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Square D - Panels & Components

4002 products

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Square D 8536SAG12 3 Pole 200/230/380VAC @ 1 1/2HP 460/575VAC @ 2Hp Motor Starter with 600 VAC CoilSquare D 8536SAG12 3 Pole 200/230/380VAC @ 1 1/2HP 460/575VAC @ 2Hp Motor Starter with 600 VAC Coil
Square D Square D 8536SAG12 3 Pole 200/230/380VAC @ 1 1/2HP 460/575VAC @ 2Hp Motor Starter with 600 VAC Coil
$49.99
 Only 1 unit left
Square D 8536SAG12 3 Pole 200/230/380VAC @ 1 1/2HP 460/575VAC @ 2Hp Motor Starter with 120 VAC CoilSquare D 8536SAG12 3 Pole 200/230/380VAC @ 1 1/2HP 460/575VAC @ 2Hp Motor Starter with 120 VAC Coil
Square D Square D 8536SAG12 3 Pole 200/230/380VAC @ 1 1/2HP 460/575VAC @ 2Hp Motor Starter with 120 VAC Coil
$49.99
 Only 1 unit left
Square D 8536SBG2 Nema Size 0 Series A 3 Phase 200/230 VAC Contactor with 600 VAC Coil (8536SBG-2)Square D 8536SBG2 Nema Size 0 Series A 3 Phase 200/230 VAC Contactor with 600 VAC Coil (8536SBG-2)
Square D Square D 8536SBG2 Nema Size 0 Series A 3 Phase 200/230 VAC Contactor with 600 VAC Coil (8536SBG-2)
$49.99
 Only 1 unit left
Square D 8536SBG1 Nema Size 0 Series A 2 Pole 115/230 VAC Contactor/Starter with 240 VAC CoilSquare D 8536SBG1 Nema Size 0 Series A 2 Pole 115/230 VAC Contactor/Starter with 240 VAC Coil
Square D Square D 8536SBG1 Nema Size 0 Series A 2 Pole 115/230 VAC Contactor/Starter with 240 VAC Coil
$44.99
 Sold out
Square D 8536SBG1 Nema Size 0 Series A 2 Pole 115/230 VAC Contactor/Starter with 120 VAC CoilSquare D 8536SBG1 Nema Size 0 Series A 2 Pole 115/230 VAC Contactor/Starter with 120 VAC Coil
Square D Square D 8536SBG1 Nema Size 0 Series A 2 Pole 115/230 VAC Contactor/Starter with 120 VAC Coil
$44.99
 Only 1 unit left
Square-D QO330VH 30 Amp 3 Pole 240V 22kA Circuit BreakerSquare-D QO330VH 30 Amp 3 Pole 240V 22kA Circuit Breaker
Square D Square-D QO330VH 30 Amp 3 Pole 240V 22kA Circuit Breaker
$34.99
 In stock, 2 units
Square D QOB340GFI 40 Amp 3 Pole 120V Bolt On GFI Circuit BreakerSquare D QOB340GFI 40 Amp 3 Pole 120V Bolt On GFI Circuit Breaker
Square D Square D QOB340GFI 40 Amp 3 Pole 120V Bolt On GFI Circuit Breaker
$199.99
 Sold out
Square D QOB240GFI 30 Amp 2 Pole 120/240V Ground Fault Circuit BreakerSquare D QOB240GFI 30 Amp 2 Pole 120/240V Ground Fault Circuit Breaker
Square D Square D QOB240GFI 30 Amp 2 Pole 120/240V Ground Fault Circuit Breaker
$109.99
 Only 1 unit left
Square D KIP36200 200 Amp 3 Pole I-Limiter Circuit BreakerSquare D KIP36200 200 Amp 3 Pole I-Limiter Circuit Breaker
Square D Square D KIP36200 200 Amp 3 Pole I-Limiter Circuit Breaker
$1,299.99
 Sold out
Square D JDL36200 200 Amp 3 Pole 240V PowerPacT Circuit BreakerSquare D JDL36200 200 Amp 3 Pole 240V PowerPacT Circuit Breaker
