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Square D - Panels & Components

4016 products

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Square D/Homeline HOM120GFI 20 Amp 1 Pole 120V Circuit BreakerSquare D/Homeline HOM120GFI 20 Amp 1 Pole 120V Circuit Breaker
Square D Square D/Homeline HOM120GFI 20 Amp 1 Pole 120V Circuit Breaker
From $39.99
 In stock, 100 units
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Square D QOB220 20 Amp 2 Pole 120/240V Breaker - Yellow FaceSquare D QOB220 20 Amp 2 Pole 120/240V Breaker - Yellow Face
Square D Square D QOB220 20 Amp 2 Pole 120/240V Breaker - Yellow Face
From $14.99
 In stock, 163 units
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Square D HU361RB 30 Amp 3 Phase 600V Non-Fused Safety Switch 15" x 7 1/2"Square D HU361RB 30 Amp 3 Phase 600V Non-Fused Safety Switch 15" x 7 1/2"
Square D Square D HU361RB 30 Amp 3 Phase 600V Non-Fused Safety Switch 15" x 7 1/2"
From $59.99
 Sold out
Square D QOT1515 15 Amp 1 Pole 120/240V Breaker - Old Style - Metal HookSquare D QOT1515 15 Amp 1 Pole 120/240V Breaker - Old Style - Metal Hook
Square D Square D QOT1515 15 Amp 1 Pole 120/240V Breaker - Old Style - Metal Hook
$12.99
 In stock, 168 units
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Square D QO115 15 Amp 1 Pole 120/240V Breaker - Yellow FaceSquare D QO115 15 Amp 1 Pole 120/240V Breaker - Yellow Face
Square D Square D QO115 15 Amp 1 Pole 120/240V Breaker - Yellow Face
From $4.99
 In stock, 766 units
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Square D QO330 30 Amp 3 Pole 240V Type QO Circuit Breaker - Yellow FaceSquare D QO330 30 Amp 3 Pole 240V Type QO Circuit Breaker - Yellow Face
Square D Square D QO330 30 Amp 3 Pole 240V Type QO Circuit Breaker - Yellow Face
$37.99
 In stock, 12 units
Square D Q2L2200 200 Amp 2 Pole 120/240V Type Q2L Circuit BreakerSquare D Q2L2200 200 Amp 2 Pole 120/240V Type Q2L Circuit Breaker
Square D Square D Q2L2200 200 Amp 2 Pole 120/240V Type Q2L Circuit Breaker
From $117.99
 In stock, 5 units
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Square D QC816F200C 200 Amp 120/240V Meter Cover Only w/Latch 15" x 14 1/4"Square D QC816F200C 200 Amp 120/240V Meter Cover Only w/Latch 15" x 14 1/4"
Square D Square D QC816F200C 200 Amp 120/240V Meter Cover Only w/Latch 15" x 14 1/4"
$29.99
 In stock, 38 units
Square D B-Cap Closing Cap For "B" Hub OpeningSquare D B-Cap Closing Cap For "B" Hub Opening
Square D Square D B-Cap Closing Cap For "B" Hub Opening
From $4.99
 In stock, 6 units
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Square D QO360 60 Amp 3 Pole 240V Type QO Circuit Breaker - Yellow FaceSquare D QO360 60 Amp 3 Pole 240V Type QO Circuit Breaker - Yellow Face
Square D Square D QO360 60 Amp 3 Pole 240V Type QO Circuit Breaker - Yellow Face
$34.99
 In stock, 15 units
Square D QOT230230 30/30 Amp 4 Pole 240V Tandem Circuit Breaker w/Metal HookSquare D QOT230230 30/30 Amp 4 Pole 240V Tandem Circuit Breaker w/Metal Hook
Square D Square D QOT230230 30/30 Amp 4 Pole 240V Tandem Circuit Breaker w/Metal Hook
$239.99
 Only 1 unit left
Square D/Homeline Inner Plastic Handle Ties for 4 Pole Breakers “HOMT”Square D/Homeline Inner Plastic Handle Ties for 4 Pole Breakers “HOMT”
