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Square D - Panels & Components

3889 products

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Square D Xo Panel Cover 20 Spaces 120/240 150/200 Amp Cover OnlySquare D Xo Panel Cover 20 Spaces 120/240 150/200 Amp Cover Only
Square D Square D Xo Panel Cover 20 Spaces 120/240 150/200 Amp Cover Only
$139.64
 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 $34.91
 Only 1 unit left
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Square D QOT2525 25 Amp 1 Pole Tandem/Piggy-Back Circuit Breaker - Metal HookSquare D QOT2525 25 Amp 1 Pole Tandem/Piggy-Back Circuit Breaker - Metal Hook
Square D Square D QOT2525 25 Amp 1 Pole Tandem/Piggy-Back Circuit Breaker - Metal Hook
$69.84
 Only 1 unit left
Square D QOU315 15 Amp 3 Pole 120/240V Circuit BreakerSquare D QOU315 15 Amp 3 Pole 120/240V Circuit Breaker
Square D Square D QOU315 15 Amp 3 Pole 120/240V Circuit Breaker
From $18.15
 In stock, 3 units
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Square D QON20-30H 200 Amp 20 Circuit Load Center Guts Only 6" X 20.5"Square D QON20-30H 200 Amp 20 Circuit Load Center Guts Only 6" X 20.5"
Square D Square D QON20-30H 200 Amp 20 Circuit Load Center Guts Only 6" X 20.5"
From $62.86
 In stock, 5 units
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Square D 8501X020 Series A Industrial Control Relay 2 Pole 10A 600VAC MaxSquare D 8501X020 Series A Industrial Control Relay 2 Pole 10A 600VAC Max
Square D Square D 8501X020 Series A Industrial Control Relay 2 Pole 10A 600VAC Max
$19.84
 In stock, 2 units
Square-D QOU160 60 Amp 1 Pole 120/240V Din Rail Mount Circuit BreakerSquare-D QOU160 60 Amp 1 Pole 120/240V Din Rail Mount Circuit Breaker
Square D Square-D QOU160 60 Amp 1 Pole 120/240V Din Rail Mount Circuit Breaker
$13.96
 Only 1 unit left
Square D QO350VH 50 Amp 3 Pole 22k 240V Circuit BreakerSquare D QO350VH 50 Amp 3 Pole 22k 240V Circuit Breaker
Square D Square D QO350VH 50 Amp 3 Pole 22k 240V Circuit Breaker
From $46.09
 In stock, 3 units
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Square D QOB340VH 40 Amp 3 Pole 22ka Bolt on Circuit BreakerSquare D QOB340VH 40 Amp 3 Pole 22ka Bolt on Circuit Breaker
Square D Square D QOB340VH 40 Amp 3 Pole 22ka Bolt on Circuit Breaker
$125.73
 Only 1 unit left
Square D Qob Qob240gfi2100 Alarm 2 Pole 40 Amp Gfci Circuit Breaker Bolt OnSquare D Qob Qob240gfi2100 Alarm 2 Pole 40 Amp Gfci Circuit Breaker Bolt On
Square D Square D Qob Qob240gfi2100 Alarm 2 Pole 40 Amp Gfci Circuit Breaker Bolt On
$223.47
 Sold out
Square D QOB230VH 30 Amp 2 Pole 120/240V Bolt-On Circuit BreakerSquare D QOB230VH 30 Amp 2 Pole 120/240V Bolt-On Circuit Breaker
Square D Square D QOB230VH 30 Amp 2 Pole 120/240V Bolt-On Circuit Breaker
From $20.94
 In stock, 12 units
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Square D Qob220epd Equipment Protective Device 2 Pole 20 Amp Bolt-InSquare D Qob220epd Equipment Protective Device 2 Pole 20 Amp Bolt-In
Square D Square D Qob220epd Equipment Protective Device 2 Pole 20 Amp Bolt-In
From $181.61
