All ManufacturersSquare D (43,632)

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: 43,632

Authorized Distributors

Non-Authorized Stocking Distributors

$ 653.495

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Switch, Disconnect, 3PHASE, 30A 600V, Includes 6 Inch Handle, Fuse Holders, Ul Csa

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		9422ATCF331	3	1	Bulk	USD	859.44	859.44	859.44	859.44	859.44	21h
	Zoro		G0564901	10			USD	669.99	669.99	669.99	669.99	669.99	14h
	Electronic Supply		9422-ATCF331	4									20h
	Newark		9422ATCF331	0	1		USD	805.35	714.35	637.00	637.00	637.00
	Galco		9422ATCF331	0	1		USD	839.24	839.24	839.24	839.24	839.24	7h

$ 512.560

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Drum Switch 600Vac 2Hp A -Options Rohs Compliant: No |Square D By Schneider Electric 2601AW2

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		4008-2601AW2-ND	1	1	Box	USD	457.64	457.64	457.64	457.64	457.64
	Zoro		G0751247	24			USD	512.99	512.99	512.99	512.99	512.99	14h
	Steven Engineering		2601AW2	5			USD	460.52	460.52	460.52	460.52	460.52	1d
	Electronic Supply	2	2601AW2	19									20h
	Newark		2601AW2	0	1		USD	648.02	574.80	512.56	512.56	512.56

$ 381.800

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Miniature Circuit Breaker, QO Series, 90A, 3 Pole, 120/240V AC, 10kA at 120/240V AC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Zoro		G3095127	17			USD	269.99	269.99	269.99	269.99	269.99	14h
	Steven Engineering		QOU390	2			USD	420.19	420.19	420.19	420.19	420.19	1d
	Electronic Supply		QOU390	19									20h
	Newark		QOU390	0	20		USD			381.80	381.80	381.80
	Galco		QOU390	0	1		USD	273.35	273.35	273.35	273.35	273.35	7h

$ 42.750

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Miniature Circuit Breaker, QO Series, 60A, 2 Pole, 120/240V AC, 10kA at 120/240V AC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		QO260	6	1	Bulk	USD	42.750	42.750	42.750	42.750	42.750	21h
	Zoro		G3356272	402			USD	40.190	40.190	40.190	40.190	40.190	14h
	Newark		QO260	1,000	1		USD	35.390	35.390	29.140	28.150	28.150
	Electronic Supply		QO260	37									20h
	Onlinecomponents.com		QO260	0	1	Bulk	USD	108.06	97.100	87.990	87.990	87.990

$ 222.090

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Kit Electrical Interlock Switch Complementary Product Destination Safety Switch

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Zoro		G1104363	84			USD	223.99	223.99	223.99	223.99	223.99	14h
	RS (Formerly Allied Electronics)		EIK1	15	1	Bulk	USD	302.92	302.92	302.92	302.92	302.92	21h
	Electronic Supply	2	EIK1	37									20h
	Newark		EIK1	0	1		USD	220.19	220.19	220.19	220.19	220.19
	Galco		EIK1	0	1		USD	310.07	310.07	310.07	310.07	310.07	7h

$ 411.020

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Relay, Harmony 8501X, utility, coil, 10A resistive at 600V AC, 125V DC, 250V DCVoltage, 4NO

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		8501XUDO40V63	2	1	Bulk	USD	406.64	406.64	406.64	406.64	406.64	21h
	Zoro		G0847141	10			USD	442.99	442.99	442.99	442.99	442.99	14h
	Newark		8501XUDO40V63	0	1		USD	532.38	472.23	421.10	421.10	421.10
	Galco		8501XUDO40V63	0	1		USD	526.01	526.01	526.01	526.01	526.01	7h
	Onlinecomponents.com		8501XUDO40V63	0	1	Bulk	USD	423.63	411.02	411.02	411.02	411.02

$ 34.660

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Circuit breaker, toggle actuator, 1 pole, 40 A, (W x H x D) 19.05 x 102.87 x 74.93 mm, QOU140

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		QOU140	10	1	Bulk	USD	43.820	43.820	43.820	43.820	43.820	21h
	Zoro		G1396884	30			USD	25.990	25.990	25.990	25.990	25.990	14h
	Steven Engineering		QOU140	10			USD	37.597	37.597	37.597	37.597	37.597	1d
	Electronic Supply		QOU140	19									20h
	Newark		QOU140	0	40		USD			35.380	32.940	32.940

$ 613.560

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Safety Switch, Fusible, 3PST, Three Phase, NEMA 3R, Indoor/Outdoor, Steel

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Standard Electric Supply Co.		VH361RB	48	1		USD	613.56	613.56	613.56	613.56	613.56	11h
	RS (Formerly Allied Electronics)		VH361RB	6	1	Bulk	USD	613.56	613.56	613.56	613.56	613.56	21h
	Zoro		G009691367	40			USD	647.99	647.99	647.99	647.99	647.99	14h
	Newark		VH361RB	5	1		USD	629.05	629.05	629.05	629.05	629.05
	Electronic Supply		VH361RB	19									20h

$ 367.020

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Manual Switch 600Vac K+Options Rohs Compliant: No |Square D By Schneider Electric 2510KW2

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		4008-2510KW2-ND	2	1	Box	USD	332.64	332.64	332.64	332.64	332.64
	Galco		2510KW2	2	1		USD	487.02	487.02	487.02	487.02	487.02	7h
	Zoro		G1661037	86			USD	342.99	342.99	342.99	342.99	342.99	14h
	RS (Formerly Allied Electronics)		2510KW2	19	1	Bulk	USD	572.22	572.22	572.22	572.22	572.22	21h
	Steven Engineering		2510KW2	5			USD	331.66	331.66	331.66	331.66	331.66	1d

$ 453.670

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SQUARE D 8502SCO2V03 240VAC Non-Reversing Magnetic Contactor 3P 27A NEMA 1

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		4008-8502SCO2V03-ND	2	1	Box	USD	394.06	394.06	394.06	394.06	394.06
	Zoro		G6188856	10			USD	465.99	465.99	465.99	465.99	465.99	14h
	Electronic Supply		8502-SCO2V03	4									20h
	Newark		8502SCO2V03	0	1		USD	558.00	494.95	441.35	441.35	441.35
	Galco		8502SCO2V03	0	1		USD	555.46	555.46	555.46	555.46	555.46	7h