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Square D - Panels & Components

3928 products

Showing 145 - 192 of 3928 products
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Square D XO230 30 Amp 2 Pole 120/240v Circuit Breaker - Thick StyleSquare D XO230 30 Amp 2 Pole 120/240v Circuit Breaker - Thick Style
Square D Square D XO230 30 Amp 2 Pole 120/240v Circuit Breaker - Thick Style
$79.99
 Sold out
Square D QO115DF 15 Amp 1 Pole 120V Dual Function GFCI BreakerSquare D QO115DF 15 Amp 1 Pole 120V Dual Function GFCI Breaker
Square D Square D QO115DF 15 Amp 1 Pole 120V Dual Function GFCI Breaker
$32.99
 In stock, 17 units
Square D QO120CAFI 20 Amp 1 Pole 120V Type QO AFI BreakerSquare D QO120CAFI 20 Amp 1 Pole 120V Type QO AFI Breaker
Square D Square D QO120CAFI 20 Amp 1 Pole 120V Type QO AFI Breaker
From $27.99
 In stock, 10 units
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Square D Q2M-2150-MB 2 Pole 150 Amp 240 Volt Bolt Circuit Breaker Q2M2150MBSquare D Q2M-2150-MB 2 Pole 150 Amp 240 Volt Bolt Circuit Breaker Q2M2150MB
Square D Square D Q2M-2150-MB 2 Pole 150 Amp 240 Volt Bolt Circuit Breaker Q2M2150MB
$299.99
 Sold out
Square D HOMC12UC 12 Spaces Load Center Cover/Door Only w/Main 19 1/8" x 15 1/2"Square D HOMC12UC 12 Spaces Load Center Cover/Door Only w/Main 19 1/8" x 15 1/2"
Square D Square D HOMC12UC 12 Spaces Load Center Cover/Door Only w/Main 19 1/8" x 15 1/2"
From $29.99
 Only 1 unit left
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Square D FA36020 20 Amp 3 Pole 600V I-Line Circuit Breaker FA-36020Square D FA36020 20 Amp 3 Pole 600V I-Line Circuit Breaker FA-36020
Square D Square D FA36020 20 Amp 3 Pole 600V I-Line Circuit Breaker FA-36020
From $44.99
 Only 1 unit left
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Square D FA34100 100 Amp 480 Volt 3 Pole I-Line Circuit Breaker 25kSquare D FA34100 100 Amp 480 Volt 3 Pole I-Line Circuit Breaker 25k
Square D Square D FA34100 100 Amp 480 Volt 3 Pole I-Line Circuit Breaker 25k
From $119.99
 Sold out
Square D FA34030 30 Amp 3 Pole 480V I Line Circuit Breaker FA-34030Square D FA34030 30 Amp 3 Pole 480V I Line Circuit Breaker FA-34030
Square D Square D FA34030 30 Amp 3 Pole 480V I Line Circuit Breaker FA-34030
$149.99
 Sold out
Square D HOM2100 100 Amp 2 Pole 120/240V Circuit Breaker - Yellow FaceSquare D HOM2100 100 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
Square D Square D HOM2100 100 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
From $34.99
 Sold out
Square D QO130L200GRB 200 Amp 30 Space 240V Dead Front Only w/Main 28 3/8" x 14"Square D QO130L200GRB 200 Amp 30 Space 240V Dead Front Only w/Main 28 3/8" x 14"
Square D Square D QO130L200GRB 200 Amp 30 Space 240V Dead Front Only w/Main 28 3/8" x 14"
$59.99
 Sold out
Square D HOMC24UC 24 Space 120/240V Panel Door w/Main 27 1/4" x 15 3/8"Square D HOMC24UC 24 Space 120/240V Panel Door w/Main 27 1/4" x 15 3/8"
Square D Square D HOMC24UC 24 Space 120/240V Panel Door w/Main 27 1/4" x 15 3/8"
From $59.99
 In stock, 2 units
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Square D HOMN2-4L70 70 Amp 2 Pole 240V Series 002 Circuit Breaker Holder/BracketSquare D HOMN2-4L70 70 Amp 2 Pole 240V Series 002 Circuit Breaker Holder/Bracket
