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Square D - Panels & Components

4062 products

Showing 97 - 144 of 4062 products
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Square D HOMC30U125C 30 Space 120/240V Panel/Door Only w/Main 35" x 15 1/2"Square D HOMC30U125C 30 Space 120/240V Panel/Door Only w/Main 35" x 15 1/2"
Square D Square D HOMC30U125C 30 Space 120/240V Panel/Door Only w/Main 35" x 15 1/2"
$98.74
 Only 1 unit left
Square D HOM120CAFI 20 Amp 1 Pole 120V AFCI Circuit BreakerSquare D HOM120CAFI 20 Amp 1 Pole 120V AFCI Circuit Breaker
Square D Square D HOM120CAFI 20 Amp 1 Pole 120V AFCI Circuit Breaker
From $18.33
 Sold out
Square D QO120DF 20 Amp 1 Pole 120V AFCI/GFCI Circuit BreakerSquare D QO120DF 20 Amp 1 Pole 120V AFCI/GFCI Circuit Breaker
Square D Square D QO120DF 20 Amp 1 Pole 120V AFCI/GFCI Circuit Breaker
From $46.54
 Sold out
Square D QO350 50 Amp 3 Pole 240V Circuit Breaker - Black FaceSquare D QO350 50 Amp 3 Pole 240V Circuit Breaker - Black Face
Square D Square D QO350 50 Amp 3 Pole 240V Circuit Breaker - Black Face
$53.60
 In stock, 8 units
Square D QOB360 60 Amp 3 Pole 120/240V Bolt on Circuit Breaker - Black FaceSquare D QOB360 60 Amp 3 Pole 120/240V Bolt on Circuit Breaker - Black Face
Square D Square D QOB360 60 Amp 3 Pole 120/240V Bolt on Circuit Breaker - Black Face
From $59.24
 In stock, 7 units
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Square D QO280 80 Amp 2 Pole 120/240V Circuit Breaker - Yellow FaceSquare D QO280 80 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
Square D Square D QO280 80 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
From $49.36
 In stock, 2 units
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Square D HOM120 20 Amp 1 Pole 120/240V Circuit Breaker - White StickerSquare D HOM120 20 Amp 1 Pole 120/240V Circuit Breaker - White Sticker
Square D Square D HOM120 20 Amp 1 Pole 120/240V Circuit Breaker - White Sticker
$4.92
 In stock, 110 units
Square D HLW1BL 1-1/2" Blank Filler Plate 80034-187-02Square D HLW1BL 1-1/2" Blank Filler Plate 80034-187-02
Square D Square D HLW1BL 1-1/2" Blank Filler Plate 80034-187-02
From $7.04
 In stock, 4 units
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Square D QOM2175VH 175 Amp 2 Pole 240V 22KAIC Circuit BreakerSquare D QOM2175VH 175 Amp 2 Pole 240V 22KAIC Circuit Breaker
Square D Square D QOM2175VH 175 Amp 2 Pole 240V 22KAIC Circuit Breaker
From $141.06
 In stock, 2 units
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Square D HOM120PCAFI 20 Amp 1 Pole 120V AFCI Protected Circuit BreakerSquare D HOM120PCAFI 20 Amp 1 Pole 120V AFCI Protected Circuit Breaker
Square D Square D HOM120PCAFI 20 Amp 1 Pole 120V AFCI Protected Circuit Breaker
From $22.56
 Sold out
Square D EDB34030 30 Amp 3 Pole 277/480V Type EDB Circuit BreakerSquare D EDB34030 30 Amp 3 Pole 277/480V Type EDB Circuit Breaker
Square D Square D EDB34030 30 Amp 3 Pole 277/480V Type EDB Circuit Breaker
$197.50
 In stock, 2 units
Square D EDB14030 30 Amp 1Pole 277v Type EDB Bolt on Circuit BreakerSquare D EDB14030 30 Amp 1Pole 277v Type EDB Bolt on Circuit Breaker
Square D Square D EDB14030 30 Amp 1Pole 277v Type EDB Bolt on Circuit Breaker
