Square D - Panels & Components

4183 products

Showing 289 - 336 of 4183 products
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Square D QOB220GFI 20 Amp 2 Pole 240V Circuit BreakerSquare D QOB220GFI 20 Amp 2 Pole 240V Circuit Breaker
Square D Square D QOB220GFI 20 Amp 2 Pole 240V Circuit Breaker
$149.67
 Sold out
Square D QO235 35 Amp 2 Pole 120/240V Type QO Circuit Breaker - Black FaceSquare D QO235 35 Amp 2 Pole 120/240V Type QO Circuit Breaker - Black Face
Square D Square D QO235 35 Amp 2 Pole 120/240V Type QO Circuit Breaker - Black Face
$20.95
 In stock, 15 units
Square D HOM3060M200PQCVP 200 Amp, 30 Space/60 Circuit Main Breaker Value PackSquare D HOM3060M200PQCVP 200 Amp, 30 Space/60 Circuit Main Breaker Value Pack
Square D Square D HOM3060M200PQCVP 200 Amp, 30 Space/60 Circuit Main Breaker Value Pack
$282.92
 Sold out
Save 65%
Square D QO200TR 60 Amp 120/240V Nema3R Disconnect Box 6 1/2" x 4 1/2"Square D QO200TR 60 Amp 120/240V Nema3R Disconnect Box 6 1/2" x 4 1/2"
Square D Square D QO200TR 60 Amp 120/240V Nema3R Disconnect Box 6 1/2" x 4 1/2"
$20.95 $59.87
 Sold out
Square D SDT230 120/240VAC 30 Amp 2 Pole Type SDT Accessory Circuit BreakerSquare D SDT230 120/240VAC 30 Amp 2 Pole Type SDT Accessory Circuit Breaker
Square D Square D SDT230 120/240VAC 30 Amp 2 Pole Type SDT Accessory Circuit Breaker
$149.67
 Sold out
Square D D322NRB 60 Amp 3 Pole 120/240V Fusible Safety Switch 15" x 7"Square D D322NRB 60 Amp 3 Pole 120/240V Fusible Safety Switch 15" x 7"
Square D Square D D322NRB 60 Amp 3 Pole 120/240V Fusible Safety Switch 15" x 7"
From $104.77
 Sold out
Square D Electric Cabinet Front 200-225 Amp NQOB/QOB Commercial Panelboard Cover/Door Only 35 1/4" x 20 1/8"Square D Electric Cabinet Front 200-225 Amp NQOB/QOB Commercial Panelboard Cover/Door Only 35 1/4" x 20 1/8"
Square D Square D Electric Cabinet Front 200-225 Amp NQOB/QOB Commercial Panelboard Cover/Door Only 35 1/4" x 20 1/8"
From $149.67
 Only 1 unit left
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Square D QO120L125PG 125 Amp 10 Space 120/240V Load Center Guts Only 9" X 11.5"Square D QO120L125PG 125 Amp 10 Space 120/240V Load Center Guts Only 9" X 11.5"
Square D Square D QO120L125PG 125 Amp 10 Space 120/240V Load Center Guts Only 9" X 11.5"
$89.80
 In stock, 2 units
Square D QDL32100 3 Pole 100A 240VAC Type QD 100 Powerpact Circuit BreakerSquare D QDL32100 3 Pole 100A 240VAC Type QD 100 Powerpact Circuit Breaker
Square D Square D QDL32100 3 Pole 100A 240VAC Type QD 100 Powerpact Circuit Breaker
From $246.99
 Sold out
Square D 8536SD01SA Motor Starter 600VAC Max. NEMA Size 2 Serial No. ASquare D 8536SD01SA Motor Starter 600VAC Max. NEMA Size 2 Serial No. A
Square D Square D 8536SD01SA Motor Starter 600VAC Max. NEMA Size 2 Serial No. A
From $428.10
 Sold out
Square D 7400WMB18M19M20M Wall Mount Bracket Kit For Dry Type Transformers 25Lbs (New)Square D 7400WMB18M19M20M Wall Mount Bracket Kit For Dry Type Transformers 25Lbs (New)
Square D Square D 7400WMB18M19M20M Wall Mount Bracket Kit For Dry Type Transformers 25Lbs (New)
$972.96
 In stock, 3 units
