Square D - Panels & Components

4183 products

Showing 337 - 384 of 4183 products
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Square D QOT3030 30/30 Amp 2 Pole 120V Type QOT Tandem Circuit Breaker - Old Style - Push In - Long FootSquare D QOT3030 30/30 Amp 2 Pole 120V Type QOT Tandem Circuit Breaker - Old Style - Push In - Long Foot
Square D Square D QOT3030 30/30 Amp 2 Pole 120V Type QOT Tandem Circuit Breaker - Old Style - Push In - Long Foot
$59.86
 In stock, 9 units
Square D HOM612L100RB 100 Amp 6 Space 120/240V Panel Cover 12 1/2" x 9 1/8"Square D HOM612L100RB 100 Amp 6 Space 120/240V Panel Cover 12 1/2" x 9 1/8"
Square D Square D HOM612L100RB 100 Amp 6 Space 120/240V Panel Cover 12 1/2" x 9 1/8"
$22.44
 In stock, 2 units
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Square D QO 20-30MG150RB 150A 20 Space 120/240V Dead Front 24 3/4" x 11 3/4"Square D QO 20-30MG150RB 150A 20 Space 120/240V Dead Front 24 3/4" x 11 3/4"
Square D Square D QO 20-30MG150RB 150A 20 Space 120/240V Dead Front 24 3/4" x 11 3/4"
$74.84
 Only 1 unit left
Square D QO220GFI 20 Amp 2 Pole 120/240V GFI Circuit Breaker - Cosmetic FlawSquare D QO220GFI 20 Amp 2 Pole 120/240V GFI Circuit Breaker - Cosmetic Flaw
Square D Square D QO220GFI 20 Amp 2 Pole 120/240V GFI Circuit Breaker - Cosmetic Flaw
$89.80
 Sold out
Square D QO120DF 20 Amp 1 Pole 120V AFCI/GFCI Circuit Breaker - Cosmetic FlawSquare D QO120DF 20 Amp 1 Pole 120V AFCI/GFCI Circuit Breaker - Cosmetic Flaw
Square D Square D QO120DF 20 Amp 1 Pole 120V AFCI/GFCI Circuit Breaker - Cosmetic Flaw
$44.88
 Sold out
Square D D321N 30 Amp 3 Pole 4W 240V Fusible General Duty Safety SwitchSquare D D321N 30 Amp 3 Pole 4W 240V Fusible General Duty Safety Switch
Square D Square D D321N 30 Amp 3 Pole 4W 240V Fusible General Duty Safety Switch
From $29.91
 Sold out
Square D Q12100 100 Amp 2 Pole 10kA Q1 Style Circuit Breaker - Cosmetic FlawSquare D Q12100 100 Amp 2 Pole 10kA Q1 Style Circuit Breaker - Cosmetic Flaw
Square D Square D Q12100 100 Amp 2 Pole 10kA Q1 Style Circuit Breaker - Cosmetic Flaw
$404.16
 Sold out
Square D QOU230 30 Amp 2 Pole 120/240V Type QOU Circuit Breaker - Cosmetic FlawSquare D QOU230 30 Amp 2 Pole 120/240V Type QOU Circuit Breaker - Cosmetic Flaw
Square D Square D QOU230 30 Amp 2 Pole 120/240V Type QOU Circuit Breaker - Cosmetic Flaw
From $13.46
 In stock, 10 units
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Square D QO340 40 Amp 3 Pole 240V Circuit Breaker - Cosmetic FlawSquare D QO340 40 Amp 3 Pole 240V Circuit Breaker - Cosmetic Flaw
Square D Square D QO340 40 Amp 3 Pole 240V Circuit Breaker - Cosmetic Flaw
$34.40
 Sold out
Square D QON30L150 150 Amp 30 Space 120/240V Load Center Guts Only 9" x 18"Square D QON30L150 150 Amp 30 Space 120/240V Load Center Guts Only 9" x 18"
Square D Square D QON30L150 150 Amp 30 Space 120/240V Load Center Guts Only 9" x 18"
From $44.88
 Only 1 unit left
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Square D QOT2015 20/15 Amp 1 Pole Tandem 120/240V Circuit Breaker - Clip OnSquare D QOT2015 20/15 Amp 1 Pole Tandem 120/240V Circuit Breaker - Clip On
Square D Square D QOT2015 20/15 Amp 1 Pole Tandem 120/240V Circuit Breaker - Clip On
$59.86
 Sold out
Square D H363 100 Amp 3 Pole 600V Fused Heavy Duty Safety Switch 21 7/8" x 11"Square D H363 100 Amp 3 Pole 600V Fused Heavy Duty Safety Switch 21 7/8" x 11"