 Sold out
Square D Qo115vh, 120v 1 Pole 15 Amp Breaker 22kSquare D Qo115vh, 120v 1 Pole 15 Amp Breaker 22k
Square D Square D Qo115vh, 120v 1 Pole 15 Amp Breaker 22k
$15.35
 Sold out
Square D QGL32080 80 Amp 3 Pole Type Q2L Circuit BreakerSquare D QGL32080 80 Amp 3 Pole Type Q2L Circuit Breaker
Square D Square D QGL32080 80 Amp 3 Pole Type Q2L Circuit Breaker
$2,095.66
 Sold out
Square D QO1816M200FTRB 200A 8 Space Main Breaker Dead Front 28 1/2" x 14"Square D QO1816M200FTRB 200A 8 Space Main Breaker Dead Front 28 1/2" x 14"
Square D Square D QO1816M200FTRB 200A 8 Space Main Breaker Dead Front 28 1/2" x 14"
From $55.87
 Only 1 unit left
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Square D Qo312l125g 125a 3-Phase Main Lug Load Center 12 Circuit With Flush CoverSquare D Qo312l125g 125a 3-Phase Main Lug Load Center 12 Circuit With Flush Cover
Square D Square D Qo312l125g 125a 3-Phase Main Lug Load Center 12 Circuit With Flush Cover
$139.64
 Sold out
Square D QO120AFI 20 Amp 1 Pole 120V AFCI Circuit BreakerSquare D QO120AFI 20 Amp 1 Pole 120V AFCI Circuit Breaker
Square D Square D QO120AFI 20 Amp 1 Pole 120V AFCI Circuit Breaker
From $27.93
 In stock, 4 units
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Square D NQOD Panelboard 50 Amp 208y/120 3 Phase 4 Wire Dead Front Only 24" x 9.5"Square D NQOD Panelboard 50 Amp 208y/120 3 Phase 4 Wire Dead Front Only 24" x 9.5"
Square D Square D NQOD Panelboard 50 Amp 208y/120 3 Phase 4 Wire Dead Front Only 24" x 9.5"
$69.84
 Sold out
Square D QOC16US 6 Space/12 Circuit 125/150 Amp 120/240 VAC Load Center Guts Only 10" X 9"Square D QOC16US 6 Space/12 Circuit 125/150 Amp 120/240 VAC Load Center Guts Only 10" X 9"
Square D Square D QOC16US 6 Space/12 Circuit 125/150 Amp 120/240 VAC Load Center Guts Only 10" X 9"
$55.87
 Only 1 unit left
Square D Q2M2200MBH 2 Pole 200 Amp 240 Volt Bolt on Circuit Breaker 22kiaSquare D Q2M2200MBH 2 Pole 200 Amp 240 Volt Bolt on Circuit Breaker 22kia
Square D Square D Q2M2200MBH 2 Pole 200 Amp 240 Volt Bolt on Circuit Breaker 22kia
$314.35
 In stock, 2 units
Square D Q2m-2125-Mb 2 Pole 125 Amp 240 Volt Bolt Circuit Breaker Q2m2125mbSquare D Q2m-2125-Mb 2 Pole 125 Amp 240 Volt Bolt Circuit Breaker Q2m2125mb
Square D Square D Q2m-2125-Mb 2 Pole 125 Amp 240 Volt Bolt Circuit Breaker Q2m2125mb
$209.50
 Sold out
Square D Q2l3100 100 Amp 3 Pole 240 Vac Type Q2l BreakerSquare D Q2l3100 100 Amp 3 Pole 240 Vac Type Q2l Breaker
Square D Square D Q2l3100 100 Amp 3 Pole 240 Vac Type Q2l Breaker
$83.81
 Sold out
Square D Q12125vhin Q1 2p 240v 125a 22k Circuit Breaker Q1-2125vh-InSquare D Q12125vhin Q1 2p 240v 125a 22k Circuit Breaker Q1-2125vh-In
Square D Square D Q12125vhin Q1 2p 240v 125a 22k Circuit Breaker Q1-2125vh-In
$315.73
 Sold out
Schneider Electric/Square D QB120 20 Amp 1 Pole Bolt on Circuit BreakerSchneider Electric/Square D QB120 20 Amp 1 Pole Bolt on Circuit Breaker
Square D Schneider Electric/Square D QB120 20 Amp 1 Pole Bolt on Circuit Breaker
$6.97
 In stock, 43 units
Square D Q2-32225 225 Amp 3 Pole 240V Type Q2 I Line Circuit BreakerSquare D Q2-32225 225 Amp 3 Pole 240V Type Q2 I Line Circuit Breaker
