Square D - Panels & Components

4110 products

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Square D IF36100 100 Amp 3 Pole I-Line Current Limiting Circuit BreakerSquare D IF36100 100 Amp 3 Pole I-Line Current Limiting Circuit Breaker
Square D Square D IF36100 100 Amp 3 Pole I-Line Current Limiting Circuit Breaker
From $189.95
 In stock, 2 units
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Square D 8536-SEO1 Nema Size 3 Motor Starter Form S Series A 3Ph 575VAC @ 50HP Max 110/120V CoilSquare D 8536-SEO1 Nema Size 3 Motor Starter Form S Series A 3Ph 575VAC @ 50HP Max 110/120V Coil
Square D Square D 8536-SEO1 Nema Size 3 Motor Starter Form S Series A 3Ph 575VAC @ 50HP Max 110/120V Coil
$129.95
 Sold out
Square D Q2L3150 150 Amp 3 Pole 240v Circuit BreakerSquare D Q2L3150 150 Amp 3 Pole 240v Circuit Breaker
Square D Square D Q2L3150 150 Amp 3 Pole 240v Circuit Breaker
$44.99
 In stock, 3 units
Square D 8536SBO1 Series A 115 VAC 1 HP/0.75 KW 230 VAC 2 HP/1.5 KW Size 0 Motor Starter 120 VAC CoilSquare D 8536SBO1 Series A 115 VAC 1 HP/0.75 KW 230 VAC 2 HP/1.5 KW Size 0 Motor Starter 120 VAC Coil
Square D Square D 8536SBO1 Series A 115 VAC 1 HP/0.75 KW 230 VAC 2 HP/1.5 KW Size 0 Motor Starter 120 VAC Coil
From $59.99
 Sold out
Square D QOU240 40 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic FlawSquare D QOU240 40 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
Square D Square D QOU240 40 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
$15.95
 In stock, 4 units
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Square D PowerPact QB 200 QBL22200LW 2 Pole 200 Amp 120/240v Circuit BreakerSquare D PowerPact QB 200 QBL22200LW 2 Pole 200 Amp 120/240v Circuit Breaker
Square D Square D PowerPact QB 200 QBL22200LW 2 Pole 200 Amp 120/240v Circuit Breaker
$99.99
 Sold out
Square D QOB1201021 20 Amp 1 Pole 120/240V Circuit Breaker w/ Shunt TripSquare D QOB1201021 20 Amp 1 Pole 120/240V Circuit Breaker w/ Shunt Trip
Square D Square D QOB1201021 20 Amp 1 Pole 120/240V Circuit Breaker w/ Shunt Trip
From $149.99
 In stock, 9 units
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Square D A1B120 20 Amp 1 Pole 120/240V Circuit BreakerSquare D A1B120 20 Amp 1 Pole 120/240V Circuit Breaker
Square D Square D A1B120 20 Amp 1 Pole 120/240V Circuit Breaker
$19.99
 In stock, 63 units
Square D EJB14020 20A Single Pole 277V Type EJB Bolt-On Circuit BreakerSquare D EJB14020 20A Single Pole 277V Type EJB Bolt-On Circuit Breaker
Square D Square D EJB14020 20A Single Pole 277V Type EJB Bolt-On Circuit Breaker
From $64.99
 In stock, 162 units
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Square D FY14020C 20 Amp 1 Pole 277V I-Line Type FY Circuit BreakerSquare D FY14020C 20 Amp 1 Pole 277V I-Line Type FY Circuit Breaker
Square D Square D FY14020C 20 Amp 1 Pole 277V I-Line Type FY Circuit Breaker
From $71.99
 In stock, 40 units
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Square D PK3MB QO Series 3 Phase Main Breaker Lockoff/Retaining KitSquare D PK3MB QO Series 3 Phase Main Breaker Lockoff/Retaining Kit
