Square D - Panels & Components

4110 products

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Square D A1B250 50 Amp 2 Pole Magnetic Circuit Breaker Long FootSquare D A1B250 50 Amp 2 Pole Magnetic Circuit Breaker Long Foot
Square D Square D A1B250 50 Amp 2 Pole Magnetic Circuit Breaker Long Foot
$64.99
 Sold out
Square D QOB215 15 Amp 2 Pole 120/240V Bolt-On Circuit Breaker - Black FaceSquare D QOB215 15 Amp 2 Pole 120/240V Bolt-On Circuit Breaker - Black Face
Square D Square D QOB215 15 Amp 2 Pole 120/240V Bolt-On Circuit Breaker - Black Face
$8.99
 In stock, 25 units
Square D QOB230 30 Amp 2 Pole 120/240V Bolt-On Circuit Breaker - Shaved FootSquare D QOB230 30 Amp 2 Pole 120/240V Bolt-On Circuit Breaker - Shaved Foot
Square D Square D QOB230 30 Amp 2 Pole 120/240V Bolt-On Circuit Breaker - Shaved Foot
$5.99
 Only 1 unit left
Square D QOB230 30 Amp 2 Pole 120/240V Bolt-On Circuit Breaker - Black FaceSquare D QOB230 30 Amp 2 Pole 120/240V Bolt-On Circuit Breaker - Black Face
Square D Square D QOB230 30 Amp 2 Pole 120/240V Bolt-On Circuit Breaker - Black Face
$5.99
 In stock, 76 units
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Square D 30072-008-66A Nema Type 1 Enclosure for 8536 Type S StarterSquare D 30072-008-66A Nema Type 1 Enclosure for 8536 Type S Starter
Square D Square D 30072-008-66A Nema Type 1 Enclosure for 8536 Type S Starter
$19.99
 Sold out
Square D FA26060AC 60 Amp 2 Pole I-Line Type FA Circuit BreakerSquare D FA26060AC 60 Amp 2 Pole I-Line Type FA Circuit Breaker
Square D Square D FA26060AC 60 Amp 2 Pole I-Line Type FA Circuit Breaker
From $89.99
 In stock, 2 units
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Square D Q232110 110 Amp 3 Pole 240V I Line Circuit BreakerSquare D Q232110 110 Amp 3 Pole 240V I Line Circuit Breaker
Square D Square D Q232110 110 Amp 3 Pole 240V I Line Circuit Breaker
$249.99
 Sold out
Schneider Electric/Telemecanique LC1-D503 Contactor/Starter 3 Pole 230/660 VAC 50 Amp with LR1-D63357 Overload RelaySchneider Electric/Telemecanique LC1-D503 Contactor/Starter 3 Pole 230/660 VAC 50 Amp with LR1-D63357 Overload Relay
Schneider Electric Schneider Electric/Telemecanique LC1-D503 Contactor/Starter 3 Pole 230/660 VAC 50 Amp with LR1-D63357 Overload Relay
$49.99
 Sold out
Square D 8536 SCG3-A Series A Starter/Contactor 200-575 VAC 7.5 to 10 HP Nema Size 1 with Reset SwitchSquare D 8536 SCG3-A Series A Starter/Contactor 200-575 VAC 7.5 to 10 HP Nema Size 1 with Reset Switch
Square D Square D 8536 SCG3-A Series A Starter/Contactor 200-575 VAC 7.5 to 10 HP Nema Size 1 with Reset Switch
$39.99
 Sold out
ASD Lighting ASD-LDLRK-1BS-4D930-WH 4" LED Square Downlight Retrofit KitASD Lighting ASD-LDLRK-1BS-4D930-WH 4" LED Square Downlight Retrofit Kit
ASD Lighting ASD Lighting ASD-LDLRK-1BS-4D930-WH 4" LED Square Downlight Retrofit Kit
$18.99
 Sold out
Square D QON40MW200-1 200 Amp 40 Circuit 120/240V Load Center Guts Only 6" X 29"Square D QON40MW200-1 200 Amp 40 Circuit 120/240V Load Center Guts Only 6" X 29"
Square D Square D QON40MW200-1 200 Amp 40 Circuit 120/240V Load Center Guts Only 6" X 29"
$79.99
 Only 1 unit left
Square D Front Cover/Door Only w/Dead Front 40 Space 35 3/8" x 15 1/2" - FlawSquare D Front Cover/Door Only w/Dead Front 40 Space 35 3/8" x 15 1/2" - Flaw