Square D Square D/Homeline Inner Plastic Handle Ties for 4 Pole Breakers “HOMT”
From $2.99
 In stock, 115 units
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Square D 80113 068 01 Circuit Breaker Panel Blank Filler Plate 3 1/2" X 1"Square D 80113 068 01 Circuit Breaker Panel Blank Filler Plate 3 1/2" X 1"
Square D Square D 80113 068 01 Circuit Breaker Panel Blank Filler Plate 3 1/2" X 1"
From $7.99
 In stock, 160 units
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Square D QO115CAFI 15 Amp 1 Pole 120V Combination AFCI BreakerSquare D QO115CAFI 15 Amp 1 Pole 120V Combination AFCI Breaker
Square D Square D QO115CAFI 15 Amp 1 Pole 120V Combination AFCI Breaker
From $27.99
 In stock, 10 units
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Square D QOB380 80 Amp 3 Pole 240v 10ka Bolt In Circuit BreakerSquare D QOB380 80 Amp 3 Pole 240v 10ka Bolt In Circuit Breaker
Square D Square D QOB380 80 Amp 3 Pole 240v 10ka Bolt In Circuit Breaker
From $59.99
 In stock, 24 units
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Square D QOB350 50 Amp 3 Pole 240V Bolt On Circuit Breaker - Cosmetic FlawSquare D QOB350 50 Amp 3 Pole 240V Bolt On Circuit Breaker - Cosmetic Flaw
Square D Square D QOB350 50 Amp 3 Pole 240V Bolt On Circuit Breaker - Cosmetic Flaw
$19.99
 In stock, 6 units
Square D/Homeline HOM225 25 Amp 2 Pole 120/240V Circuit Breaker - Yellow FaceSquare D/Homeline HOM225 25 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
Square D Square D/Homeline HOM225 25 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
From $10.99
 In stock, 21 units
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Square D QOU260 60 Amp 2 Pole 120/240V BreakerSquare D QOU260 60 Amp 2 Pole 120/240V Breaker
Square D Square D QOU260 60 Amp 2 Pole 120/240V Breaker
$19.99
 In stock, 26 units
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Square D MM125KIT EZ METER-PAK 125 Amp 120/240v 1 Ph 3 WireSquare D MM125KIT EZ METER-PAK 125 Amp 120/240v 1 Ph 3 Wire
Square D Square D MM125KIT EZ METER-PAK 125 Amp 120/240v 1 Ph 3 Wire
$429.99
 Sold out
Square D QOT3030 30 Amp 1 Pole 120V Circuit Breaker - Old Style - Clip onSquare D QOT3030 30 Amp 1 Pole 120V Circuit Breaker - Old Style - Clip on
Square D Square D QOT3030 30 Amp 1 Pole 120V Circuit Breaker - Old Style - Clip on
$69.99
 Sold out
Square D QC816F150C/200C 8 Space 240V Dead Front Cover w/Main 20 3/8" x 13 5/8"Square D QC816F150C/200C 8 Space 240V Dead Front Cover w/Main 20 3/8" x 13 5/8"
Square D Square D QC816F150C/200C 8 Space 240V Dead Front Cover w/Main 20 3/8" x 13 5/8"
From $49.99
 In stock, 7 units
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Square D HOM115CAFI 15 Amp 1 Pole 120V Plug On Type HOM CAFI Circuit BreakerSquare D HOM115CAFI 15 Amp 1 Pole 120V Plug On Type HOM CAFI Circuit Breaker
Square D Square D HOM115CAFI 15 Amp 1 Pole 120V Plug On Type HOM CAFI Circuit Breaker
From $14.99
 In stock, 5 units
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Square D HOM250GFI 50 Amp 2 Pole 120/240V GFI Circuit BreakerSquare D HOM250GFI 50 Amp 2 Pole 120/240V GFI Circuit Breaker
Square D Square D HOM250GFI 50 Amp 2 Pole 120/240V GFI Circuit Breaker
$39.99
 Sold out
