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Square D - Panels & Components

4002 products

Showing 961 - 1008 of 4002 products
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Square D HCW23598 HCW 3Ph 800A 600V I Line MLO Panelboard 59" x 42"Square D HCW23598 HCW 3Ph 800A 600V I Line MLO Panelboard 59" x 42"
Square D Square D HCW23598 HCW 3Ph 800A 600V I Line MLO Panelboard 59" x 42"
$8,660.54
 Only 1 unit left
Square D QON20-40MW200-1 200 Amp 10 Space 120/240V Load Center Guts Only 6"x21"Square D QON20-40MW200-1 200 Amp 10 Space 120/240V Load Center Guts Only 6"x21"
Square D Square D QON20-40MW200-1 200 Amp 10 Space 120/240V Load Center Guts Only 6"x21"
$111.74
 Only 1 unit left
Square D NQOB-11953-3J Dead Front Only 42 Space 225 Amp 120/208V 3 Phase 4 Wire 120/240V 3 Phase 3 Wire 25 3/4" x 8 3/4"Square D NQOB-11953-3J Dead Front Only 42 Space 225 Amp 120/208V 3 Phase 4 Wire 120/240V 3 Phase 3 Wire 25 3/4" x 8 3/4"
Square D Square D NQOB-11953-3J Dead Front Only 42 Space 225 Amp 120/208V 3 Phase 4 Wire 120/240V 3 Phase 3 Wire 25 3/4" x 8 3/4"
$69.83
 Sold out
Square D Dead Front Only 12 Space Type 3R 17 1/2" x 14"Square D Dead Front Only 12 Space Type 3R 17 1/2" x 14"
Square D Square D Dead Front Only 12 Space Type 3R 17 1/2" x 14"
$69.83
 Sold out
Save 13%
Square D 8910DPA42 Definite Purpose Contactor 50 Amp 600V Max Series BSquare D 8910DPA42 Definite Purpose Contactor 50 Amp 600V Max Series B
Square D Square D 8910DPA42 Definite Purpose Contactor 50 Amp 600V Max Series B
$27.92 $32.11
 Sold out
Square D Panelboard Cover/Door 44" x 20" Type 1 EnclosureSquare D Panelboard Cover/Door 44" x 20" Type 1 Enclosure
Square D Square D Panelboard Cover/Door 44" x 20" Type 1 Enclosure
$181.58
 Sold out
Square D Dead Front Only NQOB-304-2 30 Space 225 Amps 120/208V 3 Phase 4 Wire 120/240(Delta)V 3 Phase 4 Wire 120/240V 3 Phase 3 WireSquare D Dead Front Only NQOB-304-2 30 Space 225 Amps 120/208V 3 Phase 4 Wire 120/240(Delta)V 3 Phase 4 Wire 120/240V 3 Phase 3 Wire
Square D Square D Dead Front Only NQOB-304-2 30 Space 225 Amps 120/208V 3 Phase 4 Wire 120/240(Delta)V 3 Phase 4 Wire 120/240V 3 Phase 3 Wire
$55.86
 Sold out
Square D HCN1436-2N 225 Amp Series 1 600Vac I Line PanelboardSquare D HCN1436-2N 225 Amp Series 1 600Vac I Line Panelboard
Square D Square D HCN1436-2N 225 Amp Series 1 600Vac I Line Panelboard
$1,536.54
 Sold out
Square D HLA36060 60 Amp 3 Pole 600V I Line PowerPact Circuit BreakerSquare D HLA36060 60 Amp 3 Pole 600V I Line PowerPact Circuit Breaker
Square D Square D HLA36060 60 Amp 3 Pole 600V I Line PowerPact Circuit Breaker
$866.04
 Sold out
Save 17%
Square D 31041-400-60 Magnetic Coil Size 00-1 440/480V 50/60HzSquare D 31041-400-60 Magnetic Coil Size 00-1 440/480V 50/60Hz
Square D Square D 31041-400-60 Magnetic Coil Size 00-1 440/480V 50/60Hz
From $53.07 $64.24
 Sold out
Square D 9065 Type SS320 Motor Logic Overload Relay Module 30-90 Amps Series CSquare D 9065 Type SS320 Motor Logic Overload Relay Module 30-90 Amps Series C
