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Square D - Panels & Components

4002 products

Showing 97 - 144 of 4002 products
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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
$299.99
 Sold out
Square D/Homeline HOM115PDF 15 Amp 1 Pole 120V Neutral Style Circuit BreakerSquare D/Homeline HOM115PDF 15 Amp 1 Pole 120V Neutral Style Circuit Breaker
Square D Square D/Homeline HOM115PDF 15 Amp 1 Pole 120V Neutral Style Circuit Breaker
From $29.99
 In stock, 15 units
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Square D EDB34030 3 Pole 3 Amp 277/480VAC Type EDB Circuit BreakerSquare D EDB34030 3 Pole 3 Amp 277/480VAC Type EDB Circuit Breaker
Square D Square D EDB34030 3 Pole 3 Amp 277/480VAC Type EDB Circuit Breaker
From $149.99
 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"
$59.99
 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 $43.99
 In stock, 27 units
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Square D QO215 15 Amp 2 Pole 120/240V Circuit Breaker - Yellow FaceSquare D QO215 15 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
Square D Square D QO215 15 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
From $7.99
 In stock, 87 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
$26.99
 Sold out
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"
$45.95
 Sold out
Square D HOM230 30 Amp 2 Pole 120/240V Circuit Breaker - Yellow FaceSquare D HOM230 30 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
Square D Square D HOM230 30 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
From $8.99
 In stock, 31 units
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Square D QOT1515 15 Amp 1 Pole 120/240V Breaker - Old Style - Clip OnSquare D QOT1515 15 Amp 1 Pole 120/240V Breaker - Old Style - Clip On
Square D Square D QOT1515 15 Amp 1 Pole 120/240V Breaker - Old Style - Clip On
$12.99
 In stock, 50 units
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 $119
 Sold out
Square D QO120PDF 20 Amp 1 Pole 120V Plug on Neutral Style Circuit BreakerSquare D QO120PDF 20 Amp 1 Pole 120V Plug on Neutral Style Circuit Breaker
Square D Square D QO120PDF 20 Amp 1 Pole 120V Plug on Neutral Style Circuit Breaker
From $24.99
 Sold out
Square D HOM115AFI 15 Amp 1 Pole 120V AFCI Protected Circuit BreakerSquare D HOM115AFI 15 Amp 1 Pole 120V AFCI Protected Circuit Breaker
Square D Square D HOM115AFI 15 Amp 1 Pole 120V AFCI Protected Circuit Breaker
From $11.95
 Only 1 unit left
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Square D QO270 2 Pole 70 Amp 120/240V QO Circuit Breaker - Black FaceSquare D QO270 2 Pole 70 Amp 120/240V QO Circuit Breaker - Black Face
Square D Square D QO270 2 Pole 70 Amp 120/240V QO Circuit Breaker - Black Face
$14.99
 In stock, 25 units
Square D Q12100TF 100 Amp 2 Pole 120/240v Type Q1TF Top Feed Circuit BreakerSquare D Q12100TF 100 Amp 2 Pole 120/240v Type Q1TF Top Feed Circuit Breaker
Square D Square D Q12100TF 100 Amp 2 Pole 120/240v Type Q1TF Top Feed Circuit Breaker
$249.99
 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"
$69.99
 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
$28.99
 In stock, 3 units
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 $1.99
 In stock, 33 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
$22.99
 Sold out
Square D HOM230 30 Amp 2 Pole 120/240V Type HOM Circuit Breaker - White LabelSquare D HOM230 30 Amp 2 Pole 120/240V Type HOM Circuit Breaker - White Label
Square D Square D HOM230 30 Amp 2 Pole 120/240V Type HOM Circuit Breaker - White Label
$6.99
 In stock, 49 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 $24.99
 Sold out
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 $4.99
 In stock, 6 units
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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"
$44.99
 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 $39.99
 Sold out
Square D QON3040MW200 15/30 Space 120/240V Dead Front w/Main 29 1/4" x 12"Square D QON3040MW200 15/30 Space 120/240V Dead Front w/Main 29 1/4" x 12"
Square D Square D QON3040MW200 15/30 Space 120/240V Dead Front w/Main 29 1/4" x 12"
$49.99
 Sold out
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 $15.99
 In stock, 2 units
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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 $11.99
 In stock, 2 units
