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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.

AU2170

Square D AU2170 Heater Elements

Square D AU2170 - Standard trip; motor fla 124 to 133 ampere (2 thermal unit), 120 to 123 ampere (3 thermal unit); plug in mounting; used on ac/dc magnetic starter, manual starter, separately mounted overload relay
Reconditioned: Call for Price
New: Call for Price
AU230

Square D AU230 Heater Elements

Square D AU230 - Standard trip; motor fla 16.2 to 19.9 ampere (1 thermal unit), 17.1 to 19.1 ampere (2 thermal unit); plug in mounting; used on ac/dc magnetic starter, manual starter, separately mounted overload relay
Reconditioned: Call for Price
New: Call for Price
AU2350

Square D AU2350 Heater Elements

Square D AU2350 - Standard trip; motor fla 124 to 133 ampere (3 thermal unit); plug in mounting; used on ac/dc magnetic starter, manual starter, separately mounted overload relay
Reconditioned: Call for Price
New: Call for Price
AU2580

Square D AU2580 Heater Elements

Square D AU2580 -
Reconditioned: Call for Price
New: Call for Price
AU260

Square D AU260 Heater Elements

Square D AU260 - Standard trip; motor fla 18.7 to 22.7 ampere (1 thermal unit), 19.2 to 21.8 ampere (2 thermal unit); plug in mounting; used on ac/dc magnetic starter, manual starter, separately mounted overload relay
Reconditioned: Call for Price
New: Call for Price
AU290

Square D AU290 Heater Elements

Square D AU290 - Standard trip; motor fla 20.6 to 25.7 ampere (1 thermal unit), 21.9 to 24.5 ampere (2 thermal unit); plug in mounting; used on ac/dc magnetic starter, manual starter, separately mounted overload relay
Reconditioned: Call for Price
New: Call for Price
AU330

Square D AU330 Heater Elements

Square D AU330 - Standard trip; motor fla 23.5 to 29.1 ampere (1 thermal unit), 24.6 to 27.9 ampere (2 thermal unit); plug in mounting; used on ac/dc magnetic starter, manual starter, separately mounted overload relay
Reconditioned: Call for Price
New: Call for Price
AU380

Square D AU380 Heater Elements

Square D AU380 - Standard trip; motor fla 27 to 30.8 ampere (1 thermal unit), 28 to 29.5 ampere (2 thermal unit); plug in mounting; used on ac/dc magnetic starter, manual starter, separately mounted overload relay
Reconditioned: Call for Price
New: Call for Price
AU400

Square D AU400 Heater Elements

Square D AU400 - Standard trip; motor fla 28.4 to 34.3 ampere (1 thermal unit), 29.6 to 32.9 ampere (2 thermal unit); plug in mounting; used on ac/dc magnetic starter, manual starter, separately mounted overload relay
Reconditioned: Call for Price
New: Call for Price
AU440

Square D AU440 Heater Elements

Square D AU440 - Standard trip; motor fla 30.9 to 38.3 ampere (1 thermal unit), 33 to 42.9 ampere (2 thermal unit), 30.5 to 42.9 ampere (3 thermal unit); plug in mounting; used on ac/dc magnetic starter, manual starter, separately mounted overload relay
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.