Square D Square D Q2-32225 225 Amp 3 Pole 240V Type Q2 I Line Circuit Breaker
From $307.35
 In stock, 5 units
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Square D NQOD442L400 3 Phase 4 Wire 400 Amp Main Lug NQOD Panelboard 240V 48VDC 42 SpaceSquare D NQOD442L400 3 Phase 4 Wire 400 Amp Main Lug NQOD Panelboard 240V 48VDC 42 Space
Square D Square D NQOD442L400 3 Phase 4 Wire 400 Amp Main Lug NQOD Panelboard 240V 48VDC 42 Space
$2,095.66
 Only 1 unit left
Square D NC26S Surface Mount Panelboard Indoor Cover 26 1/8" x 20 1/8"Square D NC26S Surface Mount Panelboard Indoor Cover 26 1/8" x 20 1/8"
Square D Square D NC26S Surface Mount Panelboard Indoor Cover 26 1/8" x 20 1/8"
$97.78
 Sold out
Square D Meter Enclosure Cover Nema3r 150/200 Amp 120/240v Cover OnlySquare D Meter Enclosure Cover Nema3r 150/200 Amp 120/240v Cover Only
Square D Square D Meter Enclosure Cover Nema3r 150/200 Amp 120/240v Cover Only
$69.84
 Sold out
Square D NC38S/NQ442L2C 225 Amp 3 Phase 42 Space 120/240V Panelboard 38" x 20"Square D NC38S/NQ442L2C 225 Amp 3 Phase 42 Space 120/240V Panelboard 38" x 20"
Square D Square D NC38S/NQ442L2C 225 Amp 3 Phase 42 Space 120/240V Panelboard 38" x 20"
$1,397.10
 Only 1 unit left
Square D LAP36400MT 400 Amp 3 Pole 600V LA400A Circuit BreakerSquare D LAP36400MT 400 Amp 3 Pole 600V LA400A Circuit Breaker
Square D Square D LAP36400MT 400 Amp 3 Pole 600V LA400A Circuit Breaker
$977.97
 Sold out
Square D Ldm36600u31x 600 Amp 600 Volts Ld 600 Powerpact Breaker Al600ls52Square D Ldm36600u31x 600 Amp 600 Volts Ld 600 Powerpact Breaker Al600ls52
Square D Square D Ldm36600u31x 600 Amp 600 Volts Ld 600 Powerpact Breaker Al600ls52
$2,095.66
 Sold out
Square D LHP36300MB 300 Amp 3 Pole 600v Breaker Type LH, AL400LASquare D LHP36300MB 300 Amp 3 Pole 600v Breaker Type LH, AL400LA
Square D Square D LHP36300MB 300 Amp 3 Pole 600v Breaker Type LH, AL400LA
$1,327.26
 Sold out
Square D NEHB-42441-2 Series-E1 42 Circuit 480Y/277VAC 225A Max 3Ph 4 Wire Type NEHBSquare D NEHB-42441-2 Series-E1 42 Circuit 480Y/277VAC 225A Max 3Ph 4 Wire Type NEHB
Square D Square D NEHB-42441-2 Series-E1 42 Circuit 480Y/277VAC 225A Max 3Ph 4 Wire Type NEHB
$279.35
 Sold out
Square D LAL36250MB 3 Pole 250 Amp 600v Type LAL/MB Series 4 Circuit BreakerSquare D LAL36250MB 3 Pole 250 Amp 600v Type LAL/MB Series 4 Circuit Breaker
Square D Square D LAL36250MB 3 Pole 250 Amp 600v Type LAL/MB Series 4 Circuit Breaker
From $698.54
 Only 1 unit left
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Square D KDL32200 200 Amp 3 Pole 240V PowerPact Thermal-Magnetic Circuit BreakerSquare D KDL32200 200 Amp 3 Pole 240V PowerPact Thermal-Magnetic Circuit Breaker
Square D Square D KDL32200 200 Amp 3 Pole 240V PowerPact Thermal-Magnetic Circuit Breaker
From $251.47
 In stock, 2 units
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Square D LAL36400MB 400 Amp 3 Pole 600V Type LAL Circuit Breaker - Green LabelSquare D LAL36400MB 400 Amp 3 Pole 600V Type LAL Circuit Breaker - Green Label