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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
$32.99
 Sold out
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 $46.99
 Only 1 unit left
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Square D QBP22200TM 2 Pole 200 Amp 240 Volt Circuit BreakerSquare D QBP22200TM 2 Pole 200 Amp 240 Volt Circuit Breaker
Square D Square D QBP22200TM 2 Pole 200 Amp 240 Volt Circuit Breaker
From $119.99
 Sold out
Square D HOM612L100RB Load Center Main Lug 100 Amp Load CenterSquare D HOM612L100RB Load Center Main Lug 100 Amp Load Center
Square D Square D HOM612L100RB Load Center Main Lug 100 Amp Load Center
From $29.99
 In stock, 4 units
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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 $449.95
 In stock, 2 units
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Square D FH36020 20 Amp 3 Pole 600V I-Line Circuit BreakerSquare D FH36020 20 Amp 3 Pole 600V I-Line Circuit Breaker
Square D Square D FH36020 20 Amp 3 Pole 600V I-Line Circuit Breaker
From $49.95
 Only 1 unit left
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Square D HOM280 80 Amp 2 Pole 120/240V Circuit Breaker - Yellow FaceSquare D HOM280 80 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
Square D Square D HOM280 80 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
From $27.99
 Only 1 unit left
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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
$3.49
 In stock, 85 units
Square D QOT1515 15 Amp 1 Pole 120/240V Breaker - Old Style - Push InSquare D QOT1515 15 Amp 1 Pole 120/240V Breaker - Old Style - Push In
Square D Square D QOT1515 15 Amp 1 Pole 120/240V Breaker - Old Style - Push In
$12.99
 Sold out
Square D HOMC30UC 30 Space 120/240V Panel/Door Only w/Main 35" x 15 1/2"Square D HOMC30UC 30 Space 120/240V Panel/Door Only w/Main 35" x 15 1/2"
Square D Square D HOMC30UC 30 Space 120/240V Panel/Door Only w/Main 35" x 15 1/2"
From $69.99
 In stock, 2 units
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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
$399.99
 Sold out
Square D QOC20U 200 Amp 20 Spaces QO Load Center/Cover Only 27 1/4" x 15 1/2"Square D QOC20U 200 Amp 20 Spaces QO Load Center/Cover Only 27 1/4" x 15 1/2"
Square D Square D QOC20U 200 Amp 20 Spaces QO Load Center/Cover Only 27 1/4" x 15 1/2"
$59.99
 Sold out
Square D QOM125VH 125 Amp 2 Pole 120/240V Type QOM1A Main Circuit BreakerSquare D QOM125VH 125 Amp 2 Pole 120/240V Type QOM1A Main Circuit Breaker
Square D Square D QOM125VH 125 Amp 2 Pole 120/240V Type QOM1A Main Circuit Breaker
$69.99
 In stock, 5 units
Square D QOB2100 100 Amp 2 Pole 120/240V Circuit BreakerSquare D QOB2100 100 Amp 2 Pole 120/240V Circuit Breaker
Square D Square D QOB2100 100 Amp 2 Pole 120/240V Circuit Breaker
From $19.99
 Sold out
Square D QC816F200C 200 Amp 16 Space 120/240V Enclosure 35" x 14 1/2"Square D QC816F200C 200 Amp 16 Space 120/240V Enclosure 35" x 14 1/2"
Square D Square D QC816F200C 200 Amp 16 Space 120/240V Enclosure 35" x 14 1/2"
From $179.99
 Sold out
Square D XO230 30 Amp 2 Pole 120/240v Circuit Breaker - Thick StyleSquare D XO230 30 Amp 2 Pole 120/240v Circuit Breaker - Thick Style
Square D Square D XO230 30 Amp 2 Pole 120/240v Circuit Breaker - Thick Style
$79.99
 Sold out
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
$32.99
 In stock, 11 units
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
$54.99
 Only 1 unit left
Square D HOMC12UC Load Center Cover/Door Only With Main HOMC12UC 12 Spaces Type 1 Enclosure 19 1/8" x 15 1/2"Square D HOMC12UC Load Center Cover/Door Only With Main HOMC12UC 12 Spaces Type 1 Enclosure 19 1/8" x 15 1/2"
Square D Square D HOMC12UC Load Center Cover/Door Only With Main HOMC12UC 12 Spaces Type 1 Enclosure 19 1/8" x 15 1/2"
From $29.99
 Sold out
Square D FA36020 20 Amp 3 Pole 600V I-Line Circuit Breaker FA-36020Square D FA36020 20 Amp 3 Pole 600V I-Line Circuit Breaker FA-36020
Square D Square D FA36020 20 Amp 3 Pole 600V I-Line Circuit Breaker FA-36020
From $44.99
 Only 1 unit left
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Square D FA34100 100 Amp 480 Volt 3 Pole I-Line Circuit Breaker 25kSquare D FA34100 100 Amp 480 Volt 3 Pole I-Line Circuit Breaker 25k
Square D Square D FA34100 100 Amp 480 Volt 3 Pole I-Line Circuit Breaker 25k
From $119.99
 Sold out

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