Square D - Panels & Components

4183 products

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Square D D324N General Duty Fusible Single Throw Safety Switch 200 Amp 240VAC 3 PoleSquare D D324N General Duty Fusible Single Throw Safety Switch 200 Amp 240VAC 3 Pole
Square D Square D D324N General Duty Fusible Single Throw Safety Switch 200 Amp 240VAC 3 Pole
From $336.80
 Sold out
Square D KA36225 225 Amp 3 Pole 600V I Line Circuit BreakerSquare D KA36225 225 Amp 3 Pole 600V I Line Circuit Breaker
Square D Square D KA36225 225 Amp 3 Pole 600V I Line Circuit Breaker
From $404.16
 Sold out
Square D KA36225 225 Amp 3 Pole 600V I Line Circuit BreakerSquare D KA36225 225 Amp 3 Pole 600V I Line Circuit Breaker
Square D Square D KA36225 225 Amp 3 Pole 600V I Line Circuit Breaker
$598.78
 Sold out
Square D HOM1224L125PGCVP Homeline 125 Amp 12-Space 24-Circuit Indoor Main Lug with Fully Plated Aluminum BussSquare D HOM1224L125PGCVP Homeline 125 Amp 12-Space 24-Circuit Indoor Main Lug with Fully Plated Aluminum Buss
Square D Square D HOM1224L125PGCVP Homeline 125 Amp 12-Space 24-Circuit Indoor Main Lug with Fully Plated Aluminum Buss
$104.77
 Sold out
Square D MCC Model 4 23" Breaker FeederSquare D MCC Model 4 23" Breaker Feeder
Square D Square D MCC Model 4 23" Breaker Feeder
$432.62
 Sold out
Square D Model 4 mcc Nema size 1 starter class 8536 type s with melting alloy overload relaySquare D Model 4 mcc Nema size 1 starter class 8536 type s with melting alloy overload relay
Square D Square D Model 4 mcc Nema size 1 starter class 8536 type s with melting alloy overload relay
From $417.65
 In stock, 3 units
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Square D IL IL34400 3 Pole 400 Amp 200k @480Vac I Limiter Molded Case Circuit BreakerSquare D IL IL34400 3 Pole 400 Amp 200k @480Vac I Limiter Molded Case Circuit Breaker
Square D Square D IL IL34400 3 Pole 400 Amp 200k @480Vac I Limiter Molded Case Circuit Breaker
From $1,197.56
 In stock, 2 units
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Square D ME836LI 800 Amp 3 Pole Series 3 Type ME Molded Case I Line Circuit BreakerSquare D ME836LI 800 Amp 3 Pole Series 3 Type ME Molded Case I Line Circuit Breaker
Square D Square D ME836LI 800 Amp 3 Pole Series 3 Type ME Molded Case I Line Circuit Breaker
From $1,242.46
 Only 1 unit left
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Square D FA-14030A, B, C Type FA 30 Amp 1 Pole 120V I-Line Circuit BreakerSquare D FA-14030A, B, C Type FA 30 Amp 1 Pole 120V I-Line Circuit Breaker
Square D Square D FA-14030A, B, C Type FA 30 Amp 1 Pole 120V I-Line Circuit Breaker
$44.88
 Sold out
Square D QO4-8M60DS-GP 8 Space 60A 120/240V 1 Phase 3 Wire QO Load Center Cover 12 3/4" x 9"Square D QO4-8M60DS-GP 8 Space 60A 120/240V 1 Phase 3 Wire QO Load Center Cover 12 3/4" x 9"
Square D Square D QO4-8M60DS-GP 8 Space 60A 120/240V 1 Phase 3 Wire QO Load Center Cover 12 3/4" x 9"
$59.86
 Sold out
Square D 30 Space Dead Front with Main 28 5/8" x 14"Square D 30 Space Dead Front with Main 28 5/8" x 14"
Square D Square D 30 Space Dead Front with Main 28 5/8" x 14"
$74.84
 Sold out
Square D QOC24US 24 Space 120/240V Panel Door Only w/Main 21" x 14 1/4"Square D QOC24US 24 Space 120/240V Panel Door Only w/Main 21" x 14 1/4"