Square D Square D 9065 Type SS320 Motor Logic Overload Relay Module 30-90 Amps Series C
$377.14
 Sold out
Square D PK23GTA Grounding Bar Kit for QO Series Panels 3/8" X 8"Square D PK23GTA Grounding Bar Kit for QO Series Panels 3/8" X 8"
Square D Square D PK23GTA Grounding Bar Kit for QO Series Panels 3/8" X 8"
$20.94
 Only 1 unit left
Square D D323NRB 100 Amp 3 Pole 240VAC, NEMA 3R, 4 Wire Fusible Safety SwitchSquare D D323NRB 100 Amp 3 Pole 240VAC, NEMA 3R, 4 Wire Fusible Safety Switch
Square D Square D D323NRB 100 Amp 3 Pole 240VAC, NEMA 3R, 4 Wire Fusible Safety Switch
From $417.66
 In stock, 3 units
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Square D HOM30M150RB 150 Amp 15 Space 120/240 VAC Load Center Guts Only 9" x 21"Square D HOM30M150RB 150 Amp 15 Space 120/240 VAC Load Center Guts Only 9" x 21"
Square D Square D HOM30M150RB 150 Amp 15 Space 120/240 VAC Load Center Guts Only 9" x 21"
$97.77
 Only 1 unit left
Square D QON30-40MG200 200A 30-40 Circuit Main Breaker Guts Only 7" x 25"Square D QON30-40MG200 200A 30-40 Circuit Main Breaker Guts Only 7" x 25"
Square D Square D QON30-40MG200 200A 30-40 Circuit Main Breaker Guts Only 7" x 25"
$83.80
 In stock, 2 units
Square D HOMN30L200 200 Amp 15 Space/30 Circuit 120/240 VAC Load Center Guts Only 9" X 24"Square D HOMN30L200 200 Amp 15 Space/30 Circuit 120/240 VAC Load Center Guts Only 9" X 24"
Square D Square D HOMN30L200 200 Amp 15 Space/30 Circuit 120/240 VAC Load Center Guts Only 9" X 24"
$83.80
 In stock, 3 units
Square D QO130M200RB 200A 15 Space/30 Circuit 120/240V Guts Only 9" X 17"Square D QO130M200RB 200A 15 Space/30 Circuit 120/240V Guts Only 9" X 17"
Square D Square D QO130M200RB 200A 15 Space/30 Circuit 120/240V Guts Only 9" X 17"
$83.80
 Only 1 unit left
Save 7%
Square D 8536SE01SA Motor Starter 600VAC Max. NEMA Size 3Square D 8536SE01SA Motor Starter 600VAC Max. NEMA Size 3
Square D Square D 8536SE01SA Motor Starter 600VAC Max. NEMA Size 3
$391.11 $419.06
 Sold out
Square D 75T3H 75KVA 480 HV 208Y/120V 3 Phase 34349-17212-041 Insulated TransformerSquare D 75T3H 75KVA 480 HV 208Y/120V 3 Phase 34349-17212-041 Insulated Transformer
Square D Square D 75T3H 75KVA 480 HV 208Y/120V 3 Phase 34349-17212-041 Insulated Transformer
$2,514.34
 Sold out
Save 25%
Square D NQOD442L225 225 Amps 208Y/120V 3 Phase 4 Wire Series E1 MHC50S 50" x 20" w/Q2L3200 Circuit BreakerSquare D NQOD442L225 225 Amps 208Y/120V 3 Phase 4 Wire Series E1 MHC50S 50" x 20" w/Q2L3200 Circuit Breaker
Square D Square D NQOD442L225 225 Amps 208Y/120V 3 Phase 4 Wire Series E1 MHC50S 50" x 20" w/Q2L3200 Circuit Breaker
$944.27 $1,257.16
 Only 1 unit left
Save 16%
Square D S30021-507-51 Control Transformer Type EO-3 Class 9070 Series B 50/60HzSquare D S30021-507-51 Control Transformer Type EO-3 Class 9070 Series B 50/60Hz
Square D Square D S30021-507-51 Control Transformer Type EO-3 Class 9070 Series B 50/60Hz
