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Square D - Panels & Components

4002 products

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Square D NF Type Panel Board, 3Ph/4 Wire, 480Y/277V, 42 Circuit, 225A, Main Breaker, Type 1 Box NC56S, Cat#: 12-13840417-001Square D NF Type Panel Board, 3Ph/4 Wire, 480Y/277V, 42 Circuit, 225A, Main Breaker, Type 1 Box NC56S, Cat#: 12-13840417-001
Square D Square D NF Type Panel Board, 3Ph/4 Wire, 480Y/277V, 42 Circuit, 225A, Main Breaker, Type 1 Box NC56S, Cat#: 12-13840417-001
$495.98
 Sold out
Square D RC816F150C 200A Max QOM2200VH Main Breaker Included, 120/240VAC, Single Phase/3 Wire, (14 1/8" x 35 1/8"), Nema3R Meter/Main ComboSquare D RC816F150C 200A Max QOM2200VH Main Breaker Included, 120/240VAC, Single Phase/3 Wire, (14 1/8" x 35 1/8"), Nema3R Meter/Main Combo
Square D Square D RC816F150C 200A Max QOM2200VH Main Breaker Included, 120/240VAC, Single Phase/3 Wire, (14 1/8" x 35 1/8"), Nema3R Meter/Main Combo
$245
 Sold out
Square D NQOD45L225, Panel Board Dead Front, MHC41S, Panel Board Cover, 42 Circuit, Main Breaker Style, Fits MHC41S Panel Board CoverSquare D NQOD45L225, Panel Board Dead Front, MHC41S, Panel Board Cover, 42 Circuit, Main Breaker Style, Fits MHC41S Panel Board Cover
Square D Square D NQOD45L225, Panel Board Dead Front, MHC41S, Panel Board Cover, 42 Circuit, Main Breaker Style, Fits MHC41S Panel Board Cover
From $59.99
 Sold out
Square D MHC44S Type 1 E2 NQOD Panel Board Cover Only (20 1/8" x 44 1/8")Square D MHC44S Type 1 E2 NQOD Panel Board Cover Only (20 1/8" x 44 1/8")
Square D Square D MHC44S Type 1 E2 NQOD Panel Board Cover Only (20 1/8" x 44 1/8")
From $129.99
 Sold out
Square D I-Line Panelboard, 32 Circuit, 400A, 3Ph/3 Wire, 240V, Type E-1, Catalog #:1211395104001Square D I-Line Panelboard, 32 Circuit, 400A, 3Ph/3 Wire, 240V, Type E-1, Catalog #:1211395104001
Square D Square D I-Line Panelboard, 32 Circuit, 400A, 3Ph/3 Wire, 240V, Type E-1, Catalog #:1211395104001
$698.95
 Sold out
Square D MAL36800 3 Pole 800A 600VAC Type MAL Thermal Magnetic Circuit BreakerSquare D MAL36800 3 Pole 800A 600VAC Type MAL Thermal Magnetic Circuit Breaker
Square D Square D MAL36800 3 Pole 800A 600VAC Type MAL Thermal Magnetic Circuit Breaker
$359.95
 Sold out
Square D NF442L4C: 42 Circuit, 3Ph/4 Wire, 400A Max, 480Y/277V. Type NF, Panel BoardSquare D NF442L4C: 42 Circuit, 3Ph/4 Wire, 400A Max, 480Y/277V. Type NF, Panel Board
Square D Square D NF442L4C: 42 Circuit, 3Ph/4 Wire, 400A Max, 480Y/277V. Type NF, Panel Board
$2,125.95
 Sold out
Square D NQC-42-TS, Panel Board Door/Cover, Fits: NQO 42 Circuit, 225A, 3Ph/4 Wire, Panel boardSquare D NQC-42-TS, Panel Board Door/Cover, Fits: NQO 42 Circuit, 225A, 3Ph/4 Wire, Panel board
Square D Square D NQC-42-TS, Panel Board Door/Cover, Fits: NQO 42 Circuit, 225A, 3Ph/4 Wire, Panel board
$102
 Sold out
Square D NQO-88420-079, 120/208VAC, 3Ph/4 Wire, 42 Circuit, 225A Max, Type NQO Panel Board InteriorSquare D NQO-88420-079, 120/208VAC, 3Ph/4 Wire, 42 Circuit, 225A Max, Type NQO Panel Board Interior
Square D Square D NQO-88420-079, 120/208VAC, 3Ph/4 Wire, 42 Circuit, 225A Max, Type NQO Panel Board Interior
$189.98
 Sold out
Square D MHC32SHR 42 Space Type 1 NQOD Panel Board Cover Only 35 1/8" x 20 1/8"Square D MHC32SHR 42 Space Type 1 NQOD Panel Board Cover Only 35 1/8" x 20 1/8"
Square D Square D MHC32SHR 42 Space Type 1 NQOD Panel Board Cover Only 35 1/8" x 20 1/8"
$59.99
 Sold out