Square D Square D HOMN2-4L70 70 Amp 2 Pole 240V Series 002 Circuit Breaker Holder/Bracket
From $9.99
 Only 1 unit left
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Square D PKOGTA-2 100/200 Amp 240/600V Equipment Grounding KitSquare D PKOGTA-2 100/200 Amp 240/600V Equipment Grounding Kit
Square D Square D PKOGTA-2 100/200 Amp 240/600V Equipment Grounding Kit
$21.99
 In stock, 9 units
Square D QO1FP Filler Plate/Breaker Blanks QO-1FPSquare D QO1FP Filler Plate/Breaker Blanks QO-1FP
Square D Square D QO1FP Filler Plate/Breaker Blanks QO-1FP
From $3.95
 Sold out
Square D Nema 3R 120/240V Enclosure Panel Door/Cover Only 18" x 11 1/2"Square D Nema 3R 120/240V Enclosure Panel Door/Cover Only 18" x 11 1/2"
Square D Square D Nema 3R 120/240V Enclosure Panel Door/Cover Only 18" x 11 1/2"
$29.99
 Sold out
Square D QON2-4L70 70 Amp 2 Pole 240V Mounting Base with Main LugsSquare D QON2-4L70 70 Amp 2 Pole 240V Mounting Base with Main Lugs
Square D Square D QON2-4L70 70 Amp 2 Pole 240V Mounting Base with Main Lugs
$16.99
 Sold out
Square D DU321 30 Amp 3 Phase 240V Non-Fused Safety Switch 9 1/4"x 6 3/4"Square D DU321 30 Amp 3 Phase 240V Non-Fused Safety Switch 9 1/4"x 6 3/4"
Square D Square D DU321 30 Amp 3 Phase 240V Non-Fused Safety Switch 9 1/4"x 6 3/4"
From $29.99
 In stock, 6 units
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Square D QOC30MW225 225A 30 Space 120/240V Panel Door w/Main 30 1/2" x 14 1/4"Square D QOC30MW225 225A 30 Space 120/240V Panel Door w/Main 30 1/2" x 14 1/4"
Square D Square D QOC30MW225 225A 30 Space 120/240V Panel Door w/Main 30 1/2" x 14 1/4"
$59.99
 Sold out
Square D QO6-12L100RB 100 Amp 6 Space 120/240V Panel Cover 12 1/2" x 9 1/8"Square D QO6-12L100RB 100 Amp 6 Space 120/240V Panel Cover 12 1/2" x 9 1/8"
Square D Square D QO6-12L100RB 100 Amp 6 Space 120/240V Panel Cover 12 1/2" x 9 1/8"
From $12.99
 In stock, 15 units
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Square D HOM2-4L70RB 70 Amp 120/240V Type 3R- Cover OnlySquare D HOM2-4L70RB 70 Amp 120/240V Type 3R- Cover Only
Square D Square D HOM2-4L70RB 70 Amp 120/240V Type 3R- Cover Only
From $9.99
 In stock, 30 units
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Square D HOM220GFCI 20 Amp 2 Pole 120/240V GFCI Circuit Breaker - Faded LabelSquare D HOM220GFCI 20 Amp 2 Pole 120/240V GFCI Circuit Breaker - Faded Label
Square D Square D HOM220GFCI 20 Amp 2 Pole 120/240V GFCI Circuit Breaker - Faded Label
$44.99
 Sold out
Square D QO115PCAFI 15 Amp 1 Pole 120V Plug-On Neutral BreakerSquare D QO115PCAFI 15 Amp 1 Pole 120V Plug-On Neutral Breaker
Square D Square D QO115PCAFI 15 Amp 1 Pole 120V Plug-On Neutral Breaker
From $18.99
 In stock, 6 units
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Square D QOT3030 30 Amp 1 Pole 120V Breaker - Old Style - Metal HookSquare D QOT3030 30 Amp 1 Pole 120V Breaker - Old Style - Metal Hook
Square D Square D QOT3030 30 Amp 1 Pole 120V Breaker - Old Style - Metal Hook
$49.99
 Sold out
Square D QOM2200 200 Amp 120/240V Main Circuit Breaker - w/ HandleSquare D QOM2200 200 Amp 120/240V Main Circuit Breaker - w/ Handle
Square D Square D QOM2200 200 Amp 120/240V Main Circuit Breaker - w/ Handle
$38.99
 Sold out
Square D QOM2225VH 225 Amp 2 Pole 120/240V Main Circuit BreakerSquare D QOM2225VH 225 Amp 2 Pole 120/240V Main Circuit Breaker