Square D Square D Front Cover/Door Only w/Dead Front 40 Space 35 3/8" x 15 1/2" - Flaw
$49.99
 Sold out
Square D QO270 70 Amp 2 Pole 120/240V Circuit Breaker - Old StyleSquare D QO270 70 Amp 2 Pole 120/240V Circuit Breaker - Old Style
Square D Square D QO270 70 Amp 2 Pole 120/240V Circuit Breaker - Old Style
$8.99
 Sold out
Lot of 10 - Square D QOB120 20 Amp 1 Pole 120/240V Bolt On Circuit Breaker - Black FaceLot of 10 - Square D QOB120 20 Amp 1 Pole 120/240V Bolt On Circuit Breaker - Black Face
Square D Lot of 10 - Square D QOB120 20 Amp 1 Pole 120/240V Bolt On Circuit Breaker - Black Face
$19.99
 In stock, 96 units
Square D KC34125 125 Amp 3 Pole 480V I-Line Circuit BreakerSquare D KC34125 125 Amp 3 Pole 480V I-Line Circuit Breaker
Square D Square D KC34125 125 Amp 3 Pole 480V I-Line Circuit Breaker
$1,799.99
 Only 1 unit left
Square D PK27GTA Grounding Bar Kit for QO Series Panels 1/2" X 9.5"Square D PK27GTA Grounding Bar Kit for QO Series Panels 1/2" X 9.5"
Square D Square D PK27GTA Grounding Bar Kit for QO Series Panels 1/2" X 9.5"
$19.99
 Sold out
Square D QO8-16DF Series L4 Cover/Door Only 8 Space 125 Amp 120/240V 13 7/8" x 10"Square D QO8-16DF Series L4 Cover/Door Only 8 Space 125 Amp 120/240V 13 7/8" x 10"
Square D Square D QO8-16DF Series L4 Cover/Door Only 8 Space 125 Amp 120/240V 13 7/8" x 10"
$29.99
 Sold out
Square D PM800 Power Logic Remote Display 63230-500-120 Type 5/12Square D PM800 Power Logic Remote Display 63230-500-120 Type 5/12
Square D Square D PM800 Power Logic Remote Display 63230-500-120 Type 5/12
$59.99
 Sold out
Square D 9422TCF33C Switch Assembly Operating Mechanism, 30A, 600VSquare D 9422TCF33C Switch Assembly Operating Mechanism, 30A, 600V
Square D Square D 9422TCF33C Switch Assembly Operating Mechanism, 30A, 600V
$199
 Only 1 unit left
Square D 8736 SBO4 Motor Starter/Contactor Series A 3 Phase 200-575 VAC 120 VAC CoilSquare D 8736 SBO4 Motor Starter/Contactor Series A 3 Phase 200-575 VAC 120 VAC Coil
Square D Square D 8736 SBO4 Motor Starter/Contactor Series A 3 Phase 200-575 VAC 120 VAC Coil
$39.99
 Sold out
Square D Sorgel EE30T3HIS42DB 3 Phase General Purpose Transformer 30 kVSquare D Sorgel EE30T3HIS42DB 3 Phase General Purpose Transformer 30 kV
Square D Square D Sorgel EE30T3HIS42DB 3 Phase General Purpose Transformer 30 kV
$721.64
 Sold out
Square-D QOB380VH 80 Amp 3 Pole 240v 22ka Bolt on Circuit BreakerSquare-D QOB380VH 80 Amp 3 Pole 240v 22ka Bolt on Circuit Breaker
Square D Square-D QOB380VH 80 Amp 3 Pole 240v 22ka Bolt on Circuit Breaker
$124.99
 In stock, 3 units
Square D/Home line HOM2175SB 150V Surge breaker Secondary Surge ArresterSquare D/Home line HOM2175SB 150V Surge breaker Secondary Surge Arrester
Square D Square D/Home line HOM2175SB 150V Surge breaker Secondary Surge Arrester
From $39.99
 In stock, 3 units
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Square D HU363DS 100 Amp 3 Pole 600V Non-Fused Safety Switch Stainless SteelSquare D HU363DS 100 Amp 3 Pole 600V Non-Fused Safety Switch Stainless Steel
Square D Square D HU363DS 100 Amp 3 Pole 600V Non-Fused Safety Switch Stainless Steel
$1,399.99
 Sold out
Square D JGL36150 150 Amp 3 Pole 150a 600v Circuit BreakerSquare D JGL36150 150 Amp 3 Pole 150a 600v Circuit Breaker
Square D Square D JGL36150 150 Amp 3 Pole 150a 600v Circuit Breaker
$280.99
 Sold out