Square D QO Load Center 20 Spaces 27 3/8" x 13 3/8" CoverSquare D QO Load Center 20 Spaces 27 3/8" x 13 3/8" Cover
Square D Square D QO Load Center 20 Spaces 27 3/8" x 13 3/8" Cover
$49.99
 Sold out
Square D 100 Amp 120/240V 1 Phase 3 Wire Type 3R Panel Cover 16 1/2" x 7 3/4"Square D 100 Amp 120/240V 1 Phase 3 Wire Type 3R Panel Cover 16 1/2" x 7 3/4"
Square D Square D 100 Amp 120/240V 1 Phase 3 Wire Type 3R Panel Cover 16 1/2" x 7 3/4"
$19.99
 In stock, 5 units
Square D 992220 20 Amp 2 Pole 250V Circuit BreakerSquare D 992220 20 Amp 2 Pole 250V Circuit Breaker
Square D Square D 992220 20 Amp 2 Pole 250V Circuit Breaker
$19.99
 In stock, 3 units
Square D NQOD-42872-2C 110 Amp 30 Space 120/208V PanelboardSquare D NQOD-42872-2C 110 Amp 30 Space 120/208V Panelboard
Square D Square D NQOD-42872-2C 110 Amp 30 Space 120/208V Panelboard
$49.99
 Only 1 unit left
Square D BXH22RA 100A 24 Space 120/240V Panel Cover w/Hinges 21 3/8" x 14 3/4"Square D BXH22RA 100A 24 Space 120/240V Panel Cover w/Hinges 21 3/8" x 14 3/4"
Square D Square D BXH22RA 100A 24 Space 120/240V Panel Cover w/Hinges 21 3/8" x 14 3/4"
$39.99
 In stock, 2 units
Square D KA-36225: 3 Pole, 225A, 600VAC, Type KA Circuit BreakerSquare D KA-36225: 3 Pole, 225A, 600VAC, Type KA Circuit Breaker
Square D Square D KA-36225: 3 Pole, 225A, 600VAC, Type KA Circuit Breaker
$129.97
 Sold out
Square D/Homeline: HOM3060M200PRBVP Panel Guts Only, 200A, 30 Space/60 Circuit, QOM2200VH , 120/240V.Square D/Homeline: HOM3060M200PRBVP Panel Guts Only, 200A, 30 Space/60 Circuit, QOM2200VH , 120/240V.
Square D Square D/Homeline: HOM3060M200PRBVP Panel Guts Only, 200A, 30 Space/60 Circuit, QOM2200VH , 120/240V.
From $109.95
 In stock, 2 units
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Square D NQOD Interior Cat#: 12247848270030001 Series E2 3Ph/4 Wire 208Y/120VAC 200A 30 Circuit QBL32200 Main Breaker Included. Panel Board Guts OnlySquare D NQOD Interior Cat#: 12247848270030001 Series E2 3Ph/4 Wire 208Y/120VAC 200A 30 Circuit QBL32200 Main Breaker Included. Panel Board Guts Only
Square D Square D NQOD Interior Cat#: 12247848270030001 Series E2 3Ph/4 Wire 208Y/120VAC 200A 30 Circuit QBL32200 Main Breaker Included. Panel Board Guts Only
$329.98
 Sold out
Square D Nema 3R Dead Front, 42 SpaceSquare D Nema 3R Dead Front, 42 Space
Square D Square D Nema 3R Dead Front, 42 Space
$39.99
 Sold out
Square D Nema 3R Cover Panel Only 38" x 14 1/2"Square D Nema 3R Cover Panel Only 38" x 14 1/2"
Square D Square D Nema 3R Cover Panel Only 38" x 14 1/2"
$49.99
 Only 1 unit left
Square D QOB260VH 60 Amp 2 Pole 120/240V Bolt On Circuit BreakerSquare D QOB260VH 60 Amp 2 Pole 120/240V Bolt On Circuit Breaker
Square D Square D QOB260VH 60 Amp 2 Pole 120/240V Bolt On Circuit Breaker
$26.99
 In stock, 5 units
Square D NQ30L1C, Single Phase, 100A, 30 Circuit, 120/240VAC, Series E2, Panelboard InteriorSquare D NQ30L1C, Single Phase, 100A, 30 Circuit, 120/240VAC, Series E2, Panelboard Interior
Square D Square D NQ30L1C, Single Phase, 100A, 30 Circuit, 120/240VAC, Series E2, Panelboard Interior
$391.98
 Sold out
Square D Q1370D 70 Amp 3 Pole 240V Circuit BreakerSquare D Q1370D 70 Amp 3 Pole 240V Circuit Breaker
Square D Square D Q1370D 70 Amp 3 Pole 240V Circuit Breaker
$29.99
 Sold out
Square D FA34040 40 Amp 3 Pole 480Vac Circuit BreakerSquare D FA34040 40 Amp 3 Pole 480Vac Circuit Breaker
Square D Square D FA34040 40 Amp 3 Pole 480Vac Circuit Breaker
From $69.99
 Sold out
QE3200VH Square D 22KA 3 Pole 200 Amp Circuit Breaker.QE3200VH Square D 22KA 3 Pole 200 Amp Circuit Breaker.
