All ManufacturersSquare D (43,628)

Square D

Browse and compare Square D part pricing, inventory, datasheets, and other specs. Our selection of Square D parts includes Circuit Protection, Circuit Breakers, and more. View our listings to find the best offer for your next project.

Top distributors

RS (Formerly Allied Electronics)

Newark

DigiKey

Mouser

Electronic Supply

Top Square D Categories

Circuit Protection

Circuit Breakers

Industrial Control

Industrial Contactors

Electromechanical

Tools and Supplies

Pressure Sensors

Explore Square D Parts

Results: 43,628

Authorized Distributors

Non-Authorized Stocking Distributors

$ 84.835

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Miniature Circuit Breaker, QO Series, 45A, 2 Pole, 120/240V AC, 10kA at 120/240V AC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Zoro		G0442355	21			USD	73.150	73.150	73.150	73.150	73.150	18h
	Electronic Supply		QOB245	37									2d
	Newark		QOB245	0	1		USD	106.68	93.340	76.680	76.680	76.680
	Galco		QOB245	0	1		USD	78.039	78.039	78.039	78.039	78.039	10h
	RS (Formerly Allied Electronics)		QOB245	0	1	Bulk	USD	119.00	119.00	119.00	119.00	119.00	2h

$ 38.380

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Type S Thermal Unit, Type B, Melting Alloy, Class 20

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Zoro		G1183497	179			USD	39.990	39.990	39.990	39.990	39.990	18h
	DigiKey		4008-B2.10-ND	5	1	Box	USD	29.840	29.840	29.840	29.840	29.840
	Electronic Supply	2	B2.10	19									2d
	Newark		B2.10	0	1		USD	47.300	40.680	34.300	31.930	31.930
	Galco		B2.10	0	1		USD	61.764	61.764	61.764	61.764	61.764	10h

$ 1,115.930

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Molded Case Circuit Breaker, POWERPACT H Series, 20A, 3 Pole, 600V AC, 25kA at 240V AC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Zoro		G3980703	10			USD	935.99	935.99	935.99	935.99	935.99	18h
	Electronic Supply	2	HDA36020	37									2d
	Newark		HDA36020	0	1		USD	767.14	767.14	767.14	767.14	767.14
	Galco		HDA36020	0	1		USD	1,107	1,107	1,107	1,107	1,107	10h
	RS (Formerly Allied Electronics)		HDA36020	0	1	Bulk	USD	1,461	1,461	1,461	1,461	1,461	2h

$ 47.630

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CB REMOVABLE HANDLE PADLOCK DEVICE | Schneider Electric S29370

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Galco		S29370	2	1		USD	48.409	48.409	48.409	48.409	48.409	10h
	Zoro		G0478171	6			USD	46.850	46.850	46.850	46.850	46.850	18h
	RS (Formerly Allied Electronics)		S29370	1	1	Bulk	USD	66.300	66.300	66.300	66.300	66.300	2h
	DigiKey		4008-S29370-ND	1	1	Box	USD	41.440	41.440	41.440	41.440	41.440
	Electronic Supply		S29370	19									2d

$ 16.295

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Square D Mini circuit breaker, QO, 15A, 1 pole, 120/240VAC, 10kA, plug in

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Standard Electric Supply Co.		QO115	122	1		USD	15.340	15.340	15.340	15.340	15.340	5h
	RS (Formerly Allied Electronics)		QO115	318	1	Bulk	USD	21.160	21.160	21.160	21.160	21.160	2h
	Galco		QO115	49	1		USD	20.449	20.449	20.449	20.449	20.449	10h
	Zoro		G0879462	1,000			USD	17.250	17.250	17.250	17.250	17.250	18h
	Newark		QO115	4,931	1		USD	16.270	14.320	12.690	11.880	11.880

$ 40.280

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Thermal Unit |Square D By Schneider Electric B3.00

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Zoro		G1379804	363			USD	43.790	43.790	43.790	43.790	43.790	18h
	RS (Formerly Allied Electronics)		B3.00	22	1	Bulk	USD	47.300	47.300	47.300	47.300	47.300	2h
	DigiKey		4008-B3.00-ND	3	1	Box	USD	29.840	29.840	29.840	29.840	29.840
	Electronic Supply	2	B3.00	19									2d
	Newark		B3.00	0	1		USD	47.300	40.680	34.300	31.930	31.930

$ 631.480

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Miniature Circuit Breaker, E FRAME Series, 60A, 3 Pole, 277/480V AC, 25kA at 120V AC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		EDB34060	118	1	Bulk	USD	689.04	689.04	689.04	689.04	689.04	2h
	Zoro		G2109423	28			USD	593.99	593.99	593.99	593.99	593.99	18h
	Electronic Supply	2	EDB34060	37									2d
	Newark		EDB34060	0	1		USD	718.77	637.55	568.52	568.52	568.52
	Galco		EDB34060	0	1		USD	350.97	350.97	350.97	350.97	350.97	10h

$ 556.430

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Magnetic Motor Starter, Non-Reversing, No Auxiliary Contacts, 480V AC, 3 P, Screw Clamp

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Zoro		G2842007	95			USD	534.99	534.99	534.99	534.99	534.99	18h
	RS (Formerly Allied Electronics)		8536SCO3V06	7	1	Bulk	USD	724.10	724.10	724.10	724.10	724.10	2h
	Electronic Supply	2	8536SCO3V06	19									2d
	Newark		8536SCO3V06	0	1		USD	662.56	619.11	539.46	539.46	539.46
	Galco		8536SCO3V06	0	1		USD	638.50	638.50	638.50	638.50	638.50	10h

$ 1,286.700

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Transformer 2000VA 240/480VAC Primary 120VAC Secondary Panel Mount 9070 Series

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Standard Electric Supply Co.		9070T2000D1	133	1		USD	1,387	1,387	1,387	1,387	1,387	5h
	RS (Formerly Allied Electronics)		9070T2000D1	14	1	Bulk	USD	1,373	1,373	1,373	1,373	1,373	2h
	Zoro		G0677476	30			USD	1,153	1,153	1,153	1,153	1,153	18h
	Steven Engineering		9070T2000D1	1			USD	1,200	1,200	1,200	1,200	1,200	5h
	Electronic Supply		9070T2000D1	9									2d

$ 3,622.685

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Molded Case Circuit Breaker, POWERPACT J Series, 250A, 3 Pole, 600V AC, 25kA at 240V AC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Zoro		G2074947	6			USD	2,559	2,559	2,559	2,559	2,559	18h
	Steven Engineering		JDL36250	1			USD	3,493	3,493	3,493	3,493	3,493	5h
	Electronic Supply		JDL36250	37									2d
	Newark		JDL36250	0	1		USD	2,559	2,559	2,559	2,559	2,559
	RS (Formerly Allied Electronics)		JDL36250	0	1	Bulk	USD	4,874	4,874	4,874	4,874	4,874	2h