Square D QO2100BN 2 Space 100 Amp 120/240 VAC Load Center Guts Only 2.5" X 4"Square D QO2100BN 2 Space 100 Amp 120/240 VAC Load Center Guts Only 2.5" X 4"
Square D Square D QO2100BN 2 Space 100 Amp 120/240 VAC Load Center Guts Only 2.5" X 4"
$19.99
 Sold out
Square D HOM40M200RB 200 Amp 20 Space/40 Circuit 120/240 VAC Load Center Guts Only 9" X 26"Square D HOM40M200RB 200 Amp 20 Space/40 Circuit 120/240 VAC Load Center Guts Only 9" X 26"
Square D Square D HOM40M200RB 200 Amp 20 Space/40 Circuit 120/240 VAC Load Center Guts Only 9" X 26"
$69.99
 Only 1 unit left
Square D 8910 DPA52 50Amp 600 VAC Max 2 Pole 120 VAC Coil Definite Purpose ContactorSquare D 8910 DPA52 50Amp 600 VAC Max 2 Pole 120 VAC Coil Definite Purpose Contactor
Square D Square D 8910 DPA52 50Amp 600 VAC Max 2 Pole 120 VAC Coil Definite Purpose Contactor
$59.99
 Sold out
Square D NF 294392256906900001 Interior Series 400 A 480/277 3 PH 4 W 30 Space in Box MH62Square D NF 294392256906900001 Interior Series 400 A 480/277 3 PH 4 W 30 Space in Box MH62
Square D Square D NF 294392256906900001 Interior Series 400 A 480/277 3 PH 4 W 30 Space in Box MH62
$2,995
 Sold out
Square D Type NQ 225 Amp 3 Phase 4 Wire 208Y/120V NQ Panelboard 27 Space / 54 CircuitSquare D Type NQ 225 Amp 3 Phase 4 Wire 208Y/120V NQ Panelboard 27 Space / 54 Circuit
Square D Square D Type NQ 225 Amp 3 Phase 4 Wire 208Y/120V NQ Panelboard 27 Space / 54 Circuit
$849.99
 Sold out
Square D Type NQ 225 Amp 3 Phase 4 Wire 208Y/120V NQ Panelboard 21 Space /42 CircuitSquare D Type NQ 225 Amp 3 Phase 4 Wire 208Y/120V NQ Panelboard 21 Space /42 Circuit
Square D Square D Type NQ 225 Amp 3 Phase 4 Wire 208Y/120V NQ Panelboard 21 Space /42 Circuit
$849.99
 Sold out
Square D Type NQ 225 Amp 3 Phase 4 Wire 208Y/120V NQ Panelboard with BreakersSquare D Type NQ 225 Amp 3 Phase 4 Wire 208Y/120V NQ Panelboard with Breakers
Square D Square D Type NQ 225 Amp 3 Phase 4 Wire 208Y/120V NQ Panelboard with Breakers
$1,099.99
 Sold out
Square D J250AWK : Enclosure For PowerPact H and J Type Circuit BreakerSquare D J250AWK : Enclosure For PowerPact H and J Type Circuit Breaker
Square D Square D J250AWK : Enclosure For PowerPact H and J Type Circuit Breaker
$400
 Sold out
Square D 9991SDH1 Nema 3R Enclosure with resetSquare D 9991SDH1 Nema 3R Enclosure with reset
Square D Square D 9991SDH1 Nema 3R Enclosure with reset
$89.99
 Sold out
Square D QON Series 100 Amp 12 Space 120/240V Guts Only 7" x 8"Square D QON Series 100 Amp 12 Space 120/240V Guts Only 7" x 8"
Square D Square D QON Series 100 Amp 12 Space 120/240V Guts Only 7" x 8"
From $24.99
 Only 1 unit left
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Square D/Schneider Electric H321DS Safety Switch, Heavy Duty, Fusible, 30A, 3 Wire, 3 Pole, 7.5hp, 240VAC/250VDC, NEMA 4, 4X, 5, 304 Stainless SteelSquare D/Schneider Electric H321DS Safety Switch, Heavy Duty, Fusible, 30A, 3 Wire, 3 Pole, 7.5hp, 240VAC/250VDC, NEMA 4, 4X, 5, 304 Stainless Steel
Square D Square D/Schneider Electric H321DS Safety Switch, Heavy Duty, Fusible, 30A, 3 Wire, 3 Pole, 7.5hp, 240VAC/250VDC, NEMA 4, 4X, 5, 304 Stainless Steel
$399
 Sold out
Square D 8538SBA43V91CFF4T AC Combination Motor Starter, 30A, 3 Phase, Enclosure Type 12/3RSquare D 8538SBA43V91CFF4T AC Combination Motor Starter, 30A, 3 Phase, Enclosure Type 12/3R