Square D Square D JDL36200 200 Amp 3 Pole 240V PowerPacT Circuit Breaker
$389.99
 Sold out
Square D HDP36060 60 Amp 3 Pole PowerPact Circuit BreakerSquare D HDP36060 60 Amp 3 Pole PowerPact Circuit Breaker
Square D Square D HDP36060 60 Amp 3 Pole PowerPact Circuit Breaker
$329.99
 Only 1 unit left
Square D D211N General Duty Safety Switch 30 AMPSquare D D211N General Duty Safety Switch 30 AMP
Square D Square D D211N General Duty Safety Switch 30 AMP
$14.99
 Only 1 unit left
Square D NF294428682802200001 400A 3 PH 4W 480/277V 30Sp MH68D9 w/NC68VS3PNFSquare D NF294428682802200001 400A 3 PH 4W 480/277V 30Sp MH68D9 w/NC68VS3PNF
Square D Square D NF294428682802200001 400A 3 PH 4W 480/277V 30Sp MH68D9 w/NC68VS3PNF
$2,399.99
 Only 1 unit left
Square D NF 29442868280520001 400A 3PH 4W 42Sp 480/277V iMH74BE w/Cover NC74VSSquare D NF 29442868280520001 400A 3PH 4W 42Sp 480/277V iMH74BE w/Cover NC74VS
Square D Square D NF 29442868280520001 400A 3PH 4W 42Sp 480/277V iMH74BE w/Cover NC74VS
$2,399.99
 Only 1 unit left
Square D HOM130 30 Amp 1 Pole 120/240V Type HOM Circuit Breaker - White FaceSquare D HOM130 30 Amp 1 Pole 120/240V Type HOM Circuit Breaker - White Face
Square D Square D HOM130 30 Amp 1 Pole 120/240V Type HOM Circuit Breaker - White Face
$2.99
 In stock, 23 units
Save 25%
Square D NQ1239200097801800001 250 amp, 208/120V, 3 PH, 4 Wire 42 Space Main Breaker PanelSquare D NQ1239200097801800001 250 amp, 208/120V, 3 PH, 4 Wire 42 Space Main Breaker Panel
Square D Square D NQ1239200097801800001 250 amp, 208/120V, 3 PH, 4 Wire 42 Space Main Breaker Panel
$1,320.99 $1,759.64
 Sold out
Square D LGP36400U31X 400 Amp 3 Pole 600V PowerPact LG400 Circuit BreakerSquare D LGP36400U31X 400 Amp 3 Pole 600V PowerPact LG400 Circuit Breaker
Square D Square D LGP36400U31X 400 Amp 3 Pole 600V PowerPact LG400 Circuit Breaker
$899.99
 Only 1 unit left
Square D QOB120 20 Amp 1 Pole 120/240V Bolt On Circuit Breaker - Black Face/Green HandleSquare D QOB120 20 Amp 1 Pole 120/240V Bolt On Circuit Breaker - Black Face/Green Handle
Square D Square D QOB120 20 Amp 1 Pole 120/240V Bolt On Circuit Breaker - Black Face/Green Handle
$3.99
 In stock, 5 units
Lot of 10 - Square D QOB120 20 Amp 1 Pole 120/240V Bolt On Circuit Breaker - Yellow Face Black #'sLot of 10 - Square D QOB120 20 Amp 1 Pole 120/240V Bolt On Circuit Breaker - Yellow Face Black #'s
Square D Lot of 10 - Square D QOB120 20 Amp 1 Pole 120/240V Bolt On Circuit Breaker - Yellow Face Black #'s
$19.99
 In stock, 48 units
Square D NF 121492773500100001 Interior Series 250 A 480/277 3 PH 4 W 30 Space in Box MH5 with NC50S CoverSquare D NF 121492773500100001 Interior Series 250 A 480/277 3 PH 4 W 30 Space in Box MH5 with NC50S Cover