Square D Square D H363 100 Amp 3 Pole 600V Fused Heavy Duty Safety Switch 21 7/8" x 11"
$209.57
 Sold out
Square D QO112L125 125 Amp 12 Space 120/240V Dead Front w/Main 17 3/8" x 14"Square D QO112L125 125 Amp 12 Space 120/240V Dead Front w/Main 17 3/8" x 14"
Square D Square D QO112L125 125 Amp 12 Space 120/240V Dead Front w/Main 17 3/8" x 14"
From $89.80
 In stock, 3 units
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Square D QOB130 30 Amp 1 Pole 120/240V Type QOB Bolt-on Circuit Breaker - Black FaceSquare D QOB130 30 Amp 1 Pole 120/240V Type QOB Bolt-on Circuit Breaker - Black Face
Square D Square D QOB130 30 Amp 1 Pole 120/240V Type QOB Bolt-on Circuit Breaker - Black Face
$11.96
 In stock, 66 units
Square D QO320 20 Amp 3 Pole 240V Type QO Circuit Breaker - Black FaceSquare D QO320 20 Amp 3 Pole 240V Type QO Circuit Breaker - Black Face
Square D Square D QO320 20 Amp 3 Pole 240V Type QO Circuit Breaker - Black Face
$55.36
 In stock, 5 units
Square D Homeline HOMT2020 20 Amp 1 Pole 120/240V Circuit Breaker - White FaceSquare D Homeline HOMT2020 20 Amp 1 Pole 120/240V Circuit Breaker - White Face
Square D Square D Homeline HOMT2020 20 Amp 1 Pole 120/240V Circuit Breaker - White Face
$8.95
 In stock, 18 units
Square D QO290 90 Amp 2 Pole 240v Plug in Circuit Breaker - Yellow FaceSquare D QO290 90 Amp 2 Pole 240v Plug in Circuit Breaker - Yellow Face
Square D Square D QO290 90 Amp 2 Pole 240v Plug in Circuit Breaker - Yellow Face
$37.34
 Sold out
Square D HOM3040L200TC/K 200 Amp 30 Space 120/240V Load Center Guts Only 9" X 21"Square D HOM3040L200TC/K 200 Amp 30 Space 120/240V Load Center Guts Only 9" X 21"
Square D Square D HOM3040L200TC/K 200 Amp 30 Space 120/240V Load Center Guts Only 9" X 21"
$119.74
 Sold out
Square D QO345 45 Amp 3 Pole 240V Circuit BreakerSquare D QO345 45 Amp 3 Pole 240V Circuit Breaker
Square D Square D QO345 45 Amp 3 Pole 240V Circuit Breaker
From $67.36
 Sold out
Square D HOM816M200PFTRB 200 Amp 8 Space 1PH 240V Load Center w/ Main BreakerSquare D HOM816M200PFTRB 200 Amp 8 Space 1PH 240V Load Center w/ Main Breaker
Square D Square D HOM816M200PFTRB 200 Amp 8 Space 1PH 240V Load Center w/ Main Breaker
From $112.25
 Only 1 unit left
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Square D QOC24UF Load Center Cover/Door Only w/Main 22 1/8" x 15 1/2" - NewSquare D QOC24UF Load Center Cover/Door Only w/Main 22 1/8" x 15 1/2" - New
Square D Square D QOC24UF Load Center Cover/Door Only w/Main 22 1/8" x 15 1/2" - New
$73.34
 Sold out
Square D HOMN40M200 200 Amp 20/40 Space Guts Only 28" x 9.5"Square D HOMN40M200 200 Amp 20/40 Space Guts Only 28" x 9.5"
Square D Square D HOMN40M200 200 Amp 20/40 Space Guts Only 28" x 9.5"
$134.71
 Sold out
Square D NQOD442L225CU 225 Amp 240 Volt 3 Ph/4 Wire Type NQOD Panelboard w/Q2L3225 Breaker 50" x 20"Square D NQOD442L225CU 225 Amp 240 Volt 3 Ph/4 Wire Type NQOD Panelboard w/Q2L3225 Breaker 50" x 20"
Square D Square D NQOD442L225CU 225 Amp 240 Volt 3 Ph/4 Wire Type NQOD Panelboard w/Q2L3225 Breaker 50" x 20"
$1,124.22
 Sold out
Square D QOC42UF 42 Space 120/240V Panel/Door Only w/Main 39 1/4" x 15 1/2"Square D QOC42UF 42 Space 120/240V Panel/Door Only w/Main 39 1/4" x 15 1/2"
Square D Square D QOC42UF 42 Space 120/240V Panel/Door Only w/Main 39 1/4" x 15 1/2"