Square D Square D PK3MB QO Series 3 Phase Main Breaker Lockoff/Retaining Kit
$9.99
 Sold out
(10) Square D GTK03 Equipment Grounding Bar Kit(10) Square D GTK03 Equipment Grounding Bar Kit
Square D (10) Square D GTK03 Equipment Grounding Bar Kit
From $2.99
 In stock, 9 units
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Square D QOB220VH 20 Amp 2 Pole 120/240V 22k Circuit BreakerSquare D QOB220VH 20 Amp 2 Pole 120/240V 22k Circuit Breaker
Square D Square D QOB220VH 20 Amp 2 Pole 120/240V 22k Circuit Breaker
From $12.99
 In stock, 31 units
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Square D KAL26200WB 200 Amp 2 Pole 600V Single Phase Feed Thru Interlock BreakerSquare D KAL26200WB 200 Amp 2 Pole 600V Single Phase Feed Thru Interlock Breaker
Square D Square D KAL26200WB 200 Amp 2 Pole 600V Single Phase Feed Thru Interlock Breaker
$154.95
 Only 1 unit left
Square D Panelboard Cover NC38FHR Trim NQ or NF Flush Front Schneider Electric DoorSquare D Panelboard Cover NC38FHR Trim NQ or NF Flush Front Schneider Electric Door
Square D Square D Panelboard Cover NC38FHR Trim NQ or NF Flush Front Schneider Electric Door
$599.99
 Only 1 unit left
Square D QO Series 30 Space Load Center Cover/Door Only 13.5" X 32"Square D QO Series 30 Space Load Center Cover/Door Only 13.5" X 32"
Square D Square D QO Series 30 Space Load Center Cover/Door Only 13.5" X 32"
$59.99
 Sold out
Square D QOC16W 16 Space Load Center Panel Door Only 15.5" X 18.5"Square D QOC16W 16 Space Load Center Panel Door Only 15.5" X 18.5"
Square D Square D QOC16W 16 Space Load Center Panel Door Only 15.5" X 18.5"
$49.99
 Sold out
Square D RPLMHWPBAG1 MH-WP Locking Handle OnlySquare D RPLMHWPBAG1 MH-WP Locking Handle Only
Square D Square D RPLMHWPBAG1 MH-WP Locking Handle Only
$79.99
 Sold out
Square D EZML33225 Meter-Pak Meter Covers Only 11" X 14"Square D EZML33225 Meter-Pak Meter Covers Only 11" X 14"
Square D Square D EZML33225 Meter-Pak Meter Covers Only 11" X 14"
$39.99
 Sold out
Square D QO Series 30 Space 3 Phase Load Center Left & Right Buss Bars OnlySquare D QO Series 30 Space 3 Phase Load Center Left & Right Buss Bars Only
Square D Square D QO Series 30 Space 3 Phase Load Center Left & Right Buss Bars Only
$29.99
 Sold out
Square D QO320SWN 20 Amp 3 Pole 240V GFI Circuit Breaker - Black FaceSquare D QO320SWN 20 Amp 3 Pole 240V GFI Circuit Breaker - Black Face
Square D Square D QO320SWN 20 Amp 3 Pole 240V GFI Circuit Breaker - Black Face
$64.99
 Only 1 unit left
Square D Q2M2200MT 200 Amp 2 Pole 120/240V Circuit Breaker - FlawSquare D Q2M2200MT 200 Amp 2 Pole 120/240V Circuit Breaker - Flaw
Square D Square D Q2M2200MT 200 Amp 2 Pole 120/240V Circuit Breaker - Flaw
$289.99
 Sold out
Square D HU364RB 200 Amp 3 Pole 600V Nema 3 Safety Switch/Disconnect - Non-FusedSquare D HU364RB 200 Amp 3 Pole 600V Nema 3 Safety Switch/Disconnect - Non-Fused
Square D Square D HU364RB 200 Amp 3 Pole 600V Nema 3 Safety Switch/Disconnect - Non-Fused
$289.99
 Sold out
