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Square D Circuit Breakers

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2194 Products

Schneider Electric

Square D LC36400 400 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 30 kA@480 V – I-Line Plug-In – Type LC

In stock

(0)

Regular price From $2,800.00
Sale

Schneider Electric

Square D MGA36400 400 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 35 kA@480 V – I-Line Plug-In – PowerPact MGA

In stock

(0)

Regular price From $3,175.19

Regular price ~~$8,168.00~~ Sale price From $3,175.19
Sale

Schneider Electric

Square D QBA32150 150 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – 10 kA@240 V – I-Line Plug-In – QBA Type

In stock

(0)

Regular price From $437.07

Regular price ~~$191,300.00~~ Sale price From $437.07
Sale

Schneider Electric

Square D QDA32225 225 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – 25 kA@240 V – I-Line Plug-In – QDA Type

In stock

(0)

Regular price From $566.43

Regular price ~~$2,069.00~~ Sale price From $566.43
Sale

Schneider Electric

Square D QJA32150 150 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – 100 kA@240 V – I-Line Plug-In – QJA Type

In stock

(0)

Regular price From $910.41

Regular price ~~$3,245.00~~ Sale price From $910.41
Sale

Schneider Electric

Square D QJA32200 200 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – 100 kA@240 V – I-Line Plug-In – QJA Type

In stock

(0)

Regular price From $1,621.89

Regular price ~~$3,245.00~~ Sale price From $1,621.89
Sale

Schneider Electric

Square D 8736SCG8V02S Electric Motor Starter

In stock

(0)

Regular price $880.03

Regular price ~~$897.99~~ Sale price $880.03
Sale

Schneider Electric

Square D PGL36100U44A 1000 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 35 kA@480 V – Feed-Thru – PowerPact Series

In stock

(0)

Regular price From $7,055.99

Regular price ~~$24,054.00~~ Sale price From $7,055.99
Sale

Schneider Electric

Square D HJA36150SA 150 Amp Molded Case Circuit Breaker – 3 Pole – 600 VAC – 100 kA@240 V – I-Line Plug-On – PowerPact HJA Series

In stock

(0)

Regular price From $1,278.00

Regular price ~~$6,149.00~~ Sale price From $1,278.00
Sale

Schneider Electric

Square D HJL36150U33X 150 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 25 kA@600 V – Feed-Thru – PowerPact HJL Series

In stock

(0)

Regular price From $2,014.87

Regular price ~~$5,519.00~~ Sale price From $2,014.87
Sale

Schneider Electric

Square D JJA36250U43X 250 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 25 kA@600 V – I-Line Plug-In – PowerPact JJA Series Description

In stock

(0)

Regular price From $2,516.63

Regular price ~~$7,150.00~~ Sale price From $2,516.63
Sale

Schneider Electric

Square D LDL36400U33X 400 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 14 kA@600 V – Feed-Thru – PowerPact LDL Series

In stock

(0)

Regular price From $1,697.35

Regular price ~~$5,391.00~~ Sale price From $1,697.35
Sale

Schneider Electric

Square D LGL36400U33X 400 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 18 kA@600 V – Feed-Thru – PowerPact LGL Series

In stock

(0)

Regular price From $2,364.73

Regular price ~~$5,674.00~~ Sale price From $2,364.73
Sale

Schneider Electric

Square D MJL36450 450 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Feed-Thru – PowerPact Series

In stock

(0)

Regular price From $4,112.07

Regular price ~~$9,456.00~~ Sale price From $4,112.07
Sale

Schneider Electric

Square D PJL36080U31A 800 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Feed-Thru – PowerPact Series

In stock

(0)

Regular price From $5,693.79

Regular price ~~$15,570.00~~ Sale price From $5,693.79
Sale

Siemens / ITE

Square D HRA36060U31X 60 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 200 kA@480 V – I-Line Plug-In – PowerPact Series

In stock

(0)

Regular price From $1,499.39

Regular price ~~$4,171.00~~ Sale price From $1,499.39
Sale

Schneider Electric

8536SAG12V02S - Square D - 9 Amp Electric Motor Starter

In stock

(0)

Regular price $459.61

Regular price ~~$468.99~~ Sale price $459.61
Sale

Schneider Electric

Square D 8536SBO2V03 18 Amp Electric Motor Starter – NEMA Size 1 – 3 Pole – Type S

In stock

(0)

Regular price $568.39

Regular price ~~$579.99~~ Sale price $568.39
Sale

Schneider Electric

Square D 8536SBO2V06 18 Amp Electric Motor Starter – NEMA Size 1 – 3 Pole – Type S

In stock

(0)

Regular price $420.41

Regular price ~~$485.00~~ Sale price $420.41
Sale

Schneider Electric

Square D 8536SDG1V02S 45 Amp Electric Motor Starter – NEMA Size 3 – 3 Pole – Type S

In stock

(0)

Regular price $1,028.99

Regular price ~~$1,199.00~~ Sale price $1,028.99
Sale

Schneider Electric

Square D 8536SDG1V03 45 Amp Electric Motor Starter – NEMA Size 3 – 3 Pole – Type S

In stock

(0)