Square D QON40MW200 200 Amp 40 Space 120/240 VAC Load Center Guts Only 6" X 29"Square D QON40MW200 200 Amp 40 Space 120/240 VAC Load Center Guts Only 6" X 29"
Square D Square D QON40MW200 200 Amp 40 Space 120/240 VAC Load Center Guts Only 6" X 29"
$119.74
 Only 1 unit left
Square D QON20-30MW150 20 Space 150A 120/240V Main Breaker Guts Only 6" X 21.5"Square D QON20-30MW150 20 Space 150A 120/240V Main Breaker Guts Only 6" X 21.5"
Square D Square D QON20-30MW150 20 Space 150A 120/240V Main Breaker Guts Only 6" X 21.5"
From $67.36
 In stock, 15 units
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Square D QO1201021 20 Amp 1 Pole 120/240V Breaker w/ Shunt TripSquare D QO1201021 20 Amp 1 Pole 120/240V Breaker w/ Shunt Trip
Square D Square D QO1201021 20 Amp 1 Pole 120/240V Breaker w/ Shunt Trip
$164.64
 Sold out
Square D D322N 60 Amp 3 Pole 120/240V Fusible General Duty Safety SwitchSquare D D322N 60 Amp 3 Pole 120/240V Fusible General Duty Safety Switch
Square D Square D D322N 60 Amp 3 Pole 120/240V Fusible General Duty Safety Switch
From $104.77
 In stock, 2 units
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Square D 42 Circuit NQOD Panel Board Interior, 225A, 120/208V, 3Ph/4 Wire, With Neutral and Ground KitSquare D 42 Circuit NQOD Panel Board Interior, 225A, 120/208V, 3Ph/4 Wire, With Neutral and Ground Kit
Square D Square D 42 Circuit NQOD Panel Board Interior, 225A, 120/208V, 3Ph/4 Wire, With Neutral and Ground Kit
From $239.51
 Sold out
Square D QOB31001021 3 Pole 100 Amp 120/240vac Type QOB Shunt Trip Circuit BreakerSquare D QOB31001021 3 Pole 100 Amp 120/240vac Type QOB Shunt Trip Circuit Breaker
Square D Square D QOB31001021 3 Pole 100 Amp 120/240vac Type QOB Shunt Trip Circuit Breaker
From $516.44
 Sold out
Square D Panel Cover 15/30 Spaces w/Main 30 5/8" x 14 1/4"Square D Panel Cover 15/30 Spaces w/Main 30 5/8" x 14 1/4"
Square D Square D Panel Cover 15/30 Spaces w/Main 30 5/8" x 14 1/4"
$104.77
 Only 1 unit left
Square D QDA32225 225 Amp 3 Pole 240vac Circuit BreakerSquare D QDA32225 225 Amp 3 Pole 240vac Circuit Breaker
Square D Square D QDA32225 225 Amp 3 Pole 240vac Circuit Breaker
$746.99
 Sold out
Square D Homeline Nema 3R Enclosure 125 Amp 24 Space Dead Front 20.5" x 14"Square D Homeline Nema 3R Enclosure 125 Amp 24 Space Dead Front 20.5" x 14"
Square D Square D Homeline Nema 3R Enclosure 125 Amp 24 Space Dead Front 20.5" x 14"
$74.84
 Sold out
Square D HQO306 15-30 Amp 240V 1 & 3 Phase I Line Distribution PanelboardSquare D HQO306 15-30 Amp 240V 1 & 3 Phase I Line Distribution Panelboard
Square D Square D HQO306 15-30 Amp 240V 1 & 3 Phase I Line Distribution Panelboard
From $254.42
 Sold out
Square D EHB34015 3 Pole 15 Amp 480Y/277V 240V Circuit Breaker EHB4Square D EHB34015 3 Pole 15 Amp 480Y/277V 240V Circuit Breaker EHB4
Square D Square D EHB34015 3 Pole 15 Amp 480Y/277V 240V Circuit Breaker EHB4
$299.38
 In stock, 4 units
Square D FH36100 100 Amp 3 Pole 600V I-Line Circuit BreakerSquare D FH36100 100 Amp 3 Pole 600V I-Line Circuit Breaker
Square D Square D FH36100 100 Amp 3 Pole 600V I-Line Circuit Breaker
$119.74
 Sold out