From $104.77
 In stock, 10 units
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Square D H222N 60 Amp 240V Type 1 Indoor Fusible Safety Switch DisconnectSquare D H222N 60 Amp 240V Type 1 Indoor Fusible Safety Switch Disconnect
Square D Square D H222N 60 Amp 240V Type 1 Indoor Fusible Safety Switch Disconnect
From $44.88
 Sold out
Square D Q2L3200 200 Amp 3 Pole 120/240V Q2L Circuit BreakerSquare D Q2L3200 200 Amp 3 Pole 120/240V Q2L Circuit Breaker
Square D Square D Q2L3200 200 Amp 3 Pole 120/240V Q2L Circuit Breaker
$538.88
 In stock, 7 units
Square D 9001KM1 120V Series H Push ButtonSquare D 9001KM1 120V Series H Push Button
Square D Square D 9001KM1 120V Series H Push Button
From $20.95
 In stock, 13 units
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Square D HLN4BL 80121-652-01 4.5" Blank Filler PlateSquare D HLN4BL 80121-652-01 4.5" Blank Filler Plate
Square D Square D HLN4BL 80121-652-01 4.5" Blank Filler Plate
From $14.96
 Only 1 unit left
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Square D Homeline HOM115DF 15 Amp 1 Pole 120V Dual Function Circuit BreakerSquare D Homeline HOM115DF 15 Amp 1 Pole 120V Dual Function Circuit Breaker
Square D Square D Homeline HOM115DF 15 Amp 1 Pole 120V Dual Function Circuit Breaker
From $56.88
 Only 1 unit left
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Square D SDT120 120/240VAC 20 Amp Single Pole Type SDT Accessory Circuit BreakerSquare D SDT120 120/240VAC 20 Amp Single Pole Type SDT Accessory Circuit Breaker
Square D Square D SDT120 120/240VAC 20 Amp Single Pole Type SDT Accessory Circuit Breaker
From $13.46
 In stock, 36 units
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Grey metal top cover for electrical equipment.Grey metal top cover for electrical equipment.
Square D Square D EZM Meter-Pak Style Meter Socket Top Panel Cover
$104.71
 In stock
Square D D221NRB 30 Amp 2 Pole 120/240V Fused General Duty Safety SwitchSquare D D221NRB 30 Amp 2 Pole 120/240V Fused General Duty Safety Switch
Square D Square D D221NRB 30 Amp 2 Pole 120/240V Fused General Duty Safety Switch
From $29.91
 Sold out
Square D HomeLine HOM2-4L70F 70 Amp 120/240V Indoor Load Center 2-Spaces 4-Circuits Series 002Square D HomeLine HOM2-4L70F 70 Amp 120/240V Indoor Load Center 2-Spaces 4-Circuits Series 002
Square D Square D HomeLine HOM2-4L70F 70 Amp 120/240V Indoor Load Center 2-Spaces 4-Circuits Series 002
$32.92
 Only 1 unit left
Square D HomeLine HOM2-4L70S 2-Spaces 4-Circuits 120/240V Indoor Load CenterSquare D HomeLine HOM2-4L70S 2-Spaces 4-Circuits 120/240V Indoor Load Center
Square D Square D HomeLine HOM2-4L70S 2-Spaces 4-Circuits 120/240V Indoor Load Center
From $17.95
 Sold out
Save 55%
Square D QOM22225NRB 225 Amp 120/240V Circuit Breaker Enclosure 24 1/4" x 9 1/8"Square D QOM22225NRB 225 Amp 120/240V Circuit Breaker Enclosure 24 1/4" x 9 1/8"
Square D Square D QOM22225NRB 225 Amp 120/240V Circuit Breaker Enclosure 24 1/4" x 9 1/8"
From $299.38 $658.67
 Only 1 unit left
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Square D HOM6-12L100RB 100 Amp 6 Space 120/240V Dead Front Only 11 1/4" x 8 5/8"Square D HOM6-12L100RB 100 Amp 6 Space 120/240V Dead Front Only 11 1/4" x 8 5/8"
Square D Square D HOM6-12L100RB 100 Amp 6 Space 120/240V Dead Front Only 11 1/4" x 8 5/8"
$22.44
 Sold out