$51.67 $61.46
 Only 1 unit left
Square D 3 Phase General Purpose Transformer EE45T3HISNLP 45KVA 480HVSquare D 3 Phase General Purpose Transformer EE45T3HISNLP 45KVA 480HV
Square D Square D 3 Phase General Purpose Transformer EE45T3HISNLP 45KVA 480HV
$1,257.16
 Sold out
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 $314.28
 Only 1 unit left
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Square D 3 Phase General Purpose Transformer EE75T3HISNLP KVA 75 480 Delta 208YSquare D 3 Phase General Purpose Transformer EE75T3HISNLP KVA 75 480 Delta 208Y
Square D Square D 3 Phase General Purpose Transformer EE75T3HISNLP KVA 75 480 Delta 208Y
$2,514.34
 Sold out
Square D PowerPact HDL36100 100 Amp 3 Pole 600 Volt HD150 Circuit Breaker w/Shunt HDL36100SASquare D PowerPact HDL36100 100 Amp 3 Pole 600 Volt HD150 Circuit Breaker w/Shunt HDL36100SA
Square D Square D PowerPact HDL36100 100 Amp 3 Pole 600 Volt HD150 Circuit Breaker w/Shunt HDL36100SA
$698.42
 In stock, 3 units
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 $377.14
 Sold out
Square D MA36600 600 Amp 3 Pole 600 VAC 250 VDC I-Line Circuit BreakerSquare D MA36600 600 Amp 3 Pole 600 VAC 250 VDC I-Line Circuit Breaker
Square D Square D MA36600 600 Amp 3 Pole 600 VAC 250 VDC I-Line Circuit Breaker
$2,095.28
 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
$97.77
 Sold out
Square D 8736SCO8H308S Nema Size 1 3 Pole ContactorSquare D 8736SCO8H308S Nema Size 1 3 Pole Contactor
Square D Square D 8736SCO8H308S Nema Size 1 3 Pole Contactor
$181.58
 Sold out
Square D MCC Model 4 23IN Breaker FeederSquare D MCC Model 4 23IN Breaker Feeder
Square D Square D MCC Model 4 23IN Breaker Feeder
$403.69
 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 $389.72
 In stock, 3 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 $1,159.38
 In stock, 2 units
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Square D QOU14100BAF 4-Pole 100 Amp QOU14100JBAF Jumper Bar Base AssemblySquare D QOU14100BAF 4-Pole 100 Amp QOU14100JBAF Jumper Bar Base Assembly
Square D Square D QOU14100BAF 4-Pole 100 Amp QOU14100JBAF Jumper Bar Base Assembly
$20.94
 Sold out
Square D MA36500 3 Pole 500 Amp 600v I Line Circuit BreakerSquare D MA36500 3 Pole 500 Amp 600v I Line Circuit Breaker
Square D Square D MA36500 3 Pole 500 Amp 600v I Line Circuit Breaker
$1,396.85
 Sold out
Square D FAP3600712M 7 Amp 3-Pole 600V Circuit BreakerSquare D FAP3600712M 7 Amp 3-Pole 600V Circuit Breaker
Square D Square D FAP3600712M 7 Amp 3-Pole 600V Circuit Breaker
$34.91
 In stock, 31 units
Square D FC34020 20 Amp 480V 3 Pole Thermal Magnetic Circuit BreakerSquare D FC34020 20 Amp 480V 3 Pole Thermal Magnetic Circuit Breaker
Square D Square D FC34020 20 Amp 480V 3 Pole Thermal Magnetic Circuit Breaker
$181.58
 Sold out
Square D KA36175 175 Amp 3 Pole 600V Circuit BreakerSquare D KA36175 175 Amp 3 Pole 600V Circuit Breaker