Square D Square D NF 121492773500100001 Interior Series 250 A 480/277 3 PH 4 W 30 Space in Box MH5 with NC50S Cover
$1,295
 Only 1 unit left
Square D QOB120 20 Amp 1 Pole 120/240V Bolt On Circuit Breaker - Black FaceSquare D QOB120 20 Amp 1 Pole 120/240V Bolt On Circuit Breaker - Black Face
Square D Square D QOB120 20 Amp 1 Pole 120/240V Bolt On Circuit Breaker - Black Face
$3.99
 In stock, 138 units
Square D NQ29421670571190001 125 amp, 208/120V, 3 PH, 4 Wire 16 Space Main Breaker PanelSquare D NQ29421670571190001 125 amp, 208/120V, 3 PH, 4 Wire 16 Space Main Breaker Panel
Square D Square D NQ29421670571190001 125 amp, 208/120V, 3 PH, 4 Wire 16 Space Main Breaker Panel
$959.64
 Only 1 unit left
Square D QOB130 30 Amp 1 Pole 120/240v Bolt-On Circuit Breaker - Shaved FootSquare D QOB130 30 Amp 1 Pole 120/240v Bolt-On Circuit Breaker - Shaved Foot
Square D Square D QOB130 30 Amp 1 Pole 120/240v Bolt-On Circuit Breaker - Shaved Foot
$4.99
 Sold out
Save 25%
Square D NF 29438125890070001 Interior Series 400 A 480/277 3 PH 4 W 30 Space in Box MH50Square D NF 29438125890070001 Interior Series 400 A 480/277 3 PH 4 W 30 Space in Box MH50
Square D Square D NF 29438125890070001 Interior Series 400 A 480/277 3 PH 4 W 30 Space in Box MH50
$1,721.99 $2,295
 Sold out
Square D QOB130 30 Amp 1 Pole 120/240v Bolt-On Circuit Breaker - Old StyleSquare D QOB130 30 Amp 1 Pole 120/240v Bolt-On Circuit Breaker - Old Style
Square D Square D QOB130 30 Amp 1 Pole 120/240v Bolt-On Circuit Breaker - Old Style
$4.99
 In stock, 2 units
Square D 8536SE01 Series A Nema Size 3 Starter 3 Phase 200-575 VAC 25-50 HP 120 VAC Coil without Overload RelaySquare D 8536SE01 Series A Nema Size 3 Starter 3 Phase 200-575 VAC 25-50 HP 120 VAC Coil without Overload Relay
Square D Square D 8536SE01 Series A Nema Size 3 Starter 3 Phase 200-575 VAC 25-50 HP 120 VAC Coil without Overload Relay
$99.99
 In stock, 2 units
Square D Q1475 4-Pole 75 Amp 240V Plug In Circuit Breaker - Long FootSquare D Q1475 4-Pole 75 Amp 240V Plug In Circuit Breaker - Long Foot
Square D Square D Q1475 4-Pole 75 Amp 240V Plug In Circuit Breaker - Long Foot
$134.99
 Only 1 unit left
Square D QO115 15 Amp 1 Pole 120/240v Circuit Breaker - Green HandleSquare D QO115 15 Amp 1 Pole 120/240v Circuit Breaker - Green Handle
Square D Square D QO115 15 Amp 1 Pole 120/240v Circuit Breaker - Green Handle
$1.99
 Only 1 unit left
Square D 8502-C0-2 Series A Nema Size 1 Motor Contactor 27 Amp 3 Pole 110-550 VAC with 120 VAC CoilSquare D 8502-C0-2 Series A Nema Size 1 Motor Contactor 27 Amp 3 Pole 110-550 VAC with 120 VAC Coil
Square D Square D 8502-C0-2 Series A Nema Size 1 Motor Contactor 27 Amp 3 Pole 110-550 VAC with 120 VAC Coil
$119.99
 Only 1 unit left