Square D QOC20MW225 225A 20 Space 120/240V Panel/Door w/Main 27 1/4" x 15 1/2"Square D QOC20MW225 225A 20 Space 120/240V Panel/Door w/Main 27 1/4" x 15 1/2"
Square D Square D QOC20MW225 225A 20 Space 120/240V Panel/Door w/Main 27 1/4" x 15 1/2"
$89.80
 Sold out
Square D XO220 20 Amp 2 Pole 120/240V Circuit BreakerSquare D XO220 20 Amp 2 Pole 120/240V Circuit Breaker
Square D Square D XO220 20 Amp 2 Pole 120/240V Circuit Breaker
From $44.88
 Sold out
Square D Surge-Breaker QO2175SB AC Power Home Surge Protector DeviceSquare D Surge-Breaker QO2175SB AC Power Home Surge Protector Device
Square D Square D Surge-Breaker QO2175SB AC Power Home Surge Protector Device
From $52.37
 Sold out
Square D QOU360 60 Amp 3 Pole 240V Type QOU Circuit BreakerSquare D QOU360 60 Amp 3 Pole 240V Type QOU Circuit Breaker
Square D Square D QOU360 60 Amp 3 Pole 240V Type QOU Circuit Breaker
$89.80
 In stock, 21 units
Square D QOB120VH 20 Amp 1 Pole 120/240V Type QOB Bolt-on Circuit BreakerSquare D QOB120VH 20 Amp 1 Pole 120/240V Type QOB Bolt-on Circuit Breaker
Square D Square D QOB120VH 20 Amp 1 Pole 120/240V Type QOB Bolt-on Circuit Breaker
$19.43
 In stock, 140 units
Square D QOB360VH 60 Amp 3 Pole 240V Type QOB Bolt-on Circuit BreakerSquare D QOB360VH 60 Amp 3 Pole 240V Type QOB Bolt-on Circuit Breaker
Square D Square D QOB360VH 60 Amp 3 Pole 240V Type QOB Bolt-on Circuit Breaker
$116.75
 In stock, 5 units
Square D QOC30US/F 100A 30 Space 120/240V Panel/Door Only 31 1/8" x 15.5" - FlawSquare D QOC30US/F 100A 30 Space 120/240V Panel/Door Only 31 1/8" x 15.5" - Flaw
Square D Square D QOC30US/F 100A 30 Space 120/240V Panel/Door Only 31 1/8" x 15.5" - Flaw
$77.82
 Only 1 unit left
Square D QOC20U100 Load Center Cover/Door Only with Main 20 Space 120/240V Type 1 Enclosure 18" x 14 1/4"Square D QOC20U100 Load Center Cover/Door Only with Main 20 Space 120/240V Type 1 Enclosure 18" x 14 1/4"
Square D Square D QOC20U100 Load Center Cover/Door Only with Main 20 Space 120/240V Type 1 Enclosure 18" x 14 1/4"
$67.36
 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 $29.91
 Sold out
Square D Q13100 100 Amp 3 Pole 240V Plug In Circuit BreakerSquare D Q13100 100 Amp 3 Pole 240V Plug In Circuit Breaker
Square D Square D Q13100 100 Amp 3 Pole 240V Plug In Circuit Breaker
From $568.83
 In stock, 4 units
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Square D PowerPact QBL22150 150 Amp 2 Pole 120/240V QB150 Circuit BreakerSquare D PowerPact QBL22150 150 Amp 2 Pole 120/240V QB150 Circuit Breaker
Square D Square D PowerPact QBL22150 150 Amp 2 Pole 120/240V QB150 Circuit Breaker
From $187.09
 In stock, 6 units
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Square D Homeline HOM115GFI 15 Amp 1 Pole 120/240V GFCI Circuit BreakerSquare D Homeline HOM115GFI 15 Amp 1 Pole 120/240V GFCI Circuit Breaker
Square D Square D Homeline HOM115GFI 15 Amp 1 Pole 120/240V GFCI Circuit Breaker
$28.43
 Sold out
Square D FH36060 60 Amp 3 Pole 600V I-Line Circuit BreakerSquare D FH36060 60 Amp 3 Pole 600V I-Line Circuit Breaker
Square D Square D FH36060 60 Amp 3 Pole 600V I-Line Circuit Breaker
From $299.38
 Sold out