Square D Square D QOC24US 24 Space 120/240V Panel Door Only w/Main 21" x 14 1/4"
From $74.84
 In stock, 6 units
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Square D BD100 BDA261002 2 Pole 100 Amp 600v PowerPact I-Line Circuit BreakerSquare D BD100 BDA261002 2 Pole 100 Amp 600v PowerPact I-Line Circuit Breaker
Square D Square D BD100 BDA261002 2 Pole 100 Amp 600v PowerPact I-Line Circuit Breaker
$538.88
 Sold out
Square D HomeLine HOM2-4L70F 70 Amp 120/240V Deadfront 2 Space 10 1/2" x 6 1/8"Square D HomeLine HOM2-4L70F 70 Amp 120/240V Deadfront 2 Space 10 1/2" x 6 1/8"
Square D Square D HomeLine HOM2-4L70F 70 Amp 120/240V Deadfront 2 Space 10 1/2" x 6 1/8"
$17.95
 In stock, 8 units
Square D KH36250 3 Pole 250 Amp 600V I Line Circuit BreakerSquare D KH36250 3 Pole 250 Amp 600V I Line Circuit Breaker
Square D Square D KH36250 3 Pole 250 Amp 600V I Line Circuit Breaker
$1,481.98
 Sold out
Square D Cutler Hammer XO240 2 Pole 40 Amp 120/240v Circuit Breaker Thick StyleSquare D Cutler Hammer XO240 2 Pole 40 Amp 120/240v Circuit Breaker Thick Style
Square D Square D Cutler Hammer XO240 2 Pole 40 Amp 120/240v Circuit Breaker Thick Style
$104.77
 Sold out
Square D 92453 100 Amp 4 Pole 240V Type 1 Enclosure Series E1 Double Throw Non Fusible Transfer SwitchSquare D 92453 100 Amp 4 Pole 240V Type 1 Enclosure Series E1 Double Throw Non Fusible Transfer Switch
Square D Square D 92453 100 Amp 4 Pole 240V Type 1 Enclosure Series E1 Double Throw Non Fusible Transfer Switch
$748.46
 Sold out
Square D NQ442L2C 225 Amp 3 Phase 4 Wire 240V 42 Circuit NQ Panelboard 44" x 20"Square D NQ442L2C 225 Amp 3 Phase 4 Wire 240V 42 Circuit NQ Panelboard 44" x 20"
Square D Square D NQ442L2C 225 Amp 3 Phase 4 Wire 240V 42 Circuit NQ Panelboard 44" x 20"
$1,347.24
 Only 1 unit left
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Square D LA400S 400 Amp 600Vac 500VDC Type 1 Indoor EnclosureSquare D LA400S 400 Amp 600Vac 500VDC Type 1 Indoor Enclosure
Square D Square D LA400S 400 Amp 600Vac 500VDC Type 1 Indoor Enclosure
$449.07
 Sold out
Square D H364N 200 Amp 3 Pole 600V Fusible Type 1 Disconnect Safety SwitchSquare D H364N 200 Amp 3 Pole 600V Fusible Type 1 Disconnect Safety Switch
Square D Square D H364N 200 Amp 3 Pole 600V Fusible Type 1 Disconnect Safety Switch
$598.78
 Sold out
Square D HGA36015 3 Pole 15 Amp 600V I-Line Circuit BreakerSquare D HGA36015 3 Pole 15 Amp 600V I-Line Circuit Breaker
Square D Square D HGA36015 3 Pole 15 Amp 600V I-Line Circuit Breaker
$389.19
 Sold out
Square D FC34060 3 Pole 60 Amp I Line Circuit BreakerSquare D FC34060 3 Pole 60 Amp I Line Circuit Breaker
Square D Square D FC34060 3 Pole 60 Amp I Line Circuit Breaker
$598.72
 Sold out
Square D QBA32225 225 Amp 240V 3 Pole I Line Circuit BreakerSquare D QBA32225 225 Amp 240V 3 Pole I Line Circuit Breaker
Square D Square D QBA32225 225 Amp 240V 3 Pole I Line Circuit Breaker
$598.78
 Sold out
Square D MH38 Type 1 NQ/NF Panelboard Enclosure/Box 38" x 20"Square D MH38 Type 1 NQ/NF Panelboard Enclosure/Box 38" x 20"
Square D Square D MH38 Type 1 NQ/NF Panelboard Enclosure/Box 38" x 20"
$134.71
 Sold out
Square D MAP36600 600 Amp 3 Pole 600V Type MAL Circuit BreakerSquare D MAP36600 600 Amp 3 Pole 600V Type MAL Circuit Breaker