From $21.15
 Only 1 unit left
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Square D HOM270 70 Amp 2 Pole 120/240V Circuit Breaker - Yellow StickerSquare D HOM270 70 Amp 2 Pole 120/240V Circuit Breaker - Yellow Sticker
Square D Square D HOM270 70 Amp 2 Pole 120/240V Circuit Breaker - Yellow Sticker
From $35.26
 In stock, 5 units
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Square D LA36400 400 Amp 3 Pole 600V Type LA Magnetic Trip I Line BreakerSquare D LA36400 400 Amp 3 Pole 600V Type LA Magnetic Trip I Line Breaker
Square D Square D LA36400 400 Amp 3 Pole 600V Type LA Magnetic Trip I Line Breaker
$600.93
 Sold out
Square D QO370 70 Amp 3 Pole 240V Type QO Circuit Breaker - Black FaceSquare D QO370 70 Amp 3 Pole 240V Type QO Circuit Breaker - Black Face
Square D Square D QO370 70 Amp 3 Pole 240V Type QO Circuit Breaker - Black Face
$70.53
 Sold out
Square D QOB330 30 Amp 3 Pole 240V Circuit Breaker - Yellow FaceSquare D QOB330 30 Amp 3 Pole 240V Circuit Breaker - Yellow Face
Square D Square D QOB330 30 Amp 3 Pole 240V Circuit Breaker - Yellow Face
From $62.06
 In stock, 36 units
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Square D QO2125 125 Amp 2 Pole 120/240V Circuit BreakerSquare D QO2125 125 Amp 2 Pole 120/240V Circuit Breaker
Square D Square D QO2125 125 Amp 2 Pole 120/240V Circuit Breaker
From $78.99
 Sold out
Square D Q2M-2125-MT 125 Amp 2 Pole 240V Circuit BreakerSquare D Q2M-2125-MT 125 Amp 2 Pole 240V Circuit Breaker
Square D Square D Q2M-2125-MT 125 Amp 2 Pole 240V Circuit Breaker
$126.96
 Sold out
Square D BDA36030 30 Amp 3 Pole 600V 18KA PowerPact I Line Circuit BreakerSquare D BDA36030 30 Amp 3 Pole 600V 18KA PowerPact I Line Circuit Breaker
Square D Square D BDA36030 30 Amp 3 Pole 600V 18KA PowerPact I Line Circuit Breaker
$423.22
 Sold out
Square D QOC40U 200A 40 Space 120/240V Panel Door Only w/Main 33 7/8" x 14 1/4"Square D QOC40U 200A 40 Space 120/240V Panel Door Only w/Main 33 7/8" x 14 1/4"
Square D Square D QOC40U 200A 40 Space 120/240V Panel Door Only w/Main 33 7/8" x 14 1/4"
$84.63
 Sold out
Square D HOM115PCAFI 15 Amp 1 Pole 120V Combo Arc Fault Circuit BreakerSquare D HOM115PCAFI 15 Amp 1 Pole 120V Combo Arc Fault Circuit Breaker
Square D Square D HOM115PCAFI 15 Amp 1 Pole 120V Combo Arc Fault Circuit Breaker
From $29.61
 In stock, 12 units
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Square D QO120CAFI 20 Amp 1 Pole 120V Type QO AFI BreakerSquare D QO120CAFI 20 Amp 1 Pole 120V Type QO AFI Breaker
Square D Square D QO120CAFI 20 Amp 1 Pole 120V Type QO AFI Breaker
From $42.31
 In stock, 2 units
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Square D QO3100 100 Amp 3 Pole 240V Circuit BreakerSquare D QO3100 100 Amp 3 Pole 240V Circuit Breaker
Square D Square D QO3100 100 Amp 3 Pole 240V Circuit Breaker
From $66.29
 Sold out
Square D HOMC42UC 200 Amp 42 Space 120/240V Panel/Door w/Main 40 1/2" x 15 1/2"Square D HOMC42UC 200 Amp 42 Space 120/240V Panel/Door w/Main 40 1/2" x 15 1/2"
Square D Square D HOMC42UC 200 Amp 42 Space 120/240V Panel/Door w/Main 40 1/2" x 15 1/2"
$98.74
 Sold out