Square D 8501LO80AGE Control Relay Type L Series A-GE 8 Pole 120-600 VAC 60 Amp Max with 120 VAC CoilSquare D 8501LO80AGE Control Relay Type L Series A-GE 8 Pole 120-600 VAC 60 Amp Max with 120 VAC Coil
Square D Square D 8501LO80AGE Control Relay Type L Series A-GE 8 Pole 120-600 VAC 60 Amp Max with 120 VAC Coil
$19.99
 Only 1 unit left
Square D 8903LO20 Series B Lighting Contactor 20 Amp 2 Pole 277-600 VAC with 120 VAC CoilSquare D 8903LO20 Series B Lighting Contactor 20 Amp 2 Pole 277-600 VAC with 120 VAC Coil
Square D Square D 8903LO20 Series B Lighting Contactor 20 Amp 2 Pole 277-600 VAC with 120 VAC Coil
$49.99
 Sold out
Square D 8501 L0-00 AC Operated Timer Control Relay with Adjustable Time Delay and 120 VAC CoilSquare D 8501 L0-00 AC Operated Timer Control Relay with Adjustable Time Delay and 120 VAC Coil
Square D Square D 8501 L0-00 AC Operated Timer Control Relay with Adjustable Time Delay and 120 VAC Coil
$24.99
 In stock, 2 units
Square D 8536 SAO12 Nema Size 00 Starter 3 Phase 200-575 VAC 1 1/2-2 HP with 120 VAC CoilSquare D 8536 SAO12 Nema Size 00 Starter 3 Phase 200-575 VAC 1 1/2-2 HP with 120 VAC Coil
Square D Square D 8536 SAO12 Nema Size 00 Starter 3 Phase 200-575 VAC 1 1/2-2 HP with 120 VAC Coil
$39.99
 In stock, 3 units
Square D QO130 30 Amp 1 Pole 120/240V Type QO Circuit Breaker - Old StyleSquare D QO130 30 Amp 1 Pole 120/240V Type QO Circuit Breaker - Old Style
Square D Square D QO130 30 Amp 1 Pole 120/240V Type QO Circuit Breaker - Old Style
$2.99
 In stock, 24 units
Square D 2510 MCR-1 Explosion Proof Starter Enclosure with 2510 MCO-1 Starter 115-230 VAC 2-3 HP (Missing Exterior On/Off Handle)Square D 2510 MCR-1 Explosion Proof Starter Enclosure with 2510 MCO-1 Starter 115-230 VAC 2-3 HP (Missing Exterior On/Off Handle)
Square D Square D 2510 MCR-1 Explosion Proof Starter Enclosure with 2510 MCO-1 Starter 115-230 VAC 2-3 HP (Missing Exterior On/Off Handle)
$99.99
 Only 1 unit left
Square D QO130 30 Amp 1 Pole 120/240V Type QO Circuit Breaker - Black FaceSquare D QO130 30 Amp 1 Pole 120/240V Type QO Circuit Breaker - Black Face
Square D Square D QO130 30 Amp 1 Pole 120/240V Type QO Circuit Breaker - Black Face
From $3.99
 In stock, 133 units
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Square D QO140 40 Amp 1 Pole 120/240v Type QO Circuit Breaker - Old StyleSquare D QO140 40 Amp 1 Pole 120/240v Type QO Circuit Breaker - Old Style
Square D Square D QO140 40 Amp 1 Pole 120/240v Type QO Circuit Breaker - Old Style
$3.99
 Sold out
Square D 8536 E0-1 Nema Size 3 Starter 100 Amp 3 Phase 110-550 VAC 7.5 to 50 HPSquare D 8536 E0-1 Nema Size 3 Starter 100 Amp 3 Phase 110-550 VAC 7.5 to 50 HP
Square D Square D 8536 E0-1 Nema Size 3 Starter 100 Amp 3 Phase 110-550 VAC 7.5 to 50 HP
$249.99
 In stock, 2 units
