaker
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MAL36700 - Square D 700A 3-Pole 600V Feed-Thru Molded Case Circuit Breaker

$5,799.99

MAL36700 - Square D 700A 3-Pole 600V Feed-Thru Molded Case Circuit Breaker

$5,799.99
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MAL36800 Square D 800A 3-Pole 600V Feed-Thru Circuit Breaker
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MAL36800 - Square D / Schneider Electric 800A 3-Pole 600V Feed-Through Circuit Breaker

$2,599.99 – $5,799.99

MAL36800 - Square D / Schneider Electric 800A 3-Pole 600V Feed-Through Circuit Breaker

$5,799.99
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Square D MAL/MJL Series 3-Pole 600V Feed-Thru Circuit Breaker
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MAL36900 - Square D 900A 3-Pole 600V Feed-Thru Molded Case Circuit Breaker

$5,799.99

MAL36900 - Square D 900A 3-Pole 600V Feed-Thru Molded Case Circuit Breaker

$5,799.99
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In stock

MAP36800 Square D 800A 3-Pole Bolt-On Circuit Breaker
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MAP36800 - Square D / Schneider Electric 800A 3-Pole Bolt-On Molded Case Circuit Breaker

$1,199.99

MAP36800 - Square D / Schneider Electric 800A 3-Pole Bolt-On Molded Case Circuit Breaker

$1,199.99
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MGA36300 Square D 300A 3-Pole 600V I-Line Circuit Breaker
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MGA36300 - Square D 300A 3-Pole 600V I-Line Molded Case Circuit Breaker

$4,150.00

MGA36300 - Square D 300A 3-Pole 600V I-Line Molded Case Circuit Breaker

$4,150.00
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MGA36400 Square D 400A 3-Pole 600V I-Line Plug-In Circuit Breaker
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MGA36400 - Square D / Schneider Electric 400A 3-Pole 600V I-Line Circuit Breaker

$2,099.99 – $4,499.99

MGA36400 - Square D / Schneider Electric 400A 3-Pole 600V I-Line Circuit Breaker

$4,499.99
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MGA36450 Square D 450A 3-Pole 600V I-Line Circuit Breaker
New
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MGA36450 - Square D 450A 3-Pole 600V I-Line Molded Case Circuit Breaker

$4,150.00

MGA36450 - Square D 450A 3-Pole 600V I-Line Molded Case Circuit Breaker

$4,150.00
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In stock

MGA36800 Square D 800A 3-Pole 600V I-Line Plug-In Circuit Breaker MGA36800 Square D 800A 3-Pole 600V I-Line Plug-In Circuit Breaker
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MGA36800 - Square D / Schneider Electric 800A 3-Pole 600V I-Line Plug-On Circuit Breaker

$2,999.99

MGA36800 - Square D / Schneider Electric 800A 3-Pole 600V I-Line Plug-On Circuit Breaker

$2,999.99
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In stock

MGL26500 Square D 500A 2-Pole 600V Feed-Thru Circuit Breaker MGL26500 Square D 500A 2-Pole 600V Feed-Thru Circuit Breaker
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Out of stock
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MGL26500 - Square D 500A 2-Pole 600V Molded Case Circuit Breaker

$4,999.99

MGL26500 - Square D 500A 2-Pole 600V Molded Case Circuit Breaker

$4,999.99
Out of stock
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Out of Stock

Square D MGL26800E10 2-Pole 800A Circuit Breaker 600V
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MGL26800E10 - Square D / Schneider Electric 800A 2-Pole 600V Lug-In/Lug-Out Molded Case Circuit Breaker

$4,999.99

MGL26800E10 - Square D / Schneider Electric 800A 2-Pole 600V Lug-In/Lug-Out Molded Case Circuit Breaker

$4,999.99
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In stock

MGL36800 Square D 800A 3-Pole 600V Feed-Thru Circuit Breaker
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MGL36800 - Square D / Schneider Electric 800A 3-Pole 600V Feed-Through Circuit Breaker

$3,699.99

MGL36800 - Square D / Schneider Electric 800A 3-Pole 600V Feed-Through Circuit Breaker

$3,699.99
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In stock

MH36700 Square D 700A 3-Pole 600V I-Line Plug-In Circuit Breaker
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MH36700 - Square D / Schneider Electric 700A 3-Pole 600V I-Line Plug-In Circuit Breaker