Square D Square D LAL36400MB 400 Amp 3 Pole 600V Type LAL Circuit Breaker - Green Label
From $516.93
 In stock, 2 units
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Square D Nqod Guts & Dead Front, 225 Amp Ready For Main Breaker 208/120/240vSquare D Nqod Guts & Dead Front, 225 Amp Ready For Main Breaker 208/120/240v
Square D Square D Nqod Guts & Dead Front, 225 Amp Ready For Main Breaker 208/120/240v
$273.82
 Sold out
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Square D Nehb Panelboard Only 36 Circuit Extra Clean, 480y/277Square D Nehb Panelboard Only 36 Circuit Extra Clean, 480y/277
Square D Square D Nehb Panelboard Only 36 Circuit Extra Clean, 480y/277
$349.21 $698.54
 Sold out
Square D Miniature Circuit-Breaker 15a 3p 240v 10ka, Qob315epdSquare D Miniature Circuit-Breaker 15a 3p 240v 10ka, Qob315epd
Square D Square D Miniature Circuit-Breaker 15a 3p 240v 10ka, Qob315epd
$223.47
 In stock, 5 units
Square D MA36500 1021 Shunt 3 Pole 500 Amp 600v Circuit Breaker Black FaceSquare D MA36500 1021 Shunt 3 Pole 500 Amp 600v Circuit Breaker Black Face
Square D Square D MA36500 1021 Shunt 3 Pole 500 Amp 600v Circuit Breaker Black Face
$936
 Sold out
Square D HOM30-40M200TC 200 Amp 30 Space 120/240V Panel Door 35" x 15 1/2"Square D HOM30-40M200TC 200 Amp 30 Space 120/240V Panel Door 35" x 15 1/2"
Square D Square D HOM30-40M200TC 200 Amp 30 Space 120/240V Panel Door 35" x 15 1/2"
$69.84
 Sold out
Square D HOMT2020220 20 Amp 2 Pole 120/240V Quad Circuit BreakerSquare D HOMT2020220 20 Amp 2 Pole 120/240V Quad Circuit Breaker
Square D Square D HOMT2020220 20 Amp 2 Pole 120/240V Quad Circuit Breaker
$26.53
 In stock, 2 units
Square D HOM2125 2 Pole 125 Amp Plug On Circuit BreakerSquare D HOM2125 2 Pole 125 Amp Plug On Circuit Breaker
Square D Square D HOM2125 2 Pole 125 Amp Plug On Circuit Breaker
From $69.84
 Sold out
Square D J250F 250 Amp Indoor Type 1 Flush Mount Circuit Breaker Enclosure 14" X 31"Square D J250F 250 Amp Indoor Type 1 Flush Mount Circuit Breaker Enclosure 14" X 31"
Square D Square D J250F 250 Amp Indoor Type 1 Flush Mount Circuit Breaker Enclosure 14" X 31"
$279.41
 Only 1 unit left
Square D Ground Bar/ Neutral Bar 26 Position 4-14 AWG Main Lug 300kcmil-6Square D Ground Bar/ Neutral Bar 26 Position 4-14 AWG Main Lug 300kcmil-6
Square D Square D Ground Bar/ Neutral Bar 26 Position 4-14 AWG Main Lug 300kcmil-6
$22.34
 Sold out
Square D FAL36060 FAL Series 60 Amp 3 Pole 600 VAC Circuit BreakerSquare D FAL36060 FAL Series 60 Amp 3 Pole 600 VAC Circuit Breaker
Square D Square D FAL36060 FAL Series 60 Amp 3 Pole 600 VAC Circuit Breaker
$97.73
 Sold out
Square D Hgl Hgl36100 3 Pole 100 Amp 600v Circuit BreakerSquare D Hgl Hgl36100 3 Pole 100 Amp 600v Circuit Breaker
Square D Square D Hgl Hgl36100 3 Pole 100 Amp 600v Circuit Breaker
$314.35
 Sold out
Square D FAL34015 15 Amp 3 Pole 480V Type FAL Circuit BreakerSquare D FAL34015 15 Amp 3 Pole 480V Type FAL Circuit Breaker
Square D Square D FAL34015 15 Amp 3 Pole 480V Type FAL Circuit Breaker
$419.12
 In stock, 59 units
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