Square D QO140 40 Amp 1 Pole 120/240v Type QO Circuit Breaker - Shaved FootSquare D QO140 40 Amp 1 Pole 120/240v Type QO Circuit Breaker - Shaved Foot
Square D Square D QO140 40 Amp 1 Pole 120/240v Type QO Circuit Breaker - Shaved Foot
$3.99
 In stock, 2 units
Square D QO140 40 Amp 1 Pole 120/240v Type QO Circuit Breaker - Long Metal FootSquare D QO140 40 Amp 1 Pole 120/240v Type QO Circuit Breaker - Long Metal Foot
Square D Square D QO140 40 Amp 1 Pole 120/240v Type QO Circuit Breaker - Long Metal Foot
$5.99
 In stock, 10 units
Square D QO140 40 Amp 1 Pole 120/240v Type QO Circuit Breaker - Yellow FaceSquare D QO140 40 Amp 1 Pole 120/240v Type QO Circuit Breaker - Yellow Face
Square D Square D QO140 40 Amp 1 Pole 120/240v Type QO Circuit Breaker - Yellow Face
$6.99
 In stock, 3 units
Square D QO150 50 Amp 1 Pole 120/240v Type QO Circuit Breaker - Old StyleSquare D QO150 50 Amp 1 Pole 120/240v Type QO Circuit Breaker - Old Style
Square D Square D QO150 50 Amp 1 Pole 120/240v Type QO Circuit Breaker - Old Style
$3.99
 In stock, 17 units
Square D QO150 50 Amp 1 Pole 120/240v Type QO Circuit Breaker - Long FootSquare D QO150 50 Amp 1 Pole 120/240v Type QO Circuit Breaker - Long Foot
Square D Square D QO150 50 Amp 1 Pole 120/240v Type QO Circuit Breaker - Long Foot
$4.99
 In stock, 10 units
Square D QO150 50 Amp 1 Pole 120/240v Type QO Circuit Breaker - Shaved Metal FootSquare D QO150 50 Amp 1 Pole 120/240v Type QO Circuit Breaker - Shaved Metal Foot
Square D Square D QO150 50 Amp 1 Pole 120/240v Type QO Circuit Breaker - Shaved Metal Foot
$3.99
 In stock, 5 units
Square D QO150 50 Amp 1 Pole 120/240v Type QO Circuit Breaker - Yellow FaceSquare D QO150 50 Amp 1 Pole 120/240v Type QO Circuit Breaker - Yellow Face
Square D Square D QO150 50 Amp 1 Pole 120/240v Type QO Circuit Breaker - Yellow Face
$4.99
 In stock, 14 units
Square D 9080 LBA363206 350 Amp CU/270A AL 600 VAC 3 Pole 2 Main 6 Branch Terminals per PoleSquare D 9080 LBA363206 350 Amp CU/270A AL 600 VAC 3 Pole 2 Main 6 Branch Terminals per Pole
Square D Square D 9080 LBA363206 350 Amp CU/270A AL 600 VAC 3 Pole 2 Main 6 Branch Terminals per Pole
$24.99
 Sold out
Square D QO-260NATS 60 Amp 240V Switch Cover Only 9 1/2" x 5"Square D QO-260NATS 60 Amp 240V Switch Cover Only 9 1/2" x 5"
Square D Square D QO-260NATS 60 Amp 240V Switch Cover Only 9 1/2" x 5"
$10.99
 In stock, 3 units
Square D 8502SC02 Series A Nema Size 1 Contactor 30 Amp 3 Phase 200-575 VAC 7.5-10 HP 120 VAC CoilSquare D 8502SC02 Series A Nema Size 1 Contactor 30 Amp 3 Phase 200-575 VAC 7.5-10 HP 120 VAC Coil
Square D Square D 8502SC02 Series A Nema Size 1 Contactor 30 Amp 3 Phase 200-575 VAC 7.5-10 HP 120 VAC Coil
$19.99
 Only 1 unit left

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