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Square D - Panels & Components

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Lot of 10 - Square D/Homeline HOM115 Single Pole 15A 120/240VAC Circuit Breaker - White FaceLot of 10 - Square D/Homeline HOM115 Single Pole 15A 120/240VAC Circuit Breaker - White Face
Square D Lot of 10 - Square D/Homeline HOM115 Single Pole 15A 120/240VAC Circuit Breaker - White Face
$32.16
 In stock, 18 units
Save 34%
Square D DU324RB Safety Disconnect Switch 200 Amp 240 VAC 3 Phase Nema 3R Non-Fused 60 HP MaxSquare D DU324RB Safety Disconnect Switch 200 Amp 240 VAC 3 Phase Nema 3R Non-Fused 60 HP Max
Square D Square D DU324RB Safety Disconnect Switch 200 Amp 240 VAC 3 Phase Nema 3R Non-Fused 60 HP Max
$699.34 $1,056.09
 Only 1 unit left
Square D 8536SBA1V02 Reversing Starter Enclosure Only with 800T Series Start and Stop Buttons Nema 3R Rated 9" X 15"Square D 8536SBA1V02 Reversing Starter Enclosure Only with 800T Series Start and Stop Buttons Nema 3R Rated 9" X 15"
Square D Square D 8536SBA1V02 Reversing Starter Enclosure Only with 800T Series Start and Stop Buttons Nema 3R Rated 9" X 15"
$83.91
 Only 1 unit left
Square D QO250 2 Pole 50A 120/240VAC Type QO Circuit Breaker - Old StyleSquare D QO250 2 Pole 50A 120/240VAC Type QO Circuit Breaker - Old Style
Square D Square D QO250 2 Pole 50A 120/240VAC Type QO Circuit Breaker - Old Style
$8.32
 In stock, 2 units
Save 71%
Square D EXN75T3H Transformer, dry type, DOE 2016, 75kVA, 3 phase, 480V delta primary, 208Y/120V secondary, 20M, 150C riseSquare D EXN75T3H Transformer, dry type, DOE 2016, 75kVA, 3 phase, 480V delta primary, 208Y/120V secondary, 20M, 150C rise
FPE Federal Pacific Square D EXN75T3H Transformer, dry type, DOE 2016, 75kVA, 3 phase, 480V delta primary, 208Y/120V secondary, 20M, 150C rise
$2,213.64 $7,631.31
 Sold out
Square D QC816F Service Entrance Wire Guard Left Panel 21" x 3 1/2"Square D QC816F Service Entrance Wire Guard Left Panel 21" x 3 1/2"
Square D Square D QC816F Service Entrance Wire Guard Left Panel 21" x 3 1/2"
$69.92
 Only 1 unit left
Square D QO220 20 Amp 2 Pole 240V Type QO Circuit Breaker - Old StyleSquare D QO220 20 Amp 2 Pole 240V Type QO Circuit Breaker - Old Style
Square D Square D QO220 20 Amp 2 Pole 240V Type QO Circuit Breaker - Old Style
From $5.58
 In stock, 9 units
Choose options
Square D QO2100BN Enclosed Circuit Breaker Cover Only 100 Amp 120/240V Series 1 Type 1 13 3/8" x 6 1/8"Square D QO2100BN Enclosed Circuit Breaker Cover Only 100 Amp 120/240V Series 1 Type 1 13 3/8" x 6 1/8"
Square D Square D QO2100BN Enclosed Circuit Breaker Cover Only 100 Amp 120/240V Series 1 Type 1 13 3/8" x 6 1/8"
$34.95
 Only 1 unit left
Square D NQOB-7-4891-1A Dead Front Only 30 Space 100 Amp 120/208V 3 Phase 4 Wire 120/240V 3 Phase 3 Wire 19 3/4" x 8 3/4"Square D NQOB-7-4891-1A Dead Front Only 30 Space 100 Amp 120/208V 3 Phase 4 Wire 120/240V 3 Phase 3 Wire 19 3/4" x 8 3/4"
Square D Square D NQOB-7-4891-1A Dead Front Only 30 Space 100 Amp 120/208V 3 Phase 4 Wire 120/240V 3 Phase 3 Wire 19 3/4" x 8 3/4"
$69.92
 Only 1 unit left
Square D NQOB 100 amp 30 space panelboard guts with adjustable Box size platesSquare D NQOB 100 amp 30 space panelboard guts with adjustable Box size plates
Square D Square D NQOB 100 amp 30 space panelboard guts with adjustable Box size plates
$138.47
 Only 1 unit left