Square D EGB34030 30 Amp 3 Pole 480VAC Circuit BreakerSquare D EGB34030 30 Amp 3 Pole 480VAC Circuit Breaker
Square D Square D EGB34030 30 Amp 3 Pole 480VAC Circuit Breaker
From $284.41
 Sold out
Square D EJB34020 20 Amp 3 Pole 65K 480/277V Circuit BreakerSquare D EJB34020 20 Amp 3 Pole 65K 480/277V Circuit Breaker
Square D Square D EJB34020 20 Amp 3 Pole 65K 480/277V Circuit Breaker
From $374.23
 In stock, 9 units
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Square D EDB24060 60 Amp 2 Pole 480Y/277VAC 25kA Bolt-on E-Frame Circuit BreakerSquare D EDB24060 60 Amp 2 Pole 480Y/277VAC 25kA Bolt-on E-Frame Circuit Breaker
Square D Square D EDB24060 60 Amp 2 Pole 480Y/277VAC 25kA Bolt-on E-Frame Circuit Breaker
From $127.17
 In stock, 21 units
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Square D EHB34100 3 Pole 100A 480Y/277VAC Type EHB Bolt On Circuit BreakerSquare D EHB34100 3 Pole 100A 480Y/277VAC Type EHB Bolt On Circuit Breaker
Square D Square D EHB34100 3 Pole 100A 480Y/277VAC Type EHB Bolt On Circuit Breaker
From $1,788.87
 Sold out
Square D QO3020 30 Amp/20 Amp 2 Pole 120/240V Tandem Circuit BreakerSquare D QO3020 30 Amp/20 Amp 2 Pole 120/240V Tandem Circuit Breaker
Square D Square D QO3020 30 Amp/20 Amp 2 Pole 120/240V Tandem Circuit Breaker
From $37.40
 Sold out
Square D DU323RB 100 Amp 3 Pole 120/240V Non-Fused Safety Switch DisconnectSquare D DU323RB 100 Amp 3 Pole 120/240V Non-Fused Safety Switch Disconnect
Square D Square D DU323RB 100 Amp 3 Pole 120/240V Non-Fused Safety Switch Disconnect
From $172.12
 Sold out
Square D QOB225 25 Amp 2 Pole 120/240V Type QOB Bolt-on Circuit Breaker - Black FaceSquare D QOB225 25 Amp 2 Pole 120/240V Type QOB Bolt-on Circuit Breaker - Black Face
Square D Square D QOB225 25 Amp 2 Pole 120/240V Type QOB Bolt-on Circuit Breaker - Black Face
$25.44
 In stock, 3 units
Square D QO110 10 Amp 1 Pole 120/240V Type QO Circuit Breaker - Yellow FaceSquare D QO110 10 Amp 1 Pole 120/240V Type QO Circuit Breaker - Yellow Face
Square D Square D QO110 10 Amp 1 Pole 120/240V Type QO Circuit Breaker - Yellow Face
$10.47
 Only 1 unit left
Square D Homeline HOM230GFI 30 Amp 2 Pole 240V GFCI Circuit BreakerSquare D Homeline HOM230GFI 30 Amp 2 Pole 240V GFCI Circuit Breaker
Square D Square D Homeline HOM230GFI 30 Amp 2 Pole 240V GFCI Circuit Breaker
$161.64
 In stock, 3 units
Square D Q2L NEMA 3R Main Dead Front Only 15 1/4" x 9 3/8"Square D Q2L NEMA 3R Main Dead Front Only 15 1/4" x 9 3/8"
Square D Square D Q2L NEMA 3R Main Dead Front Only 15 1/4" x 9 3/8"
$37.40
 Only 1 unit left
Square D QON Series 10 Space Load Center Left & Right Breaker Buss Bars OnlySquare D QON Series 10 Space Load Center Left & Right Breaker Buss Bars Only
Square D Square D QON Series 10 Space Load Center Left & Right Breaker Buss Bars Only
$29.91
 Sold out
Square D Q1L2100 100 Amp 2 Pole 240V Main/Circuit Breaker - Cosmetic FlawSquare D Q1L2100 100 Amp 2 Pole 240V Main/Circuit Breaker - Cosmetic Flaw
Square D Square D Q1L2100 100 Amp 2 Pole 240V Main/Circuit Breaker - Cosmetic Flaw
$419.13
 Sold out

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