Square D QOU220 20 Amp 2 Pole 120/240v QOU Circuit Breaker - FlawSquare D QOU220 20 Amp 2 Pole 120/240v QOU Circuit Breaker - Flaw
Square D Square D QOU220 20 Amp 2 Pole 120/240v QOU Circuit Breaker - Flaw
$11.99
 Sold out
Square D 100 Amp 2 Pole Type M1 Antique Circuit BreakerSquare D 100 Amp 2 Pole Type M1 Antique Circuit Breaker
Square D Square D 100 Amp 2 Pole Type M1 Antique Circuit Breaker
$39.99
 Sold out
Schneider Electric LV434197 3 Meter Masterpact Breaker ULP Communication CableSchneider Electric LV434197 3 Meter Masterpact Breaker ULP Communication Cable
Schneider Electric Schneider Electric LV434197 3 Meter Masterpact Breaker ULP Communication Cable
$179.99
 Sold out
Square D EZM3600CB 600 Amp Main Breaker DisconnectSquare D EZM3600CB 600 Amp Main Breaker Disconnect
Square D Square D EZM3600CB 600 Amp Main Breaker Disconnect
$3,999.99
 In stock, 2 units
Square D HOMN12-24L125 125 Amp 12 Space 120/240V Load Center Guts Only 9" X 10"Square D HOMN12-24L125 125 Amp 12 Space 120/240V Load Center Guts Only 9" X 10"
Square D Square D HOMN12-24L125 125 Amp 12 Space 120/240V Load Center Guts Only 9" X 10"
$29.99
 Sold out
Square D QO130L150G 150 Amp 30 Spaces 120/240V Load Center Guts Only 10" x 17"Square D QO130L150G 150 Amp 30 Spaces 120/240V Load Center Guts Only 10" x 17"
Square D Square D QO130L150G 150 Amp 30 Spaces 120/240V Load Center Guts Only 10" x 17"
$84.99
 Sold out
Square D QO2-4L60NRNM 60 Amp 240V Disconnect Cover Only 8 3/4" x 6 1/2"Square D QO2-4L60NRNM 60 Amp 240V Disconnect Cover Only 8 3/4" x 6 1/2"
Square D Square D QO2-4L60NRNM 60 Amp 240V Disconnect Cover Only 8 3/4" x 6 1/2"
$9.99
 Sold out
Square D QOB40M200 200 Amp 40 Space 120/240V Main Breaker Guts Only 22" x 8 1/2"Square D QOB40M200 200 Amp 40 Space 120/240V Main Breaker Guts Only 22" x 8 1/2"
Square D Square D QOB40M200 200 Amp 40 Space 120/240V Main Breaker Guts Only 22" x 8 1/2"
$69.99
 Sold out
Square D QO40M200 200 Amp 40 Space 120/240V Main Breaker Guts Only 21" x 10 1/2"Square D QO40M200 200 Amp 40 Space 120/240V Main Breaker Guts Only 21" x 10 1/2"
Square D Square D QO40M200 200 Amp 40 Space 120/240V Main Breaker Guts Only 21" x 10 1/2"
$69.99
 Sold out
Square D PK4MB2HA Series S1 Back-Fed Main Circuit Breaker Retaining KitSquare D PK4MB2HA Series S1 Back-Fed Main Circuit Breaker Retaining Kit
Square D Square D PK4MB2HA Series S1 Back-Fed Main Circuit Breaker Retaining Kit
$19.99
 Sold out
Square D UFP222R 60 Amp 120/240V Plastic Dead Front 6 3/4" x 4 5/8"Square D UFP222R 60 Amp 120/240V Plastic Dead Front 6 3/4" x 4 5/8"
Square D Square D UFP222R 60 Amp 120/240V Plastic Dead Front 6 3/4" x 4 5/8"
$9.99
 Sold out
Square D UT-RS213C-FL 200 Amp 600V Meter Socket OnlySquare D UT-RS213C-FL 200 Amp 600V Meter Socket Only
Square D Square D UT-RS213C-FL 200 Amp 600V Meter Socket Only
$49.99
 Sold out
Square D 30 Space Panel Door Only 27 1/4" x 15 1/2"Square D 30 Space Panel Door Only 27 1/4" x 15 1/2"
Square D Square D 30 Space Panel Door Only 27 1/4" x 15 1/2"
$59.99
 Sold out
Square D 16 Space Panel Door/Cover 17 1/2" x 11 3/4"Square D 16 Space Panel Door/Cover 17 1/2" x 11 3/4"