Square D Square D QOM2225VH 225 Amp 2 Pole 120/240V Main Circuit Breaker
From $59.99
 Sold out
Square D QOB240 40 Amp 2 Pole 120/240V Bolt-On Circuit Breaker - Yellow FaceSquare D QOB240 40 Amp 2 Pole 120/240V Bolt-On Circuit Breaker - Yellow Face
Square D Square D QOB240 40 Amp 2 Pole 120/240V Bolt-On Circuit Breaker - Yellow Face
From $16.99
 In stock, 17 units
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Square D QO250GFI 50 Amp 2 Pole 120/240V GFCI Circuit Breaker - Vertical ButtonSquare D QO250GFI 50 Amp 2 Pole 120/240V GFCI Circuit Breaker - Vertical Button
Square D Square D QO250GFI 50 Amp 2 Pole 120/240V GFCI Circuit Breaker - Vertical Button
$63.99
 Sold out
Square D Q2M-2150-5700 2 Pole 150 Amp 240V Circuit Breaker Q2M21505700Square D Q2M-2150-5700 2 Pole 150 Amp 240V Circuit Breaker Q2M21505700
Square D Square D Q2M-2150-5700 2 Pole 150 Amp 240V Circuit Breaker Q2M21505700
$199.95
 Sold out
Square D EDB24030 30 Amp 2 Pole 480V Circuit Breaker - Cosmetic FlawSquare D EDB24030 30 Amp 2 Pole 480V Circuit Breaker - Cosmetic Flaw
Square D Square D EDB24030 30 Amp 2 Pole 480V Circuit Breaker - Cosmetic Flaw
From $64.99
 In stock, 2 units
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Save 37%
Square D HOM3060M150PRB 150 Amp 30-Space 60-Circuit Outdoor Main Breaker Plug-On Neutral HomSquare D HOM3060M150PRB 150 Amp 30-Space 60-Circuit Outdoor Main Breaker Plug-On Neutral Hom
Square D Square D HOM3060M150PRB 150 Amp 30-Space 60-Circuit Outdoor Main Breaker Plug-On Neutral Hom
From $155.95 $249
 Sold out
Square D NQOB NQ302L2C MLO Panelboard 225 Amp 208y/120v 3 Phase 4 Wire Panel 30 Ckt complete with coverSquare D NQOB NQ302L2C MLO Panelboard 225 Amp 208y/120v 3 Phase 4 Wire Panel 30 Ckt complete with cover
Square D Square D NQOB NQ302L2C MLO Panelboard 225 Amp 208y/120v 3 Phase 4 Wire Panel 30 Ckt complete with cover
$429.99
 Sold out
Square D QOU260 60 Amp 2 Pole 120/240V Breaker- Cosmetic FlawSquare D QOU260 60 Amp 2 Pole 120/240V Breaker- Cosmetic Flaw
Square D Square D QOU260 60 Amp 2 Pole 120/240V Breaker- Cosmetic Flaw
$14.99
 In stock, 12 units
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Square D HOM115 15 Amp 1 Pole 120/240V Circuit Breaker - White FaceSquare D HOM115 15 Amp 1 Pole 120/240V Circuit Breaker - White Face
Square D Square D HOM115 15 Amp 1 Pole 120/240V Circuit Breaker - White Face
$3.49
 In stock, 99 units
Save 60%
Square D 8536SBO2S Motor Starter NEMA 600V Max 50/60Hz Size 0 Series ASquare D 8536SBO2S Motor Starter NEMA 600V Max 50/60Hz Size 0 Series A
Square D Square D 8536SBO2S Motor Starter NEMA 600V Max 50/60Hz Size 0 Series A
From $49.99 $125
 Sold out
Square D SDT240 120/240VAC 40 Amp 2 Pole Type SDT Accessory Circuit BreakerSquare D SDT240 120/240VAC 40 Amp 2 Pole Type SDT Accessory Circuit Breaker
Square D Square D SDT240 120/240VAC 40 Amp 2 Pole Type SDT Accessory Circuit Breaker
$99.99
 Sold out
Square D SDT115 Trilliant 120V 15 Amp Single Pole Type SDT Accessory Circuit BreakerSquare D SDT115 Trilliant 120V 15 Amp Single Pole Type SDT Accessory Circuit Breaker
Square D Square D SDT115 Trilliant 120V 15 Amp Single Pole Type SDT Accessory Circuit Breaker
$9.99
 Sold out
