Square D - Panels & Components

4157 products

Showing 145 - 192 of 4157 products
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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
$13.50
 In stock, 105 units
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 $15
 Sold out
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
$750.52
 Only 1 unit left
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 $178.62
 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
$105.06
 In stock, 2 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 $675.42
 In stock, 3 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
$900.64
 Only 1 unit left
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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 $202.64
 Sold out
Square D HOM2100 100 Amp 2 Pole 120/240V Circuit Breaker - Yellow FaceSquare D HOM2100 100 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
Square D Square D HOM2100 100 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
From $52.52
 Sold out
Square D QO220 20 Amp 2 Pole 120/240V Circuit Breaker - Black FaceSquare D QO220 20 Amp 2 Pole 120/240V Circuit Breaker - Black Face
Square D Square D QO220 20 Amp 2 Pole 120/240V Circuit Breaker - Black Face
$18
 In stock, 501 units
Square D QO250 50 Amp 2 Pole 120/240V Circuit Breaker - Black FaceSquare D QO250 50 Amp 2 Pole 120/240V Circuit Breaker - Black Face
Square D Square D QO250 50 Amp 2 Pole 120/240V Circuit Breaker - Black Face
$13.50
 In stock, 339 units
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"
$75.05
 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 $90.05
 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 $15
 Sold out
Square D HomeLine HOM2-4L70RBCP 70 Amp 2-Spaces 4-Circuits 120/240V Load CenterSquare D HomeLine HOM2-4L70RBCP 70 Amp 2-Spaces 4-Circuits 120/240V Load Center
Square D Square D HomeLine HOM2-4L70RBCP 70 Amp 2-Spaces 4-Circuits 120/240V Load Center
From $40.52
 In stock, 13 units
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Square D DU221RB 30 Amp 240 VAC Nema3R Non-Fused General Duty Safety SwitchSquare D DU221RB 30 Amp 240 VAC Nema3R Non-Fused General Duty Safety Switch
Square D Square D DU221RB 30 Amp 240 VAC Nema3R Non-Fused General Duty Safety Switch
From $60.02
 Only 1 unit left
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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"
$75.05
 Sold out
Square D HOM235 35 Amp 2 Pole 120/240V Circuit Breaker - Yellow FaceSquare D HOM235 35 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
Square D Square D HOM235 35 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
From $15
 In stock, 16 units
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Square D DU321 30 Amp 3 Phase 240V Non-Fused Safety Switch 9 1/4"x 6 3/4"Square D DU321 30 Amp 3 Phase 240V Non-Fused Safety Switch 9 1/4"x 6 3/4"
Square D Square D DU321 30 Amp 3 Phase 240V Non-Fused Safety Switch 9 1/4"x 6 3/4"
From $45.01
 In stock, 4 units
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Square D QOT2015 20/15 Amp Tandem 1 Pole 120/240V Circuit Breaker - Metal HookSquare D QOT2015 20/15 Amp Tandem 1 Pole 120/240V Circuit Breaker - Metal Hook
Square D Square D QOT2015 20/15 Amp Tandem 1 Pole 120/240V Circuit Breaker - Metal Hook
$24.01
 In stock, 4 units
Square D QOC20U 200 Amp 20 Space 120/240V Panel/Door w/Main 27 1/4" x 15 1/2"Square D QOC20U 200 Amp 20 Space 120/240V Panel/Door w/Main 27 1/4" x 15 1/2"
Square D Square D QOC20U 200 Amp 20 Space 120/240V Panel/Door w/Main 27 1/4" x 15 1/2"
$90.05
 Sold out
Square D HNM-1BL I-Line L-Shaped Filler Plates 1.5" Vertical Space HNM1BLSquare D HNM-1BL I-Line L-Shaped Filler Plates 1.5" Vertical Space HNM1BL
Square D Square D HNM-1BL I-Line L-Shaped Filler Plates 1.5" Vertical Space HNM1BL
$18
 In stock, 8 units
Square D QOT22030 20/30 Amp 4 Pole 120/240V Circuit Breaker W/ Metal HookSquare D QOT22030 20/30 Amp 4 Pole 120/240V Circuit Breaker W/ Metal Hook
Square D Square D QOT22030 20/30 Amp 4 Pole 120/240V Circuit Breaker W/ Metal Hook
$345.24
 Only 1 unit left
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Square D QOM2225VH 225 Amp 2 Pole 120/240V Main Circuit BreakerSquare D QOM2225VH 225 Amp 2 Pole 120/240V Main Circuit Breaker
Square D Square D QOM2225VH 225 Amp 2 Pole 120/240V Main Circuit Breaker
From $90.05
 Sold out
Square D EDB14020 20 Amp 1 Pole 277V Circuit BreakerSquare D EDB14020 20 Amp 1 Pole 277V Circuit Breaker
Square D Square D EDB14020 20 Amp 1 Pole 277V Circuit Breaker
From $21
 In stock, 197 units