Square D Square D MAP36600 600 Amp 3 Pole 600V Type MAL Circuit Breaker
From $516.43
 Sold out
Square D Homeline HOM2040M100PCVP 100 Amp 20-Space 40-Circuit Indoor Main Breaker Plug-on Neutral Load Center with CoverSquare D Homeline HOM2040M100PCVP 100 Amp 20-Space 40-Circuit Indoor Main Breaker Plug-on Neutral Load Center with Cover
Square D Square D Homeline HOM2040M100PCVP 100 Amp 20-Space 40-Circuit Indoor Main Breaker Plug-on Neutral Load Center with Cover
$122.73
 Sold out
Square D QO140M200RB 200 Amp 40 Space 120/240 VAC Load Center Guts Only 9.5" X 21"Square D QO140M200RB 200 Amp 40 Space 120/240 VAC Load Center Guts Only 9.5" X 21"
Square D Square D QO140M200RB 200 Amp 40 Space 120/240 VAC Load Center Guts Only 9.5" X 21"
From $119.74
 In stock, 5 units
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Square D QO 6-12 100 Amp 6 Space 120/240V Dead Front Cover 10 1/8" x 7 5/8"Square D QO 6-12 100 Amp 6 Space 120/240V Dead Front Cover 10 1/8" x 7 5/8"
Square D Square D QO 6-12 100 Amp 6 Space 120/240V Dead Front Cover 10 1/8" x 7 5/8"
$29.91
 Sold out
Square D QO124M100PCVP QO Convertible Main Neutral Load Center 100 Amp 12 Space,24 Circuit 120/240V Copper Bus Indoor Surface/Flush Mount Value PackSquare D QO124M100PCVP QO Convertible Main Neutral Load Center 100 Amp 12 Space,24 Circuit 120/240V Copper Bus Indoor Surface/Flush Mount Value Pack
Square D Square D QO124M100PCVP QO Convertible Main Neutral Load Center 100 Amp 12 Space,24 Circuit 120/240V Copper Bus Indoor Surface/Flush Mount Value Pack
$148.20
 Sold out
Square D 800 Amp I-Line Panelboard 120/208 1 Phase 3 Wire Type 3R Cat. Num HCP32688Square D 800 Amp I-Line Panelboard 120/208 1 Phase 3 Wire Type 3R Cat. Num HCP32688
Square D Square D 800 Amp I-Line Panelboard 120/208 1 Phase 3 Wire Type 3R Cat. Num HCP32688
$10,179.38
 Sold out
Square D 800 Amp Heavy Duty Switch 120/240 Type 3R Cat. Num H227NRSquare D 800 Amp Heavy Duty Switch 120/240 Type 3R Cat. Num H227NR
Square D Square D 800 Amp Heavy Duty Switch 120/240 Type 3R Cat. Num H227NR
$7,335.15
 Sold out
Square D KA36200 3 Pole 200 Amp 600V I Line Circuit BreakerSquare D KA36200 3 Pole 200 Amp 600V I Line Circuit Breaker
Square D Square D KA36200 3 Pole 200 Amp 600V I Line Circuit Breaker
$643.68
 Sold out
Square D Lightning Contactor 8903LO80 8 pole 120v Coil LO 80, L080Square D Lightning Contactor 8903LO80 8 pole 120v Coil LO 80, L080
Square D Square D Lightning Contactor 8903LO80 8 pole 120v Coil LO 80, L080
$336.80
 Sold out
Square D QON420L125 125 Amp 120/208V Load Center Guts OnlySquare D QON420L125 125 Amp 120/208V Load Center Guts Only
Square D Square D QON420L125 125 Amp 120/208V Load Center Guts Only
$119.74
 Only 1 unit left
Square D EHB14015 2 Pole 15 Amp 277VAC Type EHB Bolt on Circuit BreakerSquare D EHB14015 2 Pole 15 Amp 277VAC Type EHB Bolt on Circuit Breaker
Square D Square D EHB14015 2 Pole 15 Amp 277VAC Type EHB Bolt on Circuit Breaker
$11.96
 Sold out
Square D L211N 30 Amp Light Duty Disconnect Switch 120/240V 3-Wires Series E02 Type 1 EnclosureSquare D L211N 30 Amp Light Duty Disconnect Switch 120/240V 3-Wires Series E02 Type 1 Enclosure