Square D QE3200VH Square D 22KA 3 Pole 200 Amp Circuit Breaker.
$1,198
 Sold out
Square D Panel Cover 10 1/8" x 7 5/8"Square D Panel Cover 10 1/8" x 7 5/8"
Square D Square D Panel Cover 10 1/8" x 7 5/8"
$29.95
 Only 1 unit left
Square D Q2MT Buss Bar Kit Main Breaker Mount 10 Space/ 15 Space 120/240vac 150 AmpSquare D Q2MT Buss Bar Kit Main Breaker Mount 10 Space/ 15 Space 120/240vac 150 Amp
Square D Square D Q2MT Buss Bar Kit Main Breaker Mount 10 Space/ 15 Space 120/240vac 150 Amp
From $29.95
 Sold out
Square D QOB2150VH 150 Amp 2 Pole 240V Circuit BreakerSquare D QOB2150VH 150 Amp 2 Pole 240V Circuit Breaker
Square D Square D QOB2150VH 150 Amp 2 Pole 240V Circuit Breaker
$399.98
 Sold out
Square D Transfer Switch Cover/Dead Front 20" X 20.5"Square D Transfer Switch Cover/Dead Front 20" X 20.5"
Square D Square D Transfer Switch Cover/Dead Front 20" X 20.5"
$39.99
 Only 1 unit left
Square D Transfer Switch Cover/Dead Front 20.5 X 19Square D Transfer Switch Cover/Dead Front 20.5 X 19
Square D Square D Transfer Switch Cover/Dead Front 20.5 X 19
$39.99
 Only 1 unit left
Square D QO230VH 30 Amp 2 Pole 120/240V Plug On Circuit BreakerSquare D QO230VH 30 Amp 2 Pole 120/240V Plug On Circuit Breaker
Square D Square D QO230VH 30 Amp 2 Pole 120/240V Plug On Circuit Breaker
$39.95
 Sold out
Square D QO2-4L70SCP 70-Amp 120/240V 4-Circuit Type QO Circuit Breaker Load CenterSquare D QO2-4L70SCP 70-Amp 120/240V 4-Circuit Type QO Circuit Breaker Load Center
Square D Square D QO2-4L70SCP 70-Amp 120/240V 4-Circuit Type QO Circuit Breaker Load Center
From $21.95
 Only 1 unit left
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Square D Hdp36150lc 3 Pole 150a 480/525vac H-Frame Type Circuit BreakerSquare D Hdp36150lc 3 Pole 150a 480/525vac H-Frame Type Circuit Breaker
Square D Square D Hdp36150lc 3 Pole 150a 480/525vac H-Frame Type Circuit Breaker
$279
 Sold out
Square D Nema 3R Front Cover Only 19" x 14 1/2"Square D Nema 3R Front Cover Only 19" x 14 1/2"
Square D Square D Nema 3R Front Cover Only 19" x 14 1/2"
$49.99
 In stock, 2 units
Square D 8/16 Interior For Box # A2013 MLO **Guts Only**Square D 8/16 Interior For Box # A2013 MLO **Guts Only**
Square D Square D 8/16 Interior For Box # A2013 MLO **Guts Only**
$39.99
 Only 1 unit left
Square D H363 3 Pole 100 Amp 600vac Heavy Duty Fused Safety Switch Series E1Square D H363 3 Pole 100 Amp 600vac Heavy Duty Fused Safety Switch Series E1
Square D Square D H363 3 Pole 100 Amp 600vac Heavy Duty Fused Safety Switch Series E1
$95.99
 Sold out
Square D 999370 3 Pole 70a 480/600vac Type Ml-1 Circuit BreakerSquare D 999370 3 Pole 70a 480/600vac Type Ml-1 Circuit Breaker
Square D Square D 999370 3 Pole 70a 480/600vac Type Ml-1 Circuit Breaker