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Square D QO-200TRNM 60 Amp 1 Phase 120/240V Disconnect Bracket OnlySquare D QO-200TRNM 60 Amp 1 Phase 120/240V Disconnect Bracket Only
Square D Square D QO-200TRNM 60 Amp 1 Phase 120/240V Disconnect Bracket Only
$15
 In stock, 2 units
Square D QO120PAF 20 Amp 1 Pole 120V Combination AFCI Circuit BreakerSquare D QO120PAF 20 Amp 1 Pole 120V Combination AFCI Circuit Breaker
Square D Square D QO120PAF 20 Amp 1 Pole 120V Combination AFCI Circuit Breaker
From $30
 Sold out
Square D EZMR 200 Amp 1 PH 300V Meter Socket Replacement/Guts OnlySquare D EZMR 200 Amp 1 PH 300V Meter Socket Replacement/Guts Only
Square D Square D EZMR 200 Amp 1 PH 300V Meter Socket Replacement/Guts Only
From $285.19
 Sold out
Square D QO120GFI 20 Amp 1 Pole 120V Large Trip GFCI Circuit Breaker - Old StyleSquare D QO120GFI 20 Amp 1 Pole 120V Large Trip GFCI Circuit Breaker - Old Style
Square D Square D QO120GFI 20 Amp 1 Pole 120V Large Trip GFCI Circuit Breaker - Old Style
$22.50
 Sold out
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
$19.49
 Only 1 unit left
Square D QO130L200GRB 200 Amp 30 Space 240V Dead Front Only w/Main 28 3/8" x 14"Square D QO130L200GRB 200 Amp 30 Space 240V Dead Front Only w/Main 28 3/8" x 14"
Square D Square D QO130L200GRB 200 Amp 30 Space 240V Dead Front Only w/Main 28 3/8" x 14"
$97.55
 Sold out
Square D QOC30U 125 Amp 30 Space 120/240V Panel Door Only w/Main 31" x 15 1/2"Square D QOC30U 125 Amp 30 Space 120/240V Panel Door Only w/Main 31" x 15 1/2"
Square D Square D QOC30U 125 Amp 30 Space 120/240V Panel Door Only w/Main 31" x 15 1/2"
$75.05
 In stock, 3 units
Square D QOU250 50 Amp 2 Pole 240V Circuit BreakerSquare D QOU250 50 Amp 2 Pole 240V Circuit Breaker
Square D Square D QOU250 50 Amp 2 Pole 240V Circuit Breaker
$30
 In stock, 21 units
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Square D QOC42US 42 Space 120/240V Panel/Door Only w/Main 38" x 14 1/4"Square D QOC42US 42 Space 120/240V Panel/Door Only w/Main 38" x 14 1/4"
Square D Square D QOC42US 42 Space 120/240V Panel/Door Only w/Main 38" x 14 1/4"
$90.05
 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 $30
 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 $270.17
 Sold out
Square D HOM220GFCI 20 Amp 2 Pole 120/240V GFCI Circuit Breaker - Faded LabelSquare D HOM220GFCI 20 Amp 2 Pole 120/240V GFCI Circuit Breaker - Faded Label
Square D Square D HOM220GFCI 20 Amp 2 Pole 120/240V GFCI Circuit Breaker - Faded Label
$67.54
 Sold out
Square D QOB345 45 Amp 3 Pole 120/240V Bolt on Circuit BreakerSquare D QOB345 45 Amp 3 Pole 120/240V Bolt on Circuit Breaker
Square D Square D QOB345 45 Amp 3 Pole 120/240V Bolt on Circuit Breaker
$88.55
 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
$120.07
 Sold out
Square D QOU330 30 Amp 3 Pole Feed Through Din Rail Mounted Circuit BreakerSquare D QOU330 30 Amp 3 Pole Feed Through Din Rail Mounted Circuit Breaker
Square D Square D QOU330 30 Amp 3 Pole Feed Through Din Rail Mounted Circuit Breaker
From $37.50
 In stock, 40 units
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Square D QOM2200 200 Amp 120/240V Main Circuit Breaker - w/ HandleSquare D QOM2200 200 Amp 120/240V Main Circuit Breaker - w/ Handle
Square D Square D QOM2200 200 Amp 120/240V Main Circuit Breaker - w/ Handle
$120.07
 Only 1 unit left
Square D QOB250 50 Amp 2 Pole 120/240V Circuit Breaker - Yellow FaceSquare D QOB250 50 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
Square D Square D QOB250 50 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
$30
 In stock, 34 units
Square D Q2M-2150-MB 2 Pole 150 Amp 240 Volt Bolt Circuit Breaker Q2M2150MBSquare D Q2M-2150-MB 2 Pole 150 Amp 240 Volt Bolt Circuit Breaker Q2M2150MB
Square D Square D Q2M-2150-MB 2 Pole 150 Amp 240 Volt Bolt Circuit Breaker Q2M2150MB
$450.31
 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 $67.54
 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 $180.11
 Sold out
Square D EDB34080 80 Amp 3 Pole 277/480V Bolt On Type EDB Circuit BreakerSquare D EDB34080 80 Amp 3 Pole 277/480V Bolt On Type EDB Circuit Breaker
Square D Square D EDB34080 80 Amp 3 Pole 277/480V Bolt On Type EDB Circuit Breaker
From $300.20
 Sold out
Square D FA34030 30 Amp 3 Pole 480V I Line Circuit Breaker FA-34030Square D FA34030 30 Amp 3 Pole 480V I Line Circuit Breaker FA-34030
Square D Square D FA34030 30 Amp 3 Pole 480V I Line Circuit Breaker FA-34030
$225.15
 Sold out
Square D EDB34060 60 Amp 3 Pole 277/480V Type EDB Circuit BreakerSquare D EDB34060 60 Amp 3 Pole 277/480V Type EDB Circuit Breaker
Square D Square D EDB34060 60 Amp 3 Pole 277/480V Type EDB Circuit Breaker
From $210.14
 In stock, 3 units
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