Square D Square D 8538SBA43V91CFF4T AC Combination Motor Starter, 30A, 3 Phase, Enclosure Type 12/3R
$675
 Sold out
Square D QO142L225G/K 21 Space/42 Circuit 225 AMP 120/240 VAC Load Center Guts Only 9" X 21.5"Square D QO142L225G/K 21 Space/42 Circuit 225 AMP 120/240 VAC Load Center Guts Only 9" X 21.5"
Square D Square D QO142L225G/K 21 Space/42 Circuit 225 AMP 120/240 VAC Load Center Guts Only 9" X 21.5"
$69.99
 Sold out
Square D QO130M200PRB 15 Space/30 Circuit 200 AMP 120/240 VAC Load Center Guts Only 9" X 17"Square D QO130M200PRB 15 Space/30 Circuit 200 AMP 120/240 VAC Load Center Guts Only 9" X 17"
Square D Square D QO130M200PRB 15 Space/30 Circuit 200 AMP 120/240 VAC Load Center Guts Only 9" X 17"
$79.99
 Sold out
Square D 8538SBG63V02CSY74 AC Combination Motor Starter, 30A, 2 Phase Type 1 EnclosureSquare D 8538SBG63V02CSY74 AC Combination Motor Starter, 30A, 2 Phase Type 1 Enclosure
Square D Square D 8538SBG63V02CSY74 AC Combination Motor Starter, 30A, 2 Phase Type 1 Enclosure
$399
 Sold out
Square D HU363NRB 100 AMP 600 VAC 3 Phase Heavy Duty Safety Switch in Nema 3R EnclosureSquare D HU363NRB 100 AMP 600 VAC 3 Phase Heavy Duty Safety Switch in Nema 3R Enclosure
Square D Square D HU363NRB 100 AMP 600 VAC 3 Phase Heavy Duty Safety Switch in Nema 3R Enclosure
$299.99
 Sold out
Square D H363NRB 100 Amp 3 Pole 3PH 600V Fused Heavy Duty Safety SwitchSquare D H363NRB 100 Amp 3 Pole 3PH 600V Fused Heavy Duty Safety Switch
Square D Square D H363NRB 100 Amp 3 Pole 3PH 600V Fused Heavy Duty Safety Switch
From $399.99
 Sold out
Square D MHC32SHR Cover/Door Only 44 Space Panelboard Catalog No. 12193781140080001 Type 1 NQOD Panel Board, 225Amp, 120V 3 Ph 4 wire 35 1/8" x 18 1/8"Square D MHC32SHR Cover/Door Only 44 Space Panelboard Catalog No. 12193781140080001 Type 1 NQOD Panel Board, 225Amp, 120V 3 Ph 4 wire 35 1/8" x 18 1/8"
Square D Square D MHC32SHR Cover/Door Only 44 Space Panelboard Catalog No. 12193781140080001 Type 1 NQOD Panel Board, 225Amp, 120V 3 Ph 4 wire 35 1/8" x 18 1/8"
$189
 Sold out
Square D 8536SCG2 Size P1 120v Series A 1 Phase 120/230v Coil 120v Contactor 8536SCG-2Square D 8536SCG2 Size P1 120v Series A 1 Phase 120/230v Coil 120v Contactor 8536SCG-2
Square D Square D 8536SCG2 Size P1 120v Series A 1 Phase 120/230v Coil 120v Contactor 8536SCG-2
$29.95
 Sold out
Square D QON8-16 4 Space 8 Circuit 100 Amp 120/240 VAC Guts Only 7" X 5.5"Square D QON8-16 4 Space 8 Circuit 100 Amp 120/240 VAC Guts Only 7" X 5.5"
Square D Square D QON8-16 4 Space 8 Circuit 100 Amp 120/240 VAC Guts Only 7" X 5.5"
$24.99
 Sold out
Square D HOM4284L225PRB 225 Amp 42 Space 120/240V Dead Front w/Main 38" x 14"Square D HOM4284L225PRB 225 Amp 42 Space 120/240V Dead Front w/Main 38" x 14"
Square D Square D HOM4284L225PRB 225 Amp 42 Space 120/240V Dead Front w/Main 38" x 14"
$69.99
 Sold out
Square D QOU340 40 Amp 3 Pole 240V Circuit BreakerSquare D QOU340 40 Amp 3 Pole 240V Circuit Breaker
Square D Square D QOU340 40 Amp 3 Pole 240V Circuit Breaker
From $12.99
 In stock, 2 units
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Square D 31074-400-38 110/120 VAC Magnetic CoilSquare D 31074-400-38 110/120 VAC Magnetic Coil
Square D Square D 31074-400-38 110/120 VAC Magnetic Coil
From $129.99
 Sold out

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