Regular price $1,360.23

Regular price ~~$1,387.99~~ Sale price $1,360.23
Sale

Schneider Electric

Square D 8536SGO1V02S 270 Amp Electric Motor Starter – NEMA Size 5 – 3 Pole – Type S

In stock

(0)

Regular price $8,133.99

Regular price ~~$9,152.00~~ Sale price $8,133.99
Sale

Eaton Cutler-Hammer

Square D QMB322HW 60 Amp Fusible Panelboard Switch – 2 Pole – 240 V – QMB Series

In stock

(0)

Regular price $984.89

Regular price ~~$1,004.99~~ Sale price $984.89
Sale

Eaton Cutler-Hammer

Square D QMB323HW 100 Amp Fusible Panelboard Switch – 3 Pole – 240 V – QMB Series

In stock

(0)

Regular price $613.47

Regular price ~~$879.00~~ Sale price $613.47
Sale

Schneider Electric

Square D LJA36400U43X 400 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Micrologic LSI – LJA Series

In stock

(0)

Regular price From $2,939.99

Regular price ~~$10,274.00~~ Sale price From $2,939.99
Sale

Schneider Electric

Square D MHL368001212 Molded Case Circuit Breaker – 800 Amp – 3 Pole – 600 V – PowerPact MHL Series

In stock

(0)

Regular price From $5,683.99

Regular price ~~$6,424.99~~ Sale price From $5,683.99
Sale

Schneider Electric

Square D PGA36120U41A 1200 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 35 kA@480 V – I-Line Plug-In – PGL/PGA Series

In stock

(0)

Regular price From $4,941.15

Regular price ~~$23,708.00~~ Sale price From $4,941.15
Sale

Schneider Electric

Square D PGL36100U41A 1000 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 35 kA@480 V – Solid State Electronic – PGL Series

In stock

(0)

Regular price From $8,741.59

Regular price ~~$20,688.00~~ Sale price From $8,741.59
Sale

Schneider Electric

Square D PGL36120U31A 1200 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 35 kA@480 V – Solid State Electronic – PGL Series

In stock

(0)

Regular price From $9,319.79

Regular price ~~$19,836.00~~ Sale price From $9,319.79
Sale

Schneider Electric

Square D QDA32070 70 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – 25 kA@240 V – Plug-In – QDA Series

In stock

(0)

Regular price From $564.47

Regular price ~~$2,069.00~~ Sale price From $564.47
Sale

Schneider Electric

Square D HDP36060 60 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 25 kA – Panel Mount – HDP Series

In stock

(0)

Regular price From $368.47

Regular price ~~$1,088.00~~ Sale price From $368.47
Sale

Schneider Electric

Square D FAL32020 Molded Case Circuit Breaker – 20 Amp – 3 Pole – 600 V – 18 kAIC – Panel Mount – FAL Series

In stock

(0)

Regular price From $187.17

Regular price ~~$891.00~~ Sale price From $187.17
Sale

Schneider Electric

Square D LC1D12BD Magnetic Contactor – 12 Amp – 3 Pole – 24 VDC – AC-3 – Panel Mount – TeSys D Series

In stock

(0)

Regular price $81.33

Regular price ~~$82.99~~ Sale price $81.33
Sale

Schneider Electric

Square D GV2ME04 Electric Motor Starter – 63A –GV2 Series

In stock

(0)

Regular price $92.11

Regular price ~~$93.99~~ Sale price $92.11
Sale

Schneider Electric

Square D H364RB Disconnect and Safety Switch – 200A – 3-Pole / 3-Phase – 600V –Outdoor NEMA 3R – H Series

In stock

(0)

Regular price $2,939.99

Regular price ~~$2,999.99~~ Sale price $2,939.99
Sale

Schneider Electric

Square D H361DS Disconnect and Safety Switch – 30A – 3-Pole / 3-Phase – 600V – 200kA @ 600V – Not Specified – Series E Type H

In stock

(0)

Regular price $1,407.27

Regular price ~~$1,435.99~~ Sale price $1,407.27
Sale

Schneider Electric

Square D HU363DS Disconnect and Safety Switch – 100A – 3-Pole / 3-Phase – 600V AC – 200kA @ 600V – Not Applicable – Series E HU

In stock

(0)

Regular price From $1,857.09

Regular price ~~$2,705.99~~ Sale price From $1,857.09
Sale

Schneider Electric

Square D HU365AWK Heavy-Duty Fusible Safety Switch – 400A – 3-Pole / 3-Phase – 600V AC – 200kA RMS Symmetrical Max – Surface Mount – Heavy-Duty Safety Switch Series

In stock

(0)

Regular price From $2,335.33

Regular price ~~$3,403.99~~ Sale price From $2,335.33
Sale

Schneider Electric

Square D 8536SBG2V02S Electric Motor Starter – 18A –8536 Series

In stock

(0)

Regular price $445.89

Regular price ~~$518.00~~ Sale price $445.89
Sale

Schneider Electric

Square D EDB34090SA Molded Case Circuit Breaker – 90A –EDB Series

In stock

(0)

Regular price From $1,172.05

Regular price ~~$1,709.99~~ Sale price From $1,172.05

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