$1,949.99

MH36700 - Square D / Schneider Electric 700A 3-Pole 600V I-Line Plug-In Circuit Breaker

$1,949.99
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In stock

MHL361200 Square D 1200A 3-Pole 600V Feed-Thru Circuit Breaker
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MHL361200 - Square D / Schneider Electric 1200A 3-Pole 600V Feed-Through Circuit Breaker

$1,999.99

MHL361200 - Square D / Schneider Electric 1200A 3-Pole 600V Feed-Through Circuit Breaker

$1,999.99
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In stock

MHL36400 Square D 400A 3-Pole 600V Feed-Thru Circuit Breaker
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MHL36400 - Square D / Schneider Electric 400A 3-Pole 600V Molded Case Circuit Breaker

$2,200.00

MHL36400 - Square D / Schneider Electric 400A 3-Pole 600V Molded Case Circuit Breaker

$2,200.00
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In stock

MHL366002361 Square D 600A 3-Pole 600V Molded Case Circuit Breaker
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MHL366002361 - Square D / Schneider Electric 600A 3-Pole 600V Molded Case Circuit Breaker

$4,399.99

MHL366002361 - Square D / Schneider Electric 600A 3-Pole 600V Molded Case Circuit Breaker

$4,399.99
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In stock

MHL36700 Square D 700A 3-Pole 600V Feed-Thru Circuit Breaker
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MHL36700 - Square D / Schneider Electric 700A 3-Pole 600V Feed-Through Circuit Breaker

$1,299.99

MHL36700 - Square D / Schneider Electric 700A 3-Pole 600V Feed-Through Circuit Breaker

$1,299.99
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In stock

Square D MJA36 Series 3-Pole 600V I-Line Circuit Breaker
New
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MJA36300 - Square D / Schneider Electric 300A 3-Pole 600V I-Line Plug-In Circuit Breaker

$2,699.99 – $5,288.88

MJA36300 - Square D / Schneider Electric 300A 3-Pole 600V I-Line Plug-In Circuit Breaker

$2,699.99
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In stock

Square D MJA36 Series 3-Pole 600V I-Line Circuit Breaker Square D MJA36 Series 3-Pole 600V I-Line Circuit Breaker
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MJA36350 - Square D / Schneider Electric 350A 3-Pole 600V I-Line Plug-In Circuit Breaker

$2,699.99 – $5,288.88

MJA36350 - Square D / Schneider Electric 350A 3-Pole 600V I-Line Plug-In Circuit Breaker

$2,699.99
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In stock

Square D MJA36 Series 3-Pole 600V I-Line Circuit Breaker
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MJA36400 - Square D / Schneider Electric 400A 3-Pole 600V I-Line Plug-In Circuit Breaker

$3,699.99 – $5,288.88

MJA36400 - Square D / Schneider Electric 400A 3-Pole 600V I-Line Plug-In Circuit Breaker

$3,699.99
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In stock

Square D MJA36 Series 3-Pole 600V I-Line Circuit Breaker Square D MJA36 Series 3-Pole 600V I-Line Circuit Breaker
New
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MJA36450 - Square D / Schneider Electric 450A 3-Pole 600V I-Line Plug-In Circuit Breaker

$3,699.99 – $5,288.88

MJA36450 - Square D / Schneider Electric 450A 3-Pole 600V I-Line Plug-In Circuit Breaker

$3,699.99
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In stock

Square D MJA36500 3-Pole 500A I-Line Circuit Breaker 600V
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MJA36500 - Square D / Schneider Electric 500A 3-Pole 600V I-Line Plug-In Molded Case Circuit Breaker

$5,499.99

MJA36500 - Square D / Schneider Electric 500A 3-Pole 600V I-Line Plug-In Molded Case Circuit Breaker

$5,499.99
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In stock

Square D MJA36600 3-Pole 600A I-Line Circuit Breaker 600V
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MJA36600 - Square D / Schneider Electric 600A 3-Pole 600V I-Line Plug-In Molded Case Circuit Breaker

$4,999.99

MJA36600 - Square D / Schneider Electric 600A 3-Pole 600V I-Line Plug-In Molded Case Circuit Breaker