Square D Square D KA36175 175 Amp 3 Pole 600V Circuit Breaker
From $768.26
 In stock, 2 units
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Square D QO3125SL 125 Amp 3 Pole Plug on Subfeed Lug Circuit BreakerSquare D QO3125SL 125 Amp 3 Pole Plug on Subfeed Lug Circuit Breaker
Square D Square D QO3125SL 125 Amp 3 Pole Plug on Subfeed Lug Circuit Breaker
$419.05
 Sold out
Square D Nema Size 3 Starter Class 8536 Type S 460 Volts Cover Only L22" x W11.5" x D3.5"Square D Nema Size 3 Starter Class 8536 Type S 460 Volts Cover Only L22" x W11.5" x D3.5"
Square D Square D Nema Size 3 Starter Class 8536 Type S 460 Volts Cover Only L22" x W11.5" x D3.5"
$97.77
 Sold out
Square D QOB1151021 15 Amp Single Pole w/Shunt 120/240V Bolt on Circuit BreakerSquare D QOB1151021 15 Amp Single Pole w/Shunt 120/240V Bolt on Circuit Breaker
Square D Square D QOB1151021 15 Amp Single Pole w/Shunt 120/240V Bolt on Circuit Breaker
$265.39
 Sold out
Square D 31055-366-50 3P 200A 600V Disconnect SwitchSquare D 31055-366-50 3P 200A 600V Disconnect Switch
Square D Square D 31055-366-50 3P 200A 600V Disconnect Switch
$342.22
 Sold out
Square D S 30021-529-50 Transformer 220/230/240/440/460/480V 50/60HzSquare D S 30021-529-50 Transformer 220/230/240/440/460/480V 50/60Hz
Square D Square D S 30021-529-50 Transformer 220/230/240/440/460/480V 50/60Hz
$37.70
 Sold out
Save 54%
Square D/Schneider Electric SDSA1175 Surge Protector 120/240V 3-Wire 50/60HZSquare D/Schneider Electric SDSA1175 Surge Protector 120/240V 3-Wire 50/60HZ
Square D Square D/Schneider Electric SDSA1175 Surge Protector 120/240V 3-Wire 50/60HZ
$41.89 $90.78
 Sold out
Schneider Electric 389FXBXC-120A 120 Amp Coil: 120V Power Relay SE Relay DPDT Plug 8-BladesSchneider Electric 389FXBXC-120A 120 Amp Coil: 120V Power Relay SE Relay DPDT Plug 8-Blades
Schneider Electric Schneider Electric 389FXBXC-120A 120 Amp Coil: 120V Power Relay SE Relay DPDT Plug 8-Blades
$34.91
 Sold out
Square D LAL36350MB 350 Amp 600V 3 Pole Thermal Magnetic Circuit BreakerSquare D LAL36350MB 350 Amp 600V 3 Pole Thermal Magnetic Circuit Breaker
Square D Square D LAL36350MB 350 Amp 600V 3 Pole Thermal Magnetic Circuit Breaker
$558.73
 Sold out
Square D 8903LO04V02 30 Amp 4 Pole Lighting Contactor 120V 60HZ Series C 0325Square D 8903LO04V02 30 Amp 4 Pole Lighting Contactor 120V 60HZ Series C 0325
Square D Square D 8903LO04V02 30 Amp 4 Pole Lighting Contactor 120V 60HZ Series C 0325
$195.55
 Sold out
Square D Dead Front 15 3/8" x 9 3/8"Square D Dead Front 15 3/8" x 9 3/8"
Square D Square D Dead Front 15 3/8" x 9 3/8"
$41.89
 In stock, 3 units
Square D QO2100NRB Series E02 100A 120/240V 1 Phase 2 Wire DEAD FRONT ONLY 11 3/4" x 6 3/4"Square D QO2100NRB Series E02 100A 120/240V 1 Phase 2 Wire DEAD FRONT ONLY 11 3/4" x 6 3/4"
Square D Square D QO2100NRB Series E02 100A 120/240V 1 Phase 2 Wire DEAD FRONT ONLY 11 3/4" x 6 3/4"
From $16.75
 In stock, 4 units
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