Square D QO20-40MG200RB 200 Amp 20 Space 120/240V Panel/Cover 26" x 12 3/8"Square D QO20-40MG200RB 200 Amp 20 Space 120/240V Panel/Cover 26" x 12 3/8"
Square D Square D QO20-40MG200RB 200 Amp 20 Space 120/240V Panel/Cover 26" x 12 3/8"
$49.99
 In stock, 3 units
Square D HOMT225230 120/240V 25/30 Amp Quad Circuit BreakerSquare D HOMT225230 120/240V 25/30 Amp Quad Circuit Breaker
Square D Square D HOMT225230 120/240V 25/30 Amp Quad Circuit Breaker
$49.99
 Sold out
Square D/Homeline HOM816M200PFTRB 200 Amp 8 Space Feed-Thru Guts Only 11" X 17"Square D/Homeline HOM816M200PFTRB 200 Amp 8 Space Feed-Thru Guts Only 11" X 17"
Square D Square D/Homeline HOM816M200PFTRB 200 Amp 8 Space Feed-Thru Guts Only 11" X 17"
From $49.95
 Only 1 unit left
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Square D QOC30U 125 Amp 30 Space 120/240V Panel Door Only w/Main 31" x 15 1/2"Square D QOC30U 125 Amp 30 Space 120/240V Panel Door Only w/Main 31" x 15 1/2"
Square D Square D QOC30U 125 Amp 30 Space 120/240V Panel Door Only w/Main 31" x 15 1/2"
$49.99
 In stock, 3 units
Square D QO13040M200/200C 200A 15 Space 240V 30 Space Series Guts Only 10"X17"Square D QO13040M200/200C 200A 15 Space 240V 30 Space Series Guts Only 10"X17"
Square D Square D QO13040M200/200C 200A 15 Space 240V 30 Space Series Guts Only 10"X17"
From $52.99
 In stock, 2 units
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Square D H362N 60 Amp 3 Pole 600 VAC Type 1 Fusible Safety Switch 8.5" X 17.5"Square D H362N 60 Amp 3 Pole 600 VAC Type 1 Fusible Safety Switch 8.5" X 17.5"
Square D Square D H362N 60 Amp 3 Pole 600 VAC Type 1 Fusible Safety Switch 8.5" X 17.5"
From $64.99
 Sold out
SquareD QON16-24 100A 8 Space/16 Circuit 120/240V Load Center Guts Only 6" x 13"SquareD QON16-24 100A 8 Space/16 Circuit 120/240V Load Center Guts Only 6" x 13"
Square D SquareD QON16-24 100A 8 Space/16 Circuit 120/240V Load Center Guts Only 6" x 13"
From $29.99
 Sold out
Square D FA36060 60 Amp 3 Pole Type FA I-Line Circuit BreakerSquare D FA36060 60 Amp 3 Pole Type FA I-Line Circuit Breaker
Square D Square D FA36060 60 Amp 3 Pole Type FA I-Line Circuit Breaker
From $99.99
 Sold out
Square D QOC42US 42 Space 120/240V Panel/Door Only w/Main 38" x 14 1/4"Square D QOC42US 42 Space 120/240V Panel/Door Only w/Main 38" x 14 1/4"
Square D Square D QOC42US 42 Space 120/240V Panel/Door Only w/Main 38" x 14 1/4"
$59.99
 In stock, 6 units
Square D HNM-1BL I-Line L-Shaped Filler Plates 1.5" Vertical Space HNM1BLSquare D HNM-1BL I-Line L-Shaped Filler Plates 1.5" Vertical Space HNM1BL
Square D Square D HNM-1BL I-Line L-Shaped Filler Plates 1.5" Vertical Space HNM1BL
$11.99
 In stock, 22 units
Square D QOT22030 20/30 Amp 4 Pole 120/240V Circuit Breaker W/ Metal HookSquare D QOT22030 20/30 Amp 4 Pole 120/240V Circuit Breaker W/ Metal Hook
Square D Square D QOT22030 20/30 Amp 4 Pole 120/240V Circuit Breaker W/ Metal Hook
$229.99
 In stock, 2 units
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Square D QOB250 50 Amp 2 Pole 120/240V Circuit Breaker - Yellow FaceSquare D QOB250 50 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
Square D Square D QOB250 50 Amp 2 Pole 120/240V Circuit Breaker - Yellow Face
$19.99
 In stock, 28 units

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