Square D Electric Cabinet Front NQOB/QOB Commercial Panelboard Cover/Door Only 30 1/2" x 21 1/2"Square D Electric Cabinet Front NQOB/QOB Commercial Panelboard Cover/Door Only 30 1/2" x 21 1/2"
Square D Square D Electric Cabinet Front NQOB/QOB Commercial Panelboard Cover/Door Only 30 1/2" x 21 1/2"
$167.83
 Sold out
Square D QO225 25 Amp 2 Pole 120/240V Type QO Circuit Breaker - Long FootSquare D QO225 25 Amp 2 Pole 120/240V Type QO Circuit Breaker - Long Foot
Square D Square D QO225 25 Amp 2 Pole 120/240V Type QO Circuit Breaker - Long Foot
$12.57
 Only 1 unit left
Square D Electrical Cabinet Front NQOB/QOB Issue F-972 with Yale Lock L116020 23 1/8" x 20 1/8"Square D Electrical Cabinet Front NQOB/QOB Issue F-972 with Yale Lock L116020 23 1/8" x 20 1/8"
Square D Square D Electrical Cabinet Front NQOB/QOB Issue F-972 with Yale Lock L116020 23 1/8" x 20 1/8"
$139.86
 Only 1 unit left
Square D QH120 Single Pole 20A 65kA 120/240VAC Type QH Circuit BreakerSquare D QH120 Single Pole 20A 65kA 120/240VAC Type QH Circuit Breaker
Square D Square D QH120 Single Pole 20A 65kA 120/240VAC Type QH Circuit Breaker
$27.96
 In stock, 2 units
Save 67%
Square D NC56F Panel Cover Enclosure cover, NQ and NF panelboards, NEMA 1, surface, 20in W x 56in HSquare D NC56F Panel Cover Enclosure cover, NQ and NF panelboards, NEMA 1, surface, 20in W x 56in H
Square D Square D NC56F Panel Cover Enclosure cover, NQ and NF panelboards, NEMA 1, surface, 20in W x 56in H
$363.65 $1,099.38
 Sold out
Square D 40 Space 120/240V Dead Front Only w/Main 32 1/4" x 14 1/8"Square D 40 Space 120/240V Dead Front Only w/Main 32 1/4" x 14 1/8"
Square D Square D 40 Space 120/240V Dead Front Only w/Main 32 1/4" x 14 1/8"
$62.93
 Only 1 unit left
Square D NQ Type Main Breaker 250 AMP 30 Circuit NQ Panelboard 3 PH 4 Wire with Cover NC50F, Box MH50Square D NQ Type Main Breaker 250 AMP 30 Circuit NQ Panelboard 3 PH 4 Wire with Cover NC50F, Box MH50
Square D Square D NQ Type Main Breaker 250 AMP 30 Circuit NQ Panelboard 3 PH 4 Wire with Cover NC50F, Box MH50
$2,265.39
 Only 1 unit left
Save 33%
Square D NQ484L2C NQ484L2C Panelboard interior, NQ, main lugs, 225A, Cu bus, 84 pole spacesSquare D NQ484L2C NQ484L2C Panelboard interior, NQ, main lugs, 225A, Cu bus, 84 pole spaces
Square D Square D NQ484L2C NQ484L2C Panelboard interior, NQ, main lugs, 225A, Cu bus, 84 pole spaces
$3,286.44 $4,905.24
 Only 1 unit left
Square D QMB-362-T1 30 Amp 3 Pole 600v Twin Fusible Panelboard SwitchSquare D QMB-362-T1 30 Amp 3 Pole 600v Twin Fusible Panelboard Switch
Square D Square D QMB-362-T1 30 Amp 3 Pole 600v Twin Fusible Panelboard Switch
$601.43
 Only 1 unit left
Square D NQ Type MLO 100 AMP 42 Circuit NQ Panelboard 3 PH 4 Wire with Cover NC44F, Box MH44BESquare D NQ Type MLO 100 AMP 42 Circuit NQ Panelboard 3 PH 4 Wire with Cover NC44F, Box MH44BE
Square D Square D NQ Type MLO 100 AMP 42 Circuit NQ Panelboard 3 PH 4 Wire with Cover NC44F, Box MH44BE
$1,146.43
 Only 1 unit left
Square D QOU115 15 Amp 1 Pole 120 Volt Circuit Breaker - Black FaceSquare D QOU115 15 Amp 1 Pole 120 Volt Circuit Breaker - Black Face
Square D Square D QOU115 15 Amp 1 Pole 120 Volt Circuit Breaker - Black Face
$11.18
 In stock, 4 units
Square D FAL34020 20 Amp 3 Pole 480V Circuit Breaker - Black FaceSquare D FAL34020 20 Amp 3 Pole 480V Circuit Breaker - Black Face