$159.99
 Only 1 unit left
Square D MH36600 600 Amp 600v 3 Pole Circuit Breaker Type MHSquare D MH36600 600 Amp 600v 3 Pole Circuit Breaker Type MH
Square D Square D MH36600 600 Amp 600v 3 Pole Circuit Breaker Type MH
$699.98
 Sold out
Square D MH36400 3 Pole 400 Amp 600v Green Label I Line Circuit BreakerSquare D MH36400 3 Pole 400 Amp 600v Green Label I Line Circuit Breaker
Square D Square D MH36400 3 Pole 400 Amp 600v Green Label I Line Circuit Breaker
$289.98
 Sold out
Square D MX36800 Micrologic Breaker 800 Amp 600V 3 Pole Type MXSquare D MX36800 Micrologic Breaker 800 Amp 600V 3 Pole Type MX
Square D Square D MX36800 Micrologic Breaker 800 Amp 600V 3 Pole Type MX
$1,698.98
 Only 1 unit left
Square D LD400 LDA36400U31X 400 Amp 600v 3 Pole Powerpact I Line Circuit BreakerSquare D LD400 LDA36400U31X 400 Amp 600v 3 Pole Powerpact I Line Circuit Breaker
Square D Square D LD400 LDA36400U31X 400 Amp 600v 3 Pole Powerpact I Line Circuit Breaker
$1,299.98
 Sold out
Square D LE36125LS 125 Amp 600V Micrologic Circuit Breaker 250 Amp Sensor Type LESquare D LE36125LS 125 Amp 600V Micrologic Circuit Breaker 250 Amp Sensor Type LE
Square D Square D LE36125LS 125 Amp 600V Micrologic Circuit Breaker 250 Amp Sensor Type LE
$1,195.99
 Only 1 unit left
Square D Single Pole 15a Circuit Breaker Serial# S-683168-BSquare D Single Pole 15a Circuit Breaker Serial# S-683168-B
Square D Square D Single Pole 15a Circuit Breaker Serial# S-683168-B
$39.99
 In stock, 2 units
Square D A1B390 3-Pole 90 Amp 240vac Circuit BreakerSquare D A1B390 3-Pole 90 Amp 240vac Circuit Breaker
Square D Square D A1B390 3-Pole 90 Amp 240vac Circuit Breaker
$199
 Sold out
Square D A1b360 3 Pole 60 Amp 240v Circuit BreakerSquare D A1b360 3 Pole 60 Amp 240v Circuit Breaker
Square D Square D A1b360 3 Pole 60 Amp 240v Circuit Breaker
$154.95
 Sold out
Square D Q13100D 100 Amp 3 Pole/ 2 Pole w/Push Through Delta Circuit BreakerSquare D Q13100D 100 Amp 3 Pole/ 2 Pole w/Push Through Delta Circuit Breaker
Square D Square D Q13100D 100 Amp 3 Pole/ 2 Pole w/Push Through Delta Circuit Breaker
$49.99
 Only 1 unit left
Square D A1B3100 100 Amp 3 Pole 240V Bolt on Circuit Breaker - Cosmetic FlawSquare D A1B3100 100 Amp 3 Pole 240V Bolt on Circuit Breaker - Cosmetic Flaw
Square D Square D A1B3100 100 Amp 3 Pole 240V Bolt on Circuit Breaker - Cosmetic Flaw
From $44.95
 In stock, 5 units
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Square D EH34045 45 Amp 3 Pole 480y/277v Type EH Circuit BreakerSquare D EH34045 45 Amp 3 Pole 480y/277v Type EH Circuit Breaker
Square D Square D EH34045 45 Amp 3 Pole 480y/277v Type EH Circuit Breaker
$469.99
 Sold out

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