Square D QO340 40 Amp 3 Pole 240V Circuit Breaker - Yellow FaceSquare D QO340 40 Amp 3 Pole 240V Circuit Breaker - Yellow Face
Square D Square D QO340 40 Amp 3 Pole 240V Circuit Breaker - Yellow Face
$37.99
 In stock, 2 units
Square D QO220GFI 20 Amp 2 Pole 120/240V GFI Circuit BreakerSquare D QO220GFI 20 Amp 2 Pole 120/240V GFI Circuit Breaker
Square D Square D QO220GFI 20 Amp 2 Pole 120/240V GFI Circuit Breaker
$149.99
 In stock, 10 units
Square D QO245 45 Amp 2 Pole 120/240V Circuit Breaker - Yellow FaceSquare D QO245 45 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
Square D Square D QO245 45 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
$13.99
 In stock, 128 units
Square SK5668 Panelboard Mounting Kit SK-5668Square SK5668 Panelboard Mounting Kit SK-5668
Square D Square SK5668 Panelboard Mounting Kit SK-5668
$89.99
 In stock, 70 units
Square D QON612L100 6 Space-12 Circuit 100A 120/240V MLO Type QOB Breaker Base Only 8" X 5"Square D QON612L100 6 Space-12 Circuit 100A 120/240V MLO Type QOB Breaker Base Only 8" X 5"
Square D Square D QON612L100 6 Space-12 Circuit 100A 120/240V MLO Type QOB Breaker Base Only 8" X 5"
$19.99
 Sold out
Square D D222NRB 60 Amp 2 Pole 240V Fusible Safety Switch 14 3/4" x 7 1/2"Square D D222NRB 60 Amp 2 Pole 240V Fusible Safety Switch 14 3/4" x 7 1/2"
Square D Square D D222NRB 60 Amp 2 Pole 240V Fusible Safety Switch 14 3/4" x 7 1/2"
From $49.99
 In stock, 7 units
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Square D QOM2150 150 Amp 2 Pole 120/240V Main Circuit BreakerSquare D QOM2150 150 Amp 2 Pole 120/240V Main Circuit Breaker
Square D Square D QOM2150 150 Amp 2 Pole 120/240V Main Circuit Breaker
$44.99
 In stock, 7 units
Square D Q2L2150 150 Amp 2 Pole 120/240VAC Circuit Breaker Q2L-2150Square D Q2L2150 150 Amp 2 Pole 120/240VAC Circuit Breaker Q2L-2150
Square D Square D Q2L2150 150 Amp 2 Pole 120/240VAC Circuit Breaker Q2L-2150
$139.99
 In stock, 4 units
Square D EDB34020 3 Pole 20 Amp 480Y/277V Type EDB Circuit BreakerSquare D EDB34020 3 Pole 20 Amp 480Y/277V Type EDB Circuit Breaker
Square D Square D EDB34020 3 Pole 20 Amp 480Y/277V Type EDB Circuit Breaker
From $149.99
 Sold out
Square D QOB360 60 Amp 3 Pole 120/240V Bolt on Circuit BreakerSquare D QOB360 60 Amp 3 Pole 120/240V Bolt on Circuit Breaker
Square D Square D QOB360 60 Amp 3 Pole 120/240V Bolt on Circuit Breaker
From $39.99
 In stock, 23 units
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Square D Q1L2100 100 Amp 2 Pole 240V Main/Circuit BreakerSquare D Q1L2100 100 Amp 2 Pole 240V Main/Circuit Breaker
Square D Square D Q1L2100 100 Amp 2 Pole 240V Main/Circuit Breaker
$289
 Sold out
Square D QO350 50 Amp 3 Pole 240V Circuit Breaker - Yellow FaceSquare D QO350 50 Amp 3 Pole 240V Circuit Breaker - Yellow Face
Square D Square D QO350 50 Amp 3 Pole 240V Circuit Breaker - Yellow Face
$21.99
 Sold out
Square D QOM2175VH 175 Amp 2 Pole 240V 22KAIC Circuit BreakerSquare D QOM2175VH 175 Amp 2 Pole 240V 22KAIC Circuit Breaker
Square D Square D QOM2175VH 175 Amp 2 Pole 240V 22KAIC Circuit Breaker
From $99.99
 Sold out
Square D HOM245 45 Amp 2 Pole 120/240V Circuit Breaker - Yellow StickerSquare D HOM245 45 Amp 2 Pole 120/240V Circuit Breaker - Yellow Sticker