Square D QO116L125G 125 Amp 16 Space 120/240V Load Center Guts Only 9" X 11.5"Square D QO116L125G 125 Amp 16 Space 120/240V Load Center Guts Only 9" X 11.5"
Square D Square D QO116L125G 125 Amp 16 Space 120/240V Load Center Guts Only 9" X 11.5"
$74.77
 Only 1 unit left
Square D HOM3040M200TC/K 200A 30 Space 240V Main Breaker Guts Only 9" X 21"Square D HOM3040M200TC/K 200A 30 Space 240V Main Breaker Guts Only 9" X 21"
Square D Square D HOM3040M200TC/K 200A 30 Space 240V Main Breaker Guts Only 9" X 21"
$104.77
 Sold out
Square D QO816M250 250 Amp 8 Space 120/240V Dead Front Only w/Main 28 3/8" x 14"Square D QO816M250 250 Amp 8 Space 120/240V Dead Front Only w/Main 28 3/8" x 14"
Square D Square D QO816M250 250 Amp 8 Space 120/240V Dead Front Only w/Main 28 3/8" x 14"
$74.84
 Sold out
Square D FY14030A ,B, C 30 Amp 1 Pole 277v Type FY A Phase I Line Circuit BreakerSquare D FY14030A ,B, C 30 Amp 1 Pole 277v Type FY A Phase I Line Circuit Breaker
Square D Square D FY14030A ,B, C 30 Amp 1 Pole 277v Type FY A Phase I Line Circuit Breaker
$28.43
 In stock, 8 units
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Square D QO140M200/K 20 Space/40 Circuit 200 Amp 240 VAC Main Load Center Guts Only 9" X 21"Square D QO140M200/K 20 Space/40 Circuit 200 Amp 240 VAC Main Load Center Guts Only 9" X 21"
Square D Square D QO140M200/K 20 Space/40 Circuit 200 Amp 240 VAC Main Load Center Guts Only 9" X 21"
From $49.32
 Sold out
Square D NQ418L1C 18 Circuit 100A 208Y/120V MLO 3Ph Panel Board Interior (New Guts Only)Square D NQ418L1C 18 Circuit 100A 208Y/120V MLO 3Ph Panel Board Interior (New Guts Only)
Square D Square D NQ418L1C 18 Circuit 100A 208Y/120V MLO 3Ph Panel Board Interior (New Guts Only)
$344.23
 Sold out
Square D QO8-16L100RB 100 Amp 8 Space 120/240V Dead Front Only 11 1/4" x 8 5/8"Square D QO8-16L100RB 100 Amp 8 Space 120/240V Dead Front Only 11 1/4" x 8 5/8"
Square D Square D QO8-16L100RB 100 Amp 8 Space 120/240V Dead Front Only 11 1/4" x 8 5/8"
$32.86
 Sold out
Square D HOM40M200C 200 Amp 40 Space 120/240V Type HOM Guts Only 9" X 27"Square D HOM40M200C 200 Amp 40 Space 120/240V Type HOM Guts Only 9" X 27"
Square D Square D HOM40M200C 200 Amp 40 Space 120/240V Type HOM Guts Only 9" X 27"
$89.80
 In stock, 2 units
Square D H361N 3 Pole Fused 30A 600VAC Type 1 Heavy Duty Safety SwitchSquare D H361N 3 Pole Fused 30A 600VAC Type 1 Heavy Duty Safety Switch
Square D Square D H361N 3 Pole Fused 30A 600VAC Type 1 Heavy Duty Safety Switch
From $14.90
 In stock, 5 units
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Square D Q221200AB/Q221200AC 200 Amp 2P 120/240V I Line Circuit Breaker Q2-21200Square D Q221200AB/Q221200AC 200 Amp 2P 120/240V I Line Circuit Breaker Q2-21200
Square D Square D Q221200AB/Q221200AC 200 Amp 2P 120/240V I Line Circuit Breaker Q2-21200
$119.68
 Sold out
Square D NQOD430L225CU 3 Phase 225A 240/120VAC MLO Panelboard InteriorSquare D NQOD430L225CU 3 Phase 225A 240/120VAC MLO Panelboard Interior
Square D Square D NQOD430L225CU 3 Phase 225A 240/120VAC MLO Panelboard Interior
From $89.80
 Sold out
Square D QO220CAFI 20 Amp 2 Pole 120/240V AFCI Circuit BreakerSquare D QO220CAFI 20 Amp 2 Pole 120/240V AFCI Circuit Breaker
Square D Square D QO220CAFI 20 Amp 2 Pole 120/240V AFCI Circuit Breaker
$209.57
 Sold out

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