Square D Square D L211N 30 Amp Light Duty Disconnect Switch 120/240V 3-Wires Series E02 Type 1 Enclosure
$41.90
 Sold out
Square D KH36200 200 Amp 600V 3 Pole Thermal Magnetic Circuit Breaker Type KASquare D KH36200 200 Amp 600V 3 Pole Thermal Magnetic Circuit Breaker Type KA
Square D Square D KH36200 200 Amp 600V 3 Pole Thermal Magnetic Circuit Breaker Type KA
From $673.62
 Sold out
Square D EZMR114-125 Single Phase 4 Ringless Sockets 120/240VAC 125A Per Branch 800A MaxSquare D EZMR114-125 Single Phase 4 Ringless Sockets 120/240VAC 125A Per Branch 800A Max
Square D Square D EZMR114-125 Single Phase 4 Ringless Sockets 120/240VAC 125A Per Branch 800A Max
From $2,733.43
 Only 1 unit left
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Square D EZM315-125 EZ Meter-Pak 5 Position 208Y/120VAC 800A Max Ring TypeSquare D EZM315-125 EZ Meter-Pak 5 Position 208Y/120VAC 800A Max Ring Type
Square D Square D EZM315-125 EZ Meter-Pak 5 Position 208Y/120VAC 800A Max Ring Type
From $1,940.05
 Sold out
Square D QOC430M Door/Cover Only with Main 30 Space 33 3/4" x 14 1/4"Square D QOC430M Door/Cover Only with Main 30 Space 33 3/4" x 14 1/4"
Square D Square D QOC430M Door/Cover Only with Main 30 Space 33 3/4" x 14 1/4"
$89.80
 Sold out
Save 25%
Square D 225A 208Y/120VAC 3Ph 4 Wire Series E2 MLO Type QOB Panel BoardSquare D 225A 208Y/120VAC 3Ph 4 Wire Series E2 MLO Type QOB Panel Board
Square D Square D 225A 208Y/120VAC 3Ph 4 Wire Series E2 MLO Type QOB Panel Board
From $474.52 $630.24
 Sold out
Square D KH36175 3 Pole 175 Amp I Line Circuit BreakerSquare D KH36175 3 Pole 175 Amp I Line Circuit Breaker
Square D Square D KH36175 3 Pole 175 Amp I Line Circuit Breaker
From $1,137.68
 Only 1 unit left
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Square D D224NRB 200 Amp Single Phase 240V Fusible Nema3R DisconnectSquare D D224NRB 200 Amp Single Phase 240V Fusible Nema3R Disconnect
Square D Square D D224NRB 200 Amp Single Phase 240V Fusible Nema3R Disconnect
$823.32
 Sold out
Square D HU365DS 3 Pole 400A 600VAC NEMA4/4X/5 Stainless Steel Safety Switch/DisconnectSquare D HU365DS 3 Pole 400A 600VAC NEMA4/4X/5 Stainless Steel Safety Switch/Disconnect
Square D Square D HU365DS 3 Pole 400A 600VAC NEMA4/4X/5 Stainless Steel Safety Switch/Disconnect
$3,737.74
 Sold out
Square D HU364DS 3 Phase Non-Fused 200A 600VAC Nema4/4X/5 Stainless Steel Safety SwitchSquare D HU364DS 3 Phase Non-Fused 200A 600VAC Nema4/4X/5 Stainless Steel Safety Switch
Square D Square D HU364DS 3 Phase Non-Fused 200A 600VAC Nema4/4X/5 Stainless Steel Safety Switch
$1,273.84
 Sold out
Square D FSP 200 Amp Fuse Block with Pull OutSquare D FSP 200 Amp Fuse Block with Pull Out
Unknown Square D FSP 200 Amp Fuse Block with Pull Out
From $149.67
 Sold out
Square D 32 Position Neutral/Ground Bar from QO2MT panel assemblySquare D 32 Position Neutral/Ground Bar from QO2MT panel assembly
Unknown Square D 32 Position Neutral/Ground Bar from QO2MT panel assembly
$15.73
 Sold out
Square D QO130M150 30 Space 150A 120/240V Type QO Panel Guts Only 18" x 11"Square D QO130M150 30 Space 150A 120/240V Type QO Panel Guts Only 18" x 11"
Square D Square D QO130M150 30 Space 150A 120/240V Type QO Panel Guts Only 18" x 11"
$59.86
 Sold out

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