Square D Square D HOM245 45 Amp 2 Pole 120/240V Circuit Breaker - Yellow Sticker
From $10.99
 In stock, 27 units
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Square D EDB14030 30 Amp 1Pole 277v Type EDB Bolt on Circuit BreakerSquare D EDB14030 30 Amp 1Pole 277v Type EDB Bolt on Circuit Breaker
Square D Square D EDB14030 30 Amp 1Pole 277v Type EDB Bolt on Circuit Breaker
From $14.99
 Sold out
Square D HOM270 70 Amp 2 Pole 120/240V Circuit Breaker - Yellow StickerSquare D HOM270 70 Amp 2 Pole 120/240V Circuit Breaker - Yellow Sticker
Square D Square D HOM270 70 Amp 2 Pole 120/240V Circuit Breaker - Yellow Sticker
From $24.99
 In stock, 2 units
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Square D LA36400 400 Amp 3 Pole 600V Type LA Magnetic Trip I Line BreakerSquare D LA36400 400 Amp 3 Pole 600V Type LA Magnetic Trip I Line Breaker
Square D Square D LA36400 400 Amp 3 Pole 600V Type LA Magnetic Trip I Line Breaker
$425.95
 Sold out
Square D QOB120GFI 20 Amp 1 Pole 120V Bolt On Breaker w/ GFCISquare D QOB120GFI 20 Amp 1 Pole 120V Bolt On Breaker w/ GFCI
Square D Square D QOB120GFI 20 Amp 1 Pole 120V Bolt On Breaker w/ GFCI
From $24.99
 In stock, 2 units
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Square D Q2M-2125-MT 125 Amp 2 Pole 240V Circuit BreakerSquare D Q2M-2125-MT 125 Amp 2 Pole 240V Circuit Breaker
Square D Square D Q2M-2125-MT 125 Amp 2 Pole 240V Circuit Breaker
$89.99
 Sold out
Square D HNM-4BL I-Line L-Shaped Filler Plates 4.5" Vertical Space HNM4BLSquare D HNM-4BL I-Line L-Shaped Filler Plates 4.5" Vertical Space HNM4BL
Square D Square D HNM-4BL I-Line L-Shaped Filler Plates 4.5" Vertical Space HNM4BL
From $24.99
 In stock, 9 units
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Square D QO280 80 Amp 2 Pole 120/240V Circuit Breaker - Yellow FaceSquare D QO280 80 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
Square D Square D QO280 80 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
From $34.99
 Only 1 unit left
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Square D QO2100 100 Amp 2 Pole 120/240V Circuit Breaker - Yellow FaceSquare D QO2100 100 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
Square D Square D QO2100 100 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
From $33.99
 Sold out
Square D QO115PAFGF 15 Amp 1 Pole 120V Combination AFCI Circuit BreakerSquare D QO115PAFGF 15 Amp 1 Pole 120V Combination AFCI Circuit Breaker
Square D Square D QO115PAFGF 15 Amp 1 Pole 120V Combination AFCI Circuit Breaker
From $19.99
 Only 1 unit left
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Square D QO120PCAFI 20 Amp 1 Pole 120V AFCI Plug on Neutral Circuit BreakerSquare D QO120PCAFI 20 Amp 1 Pole 120V AFCI Plug on Neutral Circuit Breaker
Square D Square D QO120PCAFI 20 Amp 1 Pole 120V AFCI Plug on Neutral Circuit Breaker
From $14.99
 In stock, 7 units
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Square D BDA36030 30 Amp 3 Pole 600V 18KA PowerPact I Line Circuit BreakerSquare D BDA36030 30 Amp 3 Pole 600V 18KA PowerPact I Line Circuit Breaker
Square D Square D BDA36030 30 Amp 3 Pole 600V 18KA PowerPact I Line Circuit Breaker
$299.99
 Sold out

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