Square D HOM120PDF 20 Amp 1 Pole 120V Dual Function Neutral Circuit BreakerSquare D HOM120PDF 20 Amp 1 Pole 120V Dual Function Neutral Circuit Breaker
Square D Square D HOM120PDF 20 Amp 1 Pole 120V Dual Function Neutral Circuit Breaker
From $33.15
 In stock, 16 units
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Square D HOM2100 100 Amp 2 Pole 240V Plug-In Mount Circuit Breaker - Black FaceSquare D HOM2100 100 Amp 2 Pole 240V Plug-In Mount Circuit Breaker - Black Face
Square D Square D HOM2100 100 Amp 2 Pole 240V Plug-In Mount Circuit Breaker - Black Face
$38.08
 Sold out
Square D HOM612L100RB 100 Amp 6 Space 1PH 3W 120/240V Main Lug Load CenterSquare D HOM612L100RB 100 Amp 6 Space 1PH 3W 120/240V Main Lug Load Center
Square D Square D HOM612L100RB 100 Amp 6 Space 1PH 3W 120/240V Main Lug Load Center
From $35.26
 Sold out
Square D HOMT2020230 20/30 Amp 4 Pole 240V Circuit BreakerSquare D HOMT2020230 20/30 Amp 4 Pole 240V Circuit Breaker
Square D Square D HOMT2020230 20/30 Amp 4 Pole 240V Circuit Breaker
$40.90
 In stock, 2 units
Square D QON20-30MG150 Dead Front Only w/Main 20 Spaces 120/240vac 24 7/8" x 11 7/8"Square D QON20-30MG150 Dead Front Only w/Main 20 Spaces 120/240vac 24 7/8" x 11 7/8"
Square D Square D QON20-30MG150 Dead Front Only w/Main 20 Spaces 120/240vac 24 7/8" x 11 7/8"
$64.83
 Sold out
Square D QO-FP Circuit Breaker Filler Plates 2 1/2" x 3/4"Square D QO-FP Circuit Breaker Filler Plates 2 1/2" x 3/4"
Square D Square D QO-FP Circuit Breaker Filler Plates 2 1/2" x 3/4"
From $2.81
 In stock, 32 units
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Lot of 10 - Square D QO120 Single Pole 20A 120/240VAC Type QO Circuit Breaker - Yellow Face White #'sLot of 10 - Square D QO120 Single Pole 20A 120/240VAC Type QO Circuit Breaker - Yellow Face White #'s
Square D Lot of 10 - Square D QO120 Single Pole 20A 120/240VAC Type QO Circuit Breaker - Yellow Face White #'s
$32.43
 In stock, 39 units
Square D QO270 70 Amp 2 Pole 120/240V QO Circuit Breaker - Yellow FaceSquare D QO270 70 Amp 2 Pole 120/240V QO Circuit Breaker - Yellow Face
Square D Square D QO270 70 Amp 2 Pole 120/240V QO Circuit Breaker - Yellow Face
$18.33
 Sold out
Square D HOM230 30 Amp 2 Pole 120/240V Circuit Breaker - White StickerSquare D HOM230 30 Amp 2 Pole 120/240V Circuit Breaker - White Sticker
Square D Square D HOM230 30 Amp 2 Pole 120/240V Circuit Breaker - White Sticker
$12.68
 In stock, 86 units
Square D QO230GFI 30 Amp 2 Pole 120/240V GFCI Circuit BreakerSquare D QO230GFI 30 Amp 2 Pole 120/240V GFCI Circuit Breaker
Square D Square D QO230GFI 30 Amp 2 Pole 120/240V GFCI Circuit Breaker
From $35.26
 Sold out
Square D HU363 3 Phase 100A 600VAC Nema1 Non-Fused Heavy Duty Safety Switch (New)Square D HU363 3 Phase 100A 600VAC Nema1 Non-Fused Heavy Duty Safety Switch (New)
Square D Square D HU363 3 Phase 100A 600VAC Nema1 Non-Fused Heavy Duty Safety Switch (New)
From $167.88
 Sold out
Square D QO115PCAFI 15 Amp 1 Pole 120V Plug-On Neutral BreakerSquare D QO115PCAFI 15 Amp 1 Pole 120V Plug-On Neutral Breaker
Square D Square D QO115PCAFI 15 Amp 1 Pole 120V Plug-On Neutral Breaker
From $26.79
 In stock, 13 units
