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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

Square D: Circuit Breakers

Square D Circuit Breakers

  • LX36150 LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Unit Functions, 150 Ampere at 40 Degree Celsius, 3 Pole, with ARP060 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36150

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Un...

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  • LX36150G LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip Unit Functions, 150 Ampere at 40 Degree Celsius, 3 Pole, with ARP060 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36150G

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip U...

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  • LX36175 LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Unit Functions, 175 Ampere at 40 Degree Celsius, 3 Pole, with ARP070 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36175

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Un...

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  • LX36175G LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip Unit Functions, 175 Ampere at 40 Degree Celsius, 3 Pole, with ARP070 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36175G

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip U...

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  • LX36200 LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Unit Functions, 200 Ampere at 40 Degree Celsius, 3 Pole, with ARP080 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36200

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Un...

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  • LX36200G LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip Unit Functions, 200 Ampere at 40 Degree Celsius, 3 Pole, with ARP080 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36200G

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip U...

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  • LX36225 LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Unit Functions, 225 Ampere at 40 Degree Celsius, 3 Pole, with ARP090 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36225

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Un...

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    Free with $500 Order
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  • LX36225G LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip Unit Functions, 225 Ampere at 40 Degree Celsius, 3 Pole, with ARP090 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36225G

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip U...

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  • LX36250 LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Unit Functions, 250 Ampere at 40 Degree Celsius, 3 Pole, with ARP100 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36250

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Un...

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  • LX36250G LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip Unit Functions, 250 Ampere at 40 Degree Celsius, 3 Pole, with ARP100 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36250G

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip U...

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  • LX36300 LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Unit Functions, 300 Ampere at 40 Degree Celsius, 3 Pole, with ARP075 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36300

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Un...

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    Free with $500 Order
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  • LX36300G LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip Unit Functions, 300 Ampere at 40 Degree Celsius, 3 Pole, with ARP075 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36300G

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip U...

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  • LX36350 LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Unit Functions, 350 Ampere at 40 Degree Celsius, 3 Pole, with ARP088 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36350

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Un...

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    Free with $500 Order
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  • LX36350G LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip Unit Functions, 350 Ampere at 40 Degree Celsius, 3 Pole, with ARP088 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36350G

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip U...

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    Free with $500 Order
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  • LX36400 LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Unit Functions, 400 Ampere at 40 Degree Celsius, 3 Pole, with ARP100 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36400

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Un...

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    Free with $500 Order
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  • LX36400G LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip Unit Functions, 400 Ampere at 40 Degree Celsius, 3 Pole, with ARP100 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36400G

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip U...

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    Free with $500 Order
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  • LX36450 LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Unit Functions, 450 Ampere at 40 Degree Celsius, 3 Pole, with ARP075 Rating Plug Installed Standard, Load End Terminals Standard. In New Surplus and Certified Reconditioned.
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    LX36450

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Un...

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  • LX36450G LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip Unit Functions, 450 Ampere at 40 Degree Celsius, 3 Pole, with ARP075 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36450G

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip U...

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    Free with $500 Order
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  • LX36500 LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Unit Functions, 500 Ampere at 40 Degree Celsius, 3 Pole, with ARP083 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36500

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Un...

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    Free with $500 Order
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  • LX36500G LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip Unit Functions, 500 Ampere at 40 Degree Celsius, 3 Pole, with ARP083 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36500G

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip U...

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    Free with $500 Order
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  • LX36600 LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Unit Functions, 600 Ampere at 40 Degree Celsius, 3 Pole, with ARP100 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36600

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Un...

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  • LX36600G LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip Unit Functions, 600 Ampere at 40 Degree Celsius, 3 Pole, with ARP100 Rating Plug Installed Standard, Load End Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    LX36600G

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip U...

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    Free with $500 Order
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  • LXI36100 LX (I-Line) Frame Style, Molded Case Circuit Breaker, Current Limiting, 100% Rated, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSI Trip Unit Functions, 100 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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    LXI36100

    Square-D

    Product Description LX (I-Line) Frame Style, Molded Case Circuit Breaker, Current Limiting, 100% Rated, 600 Amp Max Frame, Electronic Non-intercha...

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    Free with $500 Order
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  • LXI36100G LX (I-Line) Frame Style, Molded Case Circuit Breaker, Current Limiting, 100% Rated, 600 Amp Max Frame, Electronic Non-interchangeable Trip Unit, LSIG Trip Unit Functions, 100 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.

    LXI36100G

    Square-D

    Product Description LXI (I-Line) Frame Style, Molded Case Circuit Breaker, Current Limiting, 100% Rated, 600 Amp Max Frame, Electronic Non-interch...

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Let customers speak for us

from 175 reviews

Always a pleasure buying from Breaker Hunters

Jeffrey Seeley
MXD63B800
Great Store

Took them awhile to find an OLD breaker for me but they did come up what I needed. Great service. Highly recommend.

Wayne Nelsen
Q20
Great!!!

My salesperson was very helpful and worked with me nicely to get the Breaker I need and out to me in a really quick fashion. Thanks again!!

John Thyen
NCG31200F w/1000A Rating Plug
Great service

The service was excellent and very fast delivery, highly recommend.

Tim McGregor
W200M2CFC
Excelente Servicio

Muy cumplidores en sus despachos, los productos impecables Muchas Gracias

EximtecSpA att Marie Mayo
V201K5CJZ1

B10.2

Tom Vanderburg
B10.2
Fast and efficient

very fast and efficient

Tim McGregor
NDA Shipping
Great job

I ordered 9 starter switches and they were next day delivery. Installed and worked great. I am in the process of ordering spare ones now. Definitely recommend

Tim McGregor
W200M1CFC
STARTER REPLACEMENT

Had to replace an older starter. Communication with the company was easy and accurate. Customer service worked with me to ensure the order was correct and shipped on time. Highly recommend reaching out with any questions, great company.

ADAM JEFFREY
509-FOD

CHND312T33W

Jonathan Ragland
CHND312T33W

Great service, exactly what I ordered, thanks

Frank Roush
SEDA36AT0060 w/SRPE60A40

QUICK SERVICE, EXCELLENT PRODUCT. CUSTOMER IS VERY HAPPY !

Susan Sandridge
RD316T33WS21

Excellent service very happy with the product

Brent Hickman
LG3450S03

PAF361000

Cindy Miller
PAF361000

QUICK. SMOOTH. AND EASY. THANK YOU

Nationwide Electric Supply Co., Inc.
CHND312T33W