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Circuit Breakers, Motor Controls, Bus Plugs, and other Electrical Supplies, New and Used - In Stock at WestCoastPower.com. Call us at (800) 214-0759

Square D is an American manufacturer of equipment used to control and distribute electric power headquartered in Palatine, Illinois.

Square D was founded in 1903 in Detroit, Michigan by Bryson Dexter Horton who is credited with the invention of the safety switch which encased high voltage switches and started the company's main line of business of circuit breakers and encased control panels. In 1991, the company was acquired and became a subsidiary of Schneider Electric. Products and systems developed by the Square D brand are present in all sectors of activity, from circuit breakers to monitoring and control systems. The tertiary and residential building sectors are major consumers of Square D product.

Square D (Circuit Breakers, Panel Boards, Motor Control, Switches, Other, Bus Way)

New, used, and obsolete - all come with a 1-year replacement warranty

Other categories by Square D:   Circuit BreakersPanel BoardsMotor ControlSwitchesBus Way

BROWSE OUR CATALOG BELOW:
* Not all of our inventory is listed on our website. Call us if you can't find what you need.

KAL36250

Square D KAL36250 Circuit Breaker

Square D KAL36250 - Molded case, thermal magnetic; k frame; 240 vac at 50/60 hz, 480 vac star/277 vac at 50/60 hz, 480 vac at 50/60 hz, 600 vac star/347 vac at 50/60 hz, 600 vac at 50/60 hz (ul/csa/nom); 240/...(more)
Reconditioned: Call for Price
New: Call for Price
KH36150

Square D KH36150 Circuit Breaker

Square D KH36150 - Molded case, thermal magnetic; k frame; 240 vac at 50/60 hz, 480 vac star/277 vac at 50/60 hz, 480 vac at 50/60 hz, 600 vac star/347 vac at 50/60 hz, 600 vac at 50/60 hz (ul/csa/nom); 240/4...(more)
Reconditioned: Call for Price
New: Call for Price
KHL36125

Square D KHL36125 Circuit Breaker

Square D KHL36125 - Adjustable trip, molded case switch, thermal magnetic; k frame; 600 vac at 50/60 hz, 250 vdc; 125 ampere at 40 deg c; 3 pole; interrupting rating 65 kiloampere at 240 vac, 35 kiloampere at...(more)
Reconditioned: Call for Price
New: Call for Price
KHL36150

Square D KHL36150 Circuit Breaker

Square D KHL36150 - Adjustable trip, molded case switch, thermal magnetic; k frame; 600 vac at 50/60 hz, 250 vdc; 150 ampere at 40 deg c; 3 pole; interrupting rating 65 kiloampere at 240 vac, 35 kiloampere at...(more)
Reconditioned: Call for Price
New: Call for Price
KHL36175

Square D KHL36175 Circuit Breaker

Square D KHL36175 - Adjustable trip, molded case switch, thermal magnetic; k frame; 600 vac at 50/60 hz, 250 vdc; 175 ampere at 40 deg c; 3 pole; interrupting rating 65 kiloampere at 240 vac, 35 kiloampere at...(more)
Reconditioned: Call for Price
New: Call for Price
LA36300

Square D LA36300 Circuit Breaker

Square D LA36300 - Molded case, thermal magnetic, main type; i-line panelboard and switchboard used on; plug-on installation; ul, csa approval; 600 volt ac, 250 volt dc voltage rating; 42 kiloamp at 240 volt ...(more)
Reconditioned: Call for Price
New: Call for Price
LA36400

Square D LA36400 Circuit Breaker

Square D LA36400 - Class 655/660/670/830 i-line[r] panelboard/switchboard used on; ul, csa approval; power distribution application; 240/480/600 vac at 50/60 hz, 480 vac star/277 vac at 50/60 hz, 600 vac star...(more)
Reconditioned: Call for Price
New: Call for Price
LAL36250

Square D LAL36250 Circuit Breaker

Square D LAL36250 - Thermal magnetic type; 6 inch width x 5.84 inch depth x 11 inch height size; ul 489, csa c22.2, iec 60947-2, federal specification w-c-375b/gen approval; 600 volt ac, 250 volt dc voltage r...(more)
Reconditioned: Call for Price
New: Call for Price
LAL36300

Square D LAL36300 Circuit Breaker

Square D LAL36300 - Molded case, thermal magnetic, adjustable type; 6 inch width x 5.84 inch depth x 11 inch height size; ul, csa, ccc approval; 600 volt ac, 250 volt dc voltage rating; 42 kiloamp at 240 volt...(more)
Reconditioned: Call for Price
New: Call for Price
LAL36350

Square D LAL36350 Circuit Breaker

Square D LAL36350 - Molded case, thermal magnetic, adjustable type; 6 inch width x 5.84 inch depth x 11 inch height size; ul, csa, ccc approval; 600 volt ac, 250 volt dc voltage rating; 42 kiloamp at 240 volt...(more)
Reconditioned: Call for Price
New: Call for Price

We also stock items not listed in our online catalog

Square D (Circuit Breakers, Panel Boards, Motor Control, Switches, Other, Bus Way) - New and Obsolete

West Coast Power has been specializing in new, reconditioned and obsolete Circuit Breakers, Motor Controls, Busway and other electrical supply products for over 20 years. If you have old or hard-to-find circuit breakers, motor controls, bus plugs, or other electrical distribution products that need replacing give us a call or request a quote. We have new, used and obsolete products coming in all the time.

Due to the nature of the reconditioning process, we don't always get a chance to get all of our products represented in our online catalog - some are often sold before we get a chance to list them. If you don't see it listed, chances are, we likely have it in stock or can get it for you fast - and all of our reconditioned products carry the same 1-year warranty that come with our new products. And we offer price matching on all products - if you find it cheaper elsewhere, call us. Order typically ship the same business day the order was received. Let us get you the Square D (Circuit Breakers, Panel Boards, Motor Control, Switches, Other, Bus Way) Circuit Breakers, Motor Controls, Busway you need, quickly.