Square D Square D 16 Space Panel Door/Cover 17 1/2" x 11 3/4"
$34.99
 Sold out
Square D QOC42L 400 Amp 42 Space Type 1 Panel Door 50" x 20 1/4" w/ Broken LatchSquare D QOC42L 400 Amp 42 Space Type 1 Panel Door 50" x 20 1/4" w/ Broken Latch
Square D Square D QOC42L 400 Amp 42 Space Type 1 Panel Door 50" x 20 1/4" w/ Broken Latch
$94.99
 Sold out
Square D 8536SCG3S 3 Pole 200-575 VAC 7.5-10 HP Motor Starter w/120 VAC CoilSquare D 8536SCG3S 3 Pole 200-575 VAC 7.5-10 HP Motor Starter w/120 VAC Coil
Square D Square D 8536SCG3S 3 Pole 200-575 VAC 7.5-10 HP Motor Starter w/120 VAC Coil
$54.99
 Sold out
Square D QOC12 12 Space Load Center Cover Only 15 1/2" X 12 3/4" - Cosmetic FlawSquare D QOC12 12 Space Load Center Cover Only 15 1/2" X 12 3/4" - Cosmetic Flaw
Square D Square D QOC12 12 Space Load Center Cover Only 15 1/2" X 12 3/4" - Cosmetic Flaw
$29.99
 Sold out
Square D QO330MQ200 200 Amp 30 Space 3 Phase Load Center Guts Only 10" X 16"Square D QO330MQ200 200 Amp 30 Space 3 Phase Load Center Guts Only 10" X 16"
Square D Square D QO330MQ200 200 Amp 30 Space 3 Phase Load Center Guts Only 10" X 16"
$59.99
 Sold out
Square D 8903SQ011 Lighting Contactor 100 Amp 3 Pole 277-600 VAC w/ 120 VAC CoilSquare D 8903SQ011 Lighting Contactor 100 Amp 3 Pole 277-600 VAC w/ 120 VAC Coil
Square D Square D 8903SQ011 Lighting Contactor 100 Amp 3 Pole 277-600 VAC w/ 120 VAC Coil
$149.99
 Sold out
Square D QON-12 100 Amp 12 Space 120/240V Load Center Guts Only 7" X 7.5" - FlawSquare D QON-12 100 Amp 12 Space 120/240V Load Center Guts Only 7" X 7.5" - Flaw
S&S Electrical Supply Square D QON-12 100 Amp 12 Space 120/240V Load Center Guts Only 7" X 7.5" - Flaw
$24.99
 Re-stocking soon
Square D QOT22020 20 Amp 4 Pole 120/240V Circuit Breaker - Cosmetic FlawSquare D QOT22020 20 Amp 4 Pole 120/240V Circuit Breaker - Cosmetic Flaw
Square D Square D QOT22020 20 Amp 4 Pole 120/240V Circuit Breaker - Cosmetic Flaw
$77.99
 Only 1 unit left
Square D HOM115PCAFI 15 Amp 1 Pole 120V Combo Arc Fault Breaker - Cosmetic FlawSquare D HOM115PCAFI 15 Amp 1 Pole 120V Combo Arc Fault Breaker - Cosmetic Flaw
Square D Square D HOM115PCAFI 15 Amp 1 Pole 120V Combo Arc Fault Breaker - Cosmetic Flaw
$18.99
 Sold out
Square D QOT3030 30 Amp 1 Pole 120V Breaker - New Style - Cosmetic FlawSquare D QOT3030 30 Amp 1 Pole 120V Breaker - New Style - Cosmetic Flaw
Square D Square D QOT3030 30 Amp 1 Pole 120V Breaker - New Style - Cosmetic Flaw
$38.99
 Sold out
Square D QOT3030 30 Amp 1 Pole 120V Breaker - Old Style - Push In - Shaved FootSquare D QOT3030 30 Amp 1 Pole 120V Breaker - Old Style - Push In - Shaved Foot
Square D Square D QOT3030 30 Amp 1 Pole 120V Breaker - Old Style - Push In - Shaved Foot
$39.99
 Only 1 unit left
Square D BJA36110 110 Amp 3 Pole 600v 65k I-Line PowerPact Circuit BreakerSquare D BJA36110 110 Amp 3 Pole 600v 65k I-Line PowerPact Circuit Breaker
Square D Square D BJA36110 110 Amp 3 Pole 600v 65k I-Line PowerPact Circuit Breaker
$299.99
 Re-stocking soon

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