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Square D QO115DF 15 Amp 1 Pole 120V Dual Function GFCI BreakerSquare D QO115DF 15 Amp 1 Pole 120V Dual Function GFCI Breaker
Square D Square D QO115DF 15 Amp 1 Pole 120V Dual Function GFCI Breaker
$46.54
 In stock, 3 units
Square D QO270 2 Pole 70 Amp 120/240V Circuit Breaker - Black FaceSquare D QO270 2 Pole 70 Amp 120/240V Circuit Breaker - Black Face
Square D Square D QO270 2 Pole 70 Amp 120/240V Circuit Breaker - Black Face
$21.15
 In stock, 33 units
Square D Q12125 125 Amp 2 Pole 120/240V Circuit BreakerSquare D Q12125 125 Amp 2 Pole 120/240V Circuit Breaker
Square D Square D Q12125 125 Amp 2 Pole 120/240V Circuit Breaker
$380.90
 In stock, 6 units
Square D KA36150 150 Amp 3 Pole 600V Thermal-Magnetic Circuit BreakerSquare D KA36150 150 Amp 3 Pole 600V Thermal-Magnetic Circuit Breaker
Square D Square D KA36150 150 Amp 3 Pole 600V Thermal-Magnetic Circuit Breaker
From $634.78
 In stock, 2 units
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Square D EHB34020 20 Amp 3 Pole 480Y/277VAC Type EHB-4 Bolt On Circuit BreakerSquare D EHB34020 20 Amp 3 Pole 480Y/277VAC Type EHB-4 Bolt On Circuit Breaker
Square D Square D EHB34020 20 Amp 3 Pole 480Y/277VAC Type EHB-4 Bolt On Circuit Breaker
From $190.44
 Sold out
Square D QO20-40MG200RB 200 Amp 20 Space 120/240V Panel/Cover 26" x 12 3/8"Square D QO20-40MG200RB 200 Amp 20 Space 120/240V Panel/Cover 26" x 12 3/8"
Square D Square D QO20-40MG200RB 200 Amp 20 Space 120/240V Panel/Cover 26" x 12 3/8"
$70.53
 Only 1 unit left
Square D HOMC24UC 24 Space 120/240V Panel Door w/Main 27 1/4" x 15 3/8"Square D HOMC24UC 24 Space 120/240V Panel Door w/Main 27 1/4" x 15 3/8"
Square D Square D HOMC24UC 24 Space 120/240V Panel Door w/Main 27 1/4" x 15 3/8"
From $84.63
 Sold out
Square D HOMN2-4L70 70 Amp 2 Pole 240V Series 002 Circuit Breaker Holder/BracketSquare D HOMN2-4L70 70 Amp 2 Pole 240V Series 002 Circuit Breaker Holder/Bracket
Square D Square D HOMN2-4L70 70 Amp 2 Pole 240V Series 002 Circuit Breaker Holder/Bracket
From $14.09
 Sold out
Square D 20 Space 120/240V Dead Front w/Main 16 3/4" x 11 1/8"Square D 20 Space 120/240V Dead Front w/Main 16 3/4" x 11 1/8"
Square D Square D 20 Space 120/240V Dead Front w/Main 16 3/4" x 11 1/8"
$63.47
 In stock, 2 units
Square D DU221RB Single Phase 30A 240VAC Series E2 Nema3R Non-Fused General Duty Safety SwitchSquare D DU221RB Single Phase 30A 240VAC Series E2 Nema3R Non-Fused General Duty Safety Switch
Square D Square D DU221RB Single Phase 30A 240VAC Series E2 Nema3R Non-Fused General Duty Safety Switch
From $56.42
 Sold out
Square D HOMN612L100 100 Amp 120/240 VAC 6 Space 12 Circuit Type HOM Guts OnlySquare D HOMN612L100 100 Amp 120/240 VAC 6 Space 12 Circuit Type HOM Guts Only
Square D Square D HOMN612L100 100 Amp 120/240 VAC 6 Space 12 Circuit Type HOM Guts Only
From $14.09
 Only 1 unit left
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Square D 40562-570-50 300V Max 400A Max/320A Continuous Meter Socket OnlySquare D 40562-570-50 300V Max 400A Max/320A Continuous Meter Socket Only
Square D Square D 40562-570-50 300V Max 400A Max/320A Continuous Meter Socket Only
$564.30
 Sold out

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