$4,999.99
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In stock

MJA36700 Square D 700A 3-Pole 600V I-Line Plug-In Circuit Breaker
New
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MJA36700 - Square D / Schneider Electric 700A 3-Pole 600V I-Line Circuit Breaker

$4,988.88 – $5,888.88

MJA36700 - Square D / Schneider Electric 700A 3-Pole 600V I-Line Circuit Breaker

$5,888.88
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In stock

MJA36800 Square D 800A 3-Pole 600V I-Line Plug-In Circuit Breaker MJA36800 Square D 800A 3-Pole 600V I-Line Plug-In Circuit Breaker
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MJA36800 - Square D / Schneider Electric - 800A 3-Pole 600V I-Line Molded Case Circuit Breaker

$4,995.99

MJA36800 - Square D / Schneider Electric - 800A 3-Pole 600V I-Line Molded Case Circuit Breaker

$4,995.99
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In stock

Square D MJL36 Series 3-Pole 600V Feed-Thru Circuit Breaker MJL36350 Square D 350A 3-Pole 600V Feed-Thru Circuit Breaker
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MJL36350 - Square D / Schneider Electric 350A 3-Pole 600V Feed-Thru Circuit Breaker

$3,400.00 – $5,888.88

MJL36350 - Square D / Schneider Electric 350A 3-Pole 600V Feed-Thru Circuit Breaker

$3,400.00
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In stock

Square D MJL36 Series 3-Pole 600V Feed-Thru Circuit Breaker
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MJL36400 - Square D / Schneider Electric 400A 3-Pole 600V Molded Case Circuit Breaker

$3,400.00

MJL36400 - Square D / Schneider Electric 400A 3-Pole 600V Molded Case Circuit Breaker

$3,400.00
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Square D MJL36 Series 3-Pole 600V Feed-Thru Circuit Breaker
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MJL36450 - Square D / Schneider Electric 450A 3-Pole 600V Feed-Thru Circuit Breaker

$3,400.00 – $6,768.88

MJL36450 - Square D / Schneider Electric 450A 3-Pole 600V Feed-Thru Circuit Breaker

$3,400.00
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In stock

Square D MAL/MJL Series 3-Pole 600V Feed-Thru Circuit Breaker
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MJL36700 - Square D 700A 3-Pole 600V Feed-Thru Circuit Breaker

$5,995.99

MJL36700 - Square D 700A 3-Pole 600V Feed-Thru Circuit Breaker

$5,995.99
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In stock

MJL36800 Square D 800A 3-Pole 600V Feed-Thru Circuit Breaker
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MJL36800 - Square D / Schneider Electric 800A 3-Pole 600V Feed-Through Circuit Breaker

$4,799.99

MJL36800 - Square D / Schneider Electric 800A 3-Pole 600V Feed-Through Circuit Breaker

$4,799.99
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NX361000G Square D 1000A 3-Pole 600V I-Line Circuit Breaker
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NX361000G - Square D / Schneider Electric 1000A 3-Pole 600V I-Line Circuit Breaker

$2,799.99

NX361000G - Square D / Schneider Electric 1000A 3-Pole 600V I-Line Circuit Breaker

$2,799.99
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In stock

Square D Circuit Breakers — In Stock, Ships Same Day from Davie, FL

Breakers & Controls Florida carries a wide selection of Square D (Schneider Electric) molded case circuit breakers, including the popular LA36 and LAL36 PowerPact series. Available in 125A through 400A, 3-pole, 600VAC — with I-Line, lug-in/lug-out, and main breaker termination options.

Square D breakers are trusted in commercial and industrial power distribution panels across North America. We ship same day from our Davie, Florida warehouse to contractors and buyers throughout South Florida and the continental U.S.

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🚚Same Day Shipping| ⚡ Stocked with New, Used, Refurbished & Obsolete Electrical Parts

🚚Same Day Shipping| ⚡ Stocked with New, Used, Refurbished & Obsolete Electrical Parts

🚚Same Day Shipping| ⚡ Stocked with New, Used, Refurbished & Obsolete Electrical Parts

🚚Same Day Shipping| ⚡ Stocked with New, Used, Refurbished & Obsolete Electrical Parts

🚚Same Day Shipping| ⚡ Stocked with New, Used, Refurbished & Obsolete Electrical Parts

🚚Same Day Shipping| ⚡ Stocked with New, Used, Refurbished & Obsolete Electrical Parts
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