Square D Square D FAL34020 20 Amp 3 Pole 480V Circuit Breaker - Black Face
$34.95
 Only 1 unit left
Square D FHL36015-S1253 15 Amp 3 Pole 600V Circuit Breaker - W/Aux + Alarm SwitchSquare D FHL36015-S1253 15 Amp 3 Pole 600V Circuit Breaker - W/Aux + Alarm Switch
Square D Square D FHL36015-S1253 15 Amp 3 Pole 600V Circuit Breaker - W/Aux + Alarm Switch
$139.86
 Only 1 unit left
Square D 999330 30 Amp 3 Pole 600V Circuit BreakerSquare D 999330 30 Amp 3 Pole 600V Circuit Breaker
Square D Square D 999330 30 Amp 3 Pole 600V Circuit Breaker
$69.92
 Sold out
Square D FHL26030 30 Amp 2 Pole 600VAC Type FHL Circuit Breaker - Black FaceSquare D FHL26030 30 Amp 2 Pole 600VAC Type FHL Circuit Breaker - Black Face
Square D Square D FHL26030 30 Amp 2 Pole 600VAC Type FHL Circuit Breaker - Black Face
$34.95
 In stock, 2 units
Lot of 10 - Square D QOB115 15 Amp 1 Pole 120/240v Bolt-On Circuit Breaker -Yellow Face White #'sLot of 10 - Square D QOB115 15 Amp 1 Pole 120/240v Bolt-On Circuit Breaker -Yellow Face White #'s
Square D Lot of 10 - Square D QOB115 15 Amp 1 Pole 120/240v Bolt-On Circuit Breaker -Yellow Face White #'s
$41.95
 In stock, 4 units
Square D FAL2601513M 15 Amp 2 Pole 600VAC Type FAL Magnetic Instant Trip Circuit Breaker - Black FaceSquare D FAL2601513M 15 Amp 2 Pole 600VAC Type FAL Magnetic Instant Trip Circuit Breaker - Black Face
Square D Square D FAL2601513M 15 Amp 2 Pole 600VAC Type FAL Magnetic Instant Trip Circuit Breaker - Black Face
$139.86
 Sold out
Square D QON30-40MW200-1 200 Amp 15 Space/ 40 Circuit Load Center Guts Only 7" X 25"Square D QON30-40MW200-1 200 Amp 15 Space/ 40 Circuit Load Center Guts Only 7" X 25"
Square D Square D QON30-40MW200-1 200 Amp 15 Space/ 40 Circuit Load Center Guts Only 7" X 25"
$138.46
 In stock, 4 units
Choose options
Square D HJF36060 60 Amp 3 Pole 600v H-Frame Circuit BreakerSquare D HJF36060 60 Amp 3 Pole 600v H-Frame Circuit Breaker
Square D Square D HJF36060 60 Amp 3 Pole 600v H-Frame Circuit Breaker
$490.93
 In stock, 3 units
Square D QO124L150G 12 Space 24 Circuit 150 Amp 120/240 VAC Type QO Load Center Guts Only 9" X 15"Square D QO124L150G 12 Space 24 Circuit 150 Amp 120/240 VAC Type QO Load Center Guts Only 9" X 15"
Square D Square D QO124L150G 12 Space 24 Circuit 150 Amp 120/240 VAC Type QO Load Center Guts Only 9" X 15"
From $69.92
 Sold out
Square D LI36300 300 Amp 3 Pole 600v I-Line Circuit BreakerSquare D LI36300 300 Amp 3 Pole 600v I-Line Circuit Breaker
Square D Square D LI36300 300 Amp 3 Pole 600v I-Line Circuit Breaker
$2,938.66
 Only 1 unit left
Square D KIB26225AC 225 Amp 2 Pole 1 Phase 600v I-Line Circuit BreakerSquare D KIB26225AC 225 Amp 2 Pole 1 Phase 600v I-Line Circuit Breaker
Square D Square D KIB26225AC 225 Amp 2 Pole 1 Phase 600v I-Line Circuit Breaker
$1,426.66
 Only 1 unit left
Square D FDA34050 50 Amp 3 Pole 480V PowerPact Molded Case Circuit BreakerSquare D FDA34050 50 Amp 3 Pole 480V PowerPact Molded Case Circuit Breaker
Square D Square D FDA34050 50 Amp 3 Pole 480V PowerPact Molded Case Circuit Breaker
$307.70
 Sold out
Square D FDA34025 25 Amp 3 Pole 480V PowerPact Molded Case Circuit BreakerSquare D FDA34025 25 Amp 3 Pole 480V PowerPact Molded Case Circuit Breaker
Square D Square D FDA34025 25 Amp 3 Pole 480V PowerPact Molded Case Circuit Breaker
$274.13
 Only 1 unit left
Square D 8903 PG-2 Lighting Contactor 60 Amp 3 Pole 277/480 VAC 120 VAC 60 Hz CoilSquare D 8903 PG-2 Lighting Contactor 60 Amp 3 Pole 277/480 VAC 120 VAC 60 Hz Coil
Square D Square D 8903 PG-2 Lighting Contactor 60 Amp 3 Pole 277/480 VAC 120 VAC 60 Hz Coil
$209.79
 Only 1 unit left
Square D KAL36110 110 Amp 3 Pole 600V Circuit BreakerSquare D KAL36110 110 Amp 3 Pole 600V Circuit Breaker
Square D Square D KAL36110 110 Amp 3 Pole 600V Circuit Breaker
$251.75
 Sold out
Square D KAL36110 110 Amp 3 Pole 600V Circuit BreakerSquare D KAL36110 110 Amp 3 Pole 600V Circuit Breaker
Square D Square D KAL36110 110 Amp 3 Pole 600V Circuit Breaker
$251.75
 Sold out
Square D 48108-115-50 Grounding Screw Bag of 2Square D 48108-115-50 Grounding Screw Bag of 2
Square D Square D 48108-115-50 Grounding Screw Bag of 2
$11.18
 In stock, 16 units
Square D Square D KAL36110 110 Amp 3 Pole
$251.75
 Sold out
Square D 8910 DPA123 Definite Purpose Contactor 3 Pole 120 Amp 600 VAC 120 VAC Coil up to 75 HPSquare D 8910 DPA123 Definite Purpose Contactor 3 Pole 120 Amp 600 VAC 120 VAC Coil up to 75 HP
Square D Square D 8910 DPA123 Definite Purpose Contactor 3 Pole 120 Amp 600 VAC 120 VAC Coil up to 75 HP
$90.90
 Sold out
Square D 2510KR2H Manual Motor Starting Switch 30 Amp 600 VAC up to 10HP Nema Type 3R EnclosureSquare D 2510KR2H Manual Motor Starting Switch 30 Amp 600 VAC up to 10HP Nema Type 3R Enclosure
Square D Square D 2510KR2H Manual Motor Starting Switch 30 Amp 600 VAC up to 10HP Nema Type 3R Enclosure
$489.53
 Only 1 unit left
Square D 8903 SMO2 Series A Lighting Contactor 30 Amp 277-600 VAC 3 Pole 120 VAC CoilSquare D 8903 SMO2 Series A Lighting Contactor 30 Amp 277-600 VAC 3 Pole 120 VAC Coil
Square D Square D 8903 SMO2 Series A Lighting Contactor 30 Amp 277-600 VAC 3 Pole 120 VAC Coil
$83.91
 Only 1 unit left
Square D 8910DPA33V06 Definite Purpose Contactor 30 Amp 600 VAC 480 VAC CoilSquare D 8910DPA33V06 Definite Purpose Contactor 30 Amp 600 VAC 480 VAC Coil
Square D Square D 8910DPA33V06 Definite Purpose Contactor 30 Amp 600 VAC 480 VAC Coil
$41.95
 Sold out
Square D QO130 30 Amp 1 Pole 120/240V Type QO Circuit Breaker - Shaved FootSquare D QO130 30 Amp 1 Pole 120/240V Type QO Circuit Breaker - Shaved Foot
Square D Square D QO130 30 Amp 1 Pole 120/240V Type QO Circuit Breaker - Shaved Foot
From $5.58
 In stock, 9 units
Choose options
Save 42%
Square D H324N 200 Amp 3 Pole Fused 240V Heavy Duty Safety SwitchSquare D H324N 200 Amp 3 Pole Fused 240V Heavy Duty Safety Switch
Square D Square D H324N 200 Amp 3 Pole Fused 240V Heavy Duty Safety Switch
$726.82 $1,256.03
 Only 1 unit left
Square D EIK2 Electrical Interlock Kit Series F05 2 NO and 2 NC ContactsSquare D EIK2 Electrical Interlock Kit Series F05 2 NO and 2 NC Contacts
Square D Square D EIK2 Electrical Interlock Kit Series F05 2 NO and 2 NC Contacts
$139.86
 Only 1 unit left
(Lot of 32) Flawed Square D QOT1515 15 Amp - QOT2020 20 Amp Type QOT Circuit Breaker(Lot of 32) Flawed Square D QOT1515 15 Amp - QOT2020 20 Amp Type QOT Circuit Breaker
Square D (Lot of 32) Flawed Square D QOT1515 15 Amp - QOT2020 20 Amp Type QOT Circuit Breaker
$93.70
 Only 1 unit left
Save 48%
Square D LAL36350 350 Amp 3 Pole Molded Case Circuit BreakerSquare D LAL36350 350 Amp 3 Pole Molded Case Circuit Breaker
Square D Square D LAL36350 350 Amp 3 Pole Molded Case Circuit Breaker
$3,356.38 $6,460.60
 Only 1 unit left

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