Shop Big Junction Box

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$20.43
$143.61
5133709 Cantex Junction Box
Standard Electric Supply Co.
85% off
$20.43
$143.61
5133709 Cantex Junction Box
Standard Electric Supply Co.
$169.99
TICONN Outdoor Electrical Box Waterproof, Junction Box IP67 ABS Plastic Enclosure With Hinged Cover With Mounting Plate, Wall Brackets, Cable Glands (
Amazon.com
702
Free shipping
$169.99
TICONN Outdoor Electrical Box Waterproof, Junction Box IP67 ABS Plastic Enclosure With Hinged Cover With Mounting Plate, Wall Brackets, Cable Glands (
Amazon.com
702
$61.52
$107.66
8018122 Rittal Junction Box Enclosure
Standard Electric Supply Co.
42% off
$61.52
$107.66
8018122 Rittal Junction Box Enclosure
Standard Electric Supply Co.
$175.99
Waterproof Electrical Enclosure 24 X 24 X 12 Inches, Outdoor Electrical Box Weatherproof, Electrical Junction Box With Reinforced Lock
Amazon.com
13
Free shipping
$175.99
Waterproof Electrical Enclosure 24 X 24 X 12 Inches, Outdoor Electrical Box Weatherproof, Electrical Junction Box With Reinforced Lock
Amazon.com
13
$49.89
$64.99
VEVOR NEMA Steel Enclosure, 16 X 12 X 8'' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, With
Amazon.com
409
Free shipping
23% off
$49.89
$64.99
VEVOR NEMA Steel Enclosure, 16 X 12 X 8'' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, With
Amazon.com
409
$67.99
VEVOR NEMA Steel Enclosure, 16 X 16 X 8'' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, With
Amazon.com
594
Free shipping
$67.99
VEVOR NEMA Steel Enclosure, 16 X 16 X 8'' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, With
Amazon.com
594
$86.31
Hammond Junction Box: Galvanized Steel, 12 in X 12 in X 6 In, 3R, Solid Cover, Screw On, Included Model: C3R12126SC
Grainger
$86.31
Hammond Junction Box: Galvanized Steel, 12 in X 12 in X 6 In, 3R, Solid Cover, Screw On, Included Model: C3R12126SC
Grainger
$120.06
SJE Junction Box JB664-1.5H-3R8-1R12 Simplex (Use With Large HP Pump) 6" X 6" X 4" 1-1/2" Hub Size
Core & Main
$120.06
SJE Junction Box JB664-1.5H-3R8-1R12 Simplex (Use With Large HP Pump) 6" X 6" X 4" 1-1/2" Hub Size
Core & Main
$73.71
Large Hinged Junction Housing | USA MADE | HP-130706
Polycase
$73.71
Large Hinged Junction Housing | USA MADE | HP-130706
Polycase
$48.90
VEVOR Nema Steel Enclosure 12 X 10 X 6'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
141
$48.90
VEVOR Nema Steel Enclosure 12 X 10 X 6'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
141
$3,408.72
12" X 12" X 6" Hazloc Stainless Steel Junction Box - C1D2 ATEX - 40 Terminals - Type 4X IP66 - 20X0.
Larson Electronics
$3,408.72
12" X 12" X 6" Hazloc Stainless Steel Junction Box - C1D2 ATEX - 40 Terminals - Type 4X IP66 - 20X0.
Larson Electronics
$72.99
VEVOR Nema Steel Enclosure 20 X 12 X 10'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
4
$72.99
VEVOR Nema Steel Enclosure 20 X 12 X 10'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
4
$101.90
VEVOR Nema Steel Enclosure 24 X 16 X 10'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
5
$101.90
VEVOR Nema Steel Enclosure 24 X 16 X 10'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
5
$46.99
VEVOR Nema Steel Enclosure 12 X 12 X 6'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
175
$46.99
VEVOR Nema Steel Enclosure 12 X 12 X 6'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
175
$99.99
Hammond Junction Box: Galvanized Steel, 8 in X 8 in X 6 In, 3R, Solid Cover, Hinged, Included Model: C3R886HCR
Grainger
$99.99
Hammond Junction Box: Galvanized Steel, 8 in X 8 in X 6 In, 3R, Solid Cover, Hinged, Included Model: C3R886HCR
Grainger
$13,748.60
Indoor/Outdoor Junction Box Enclosure - 36" X 50" X 26" - 12G Steel/Screw Cover - (6) 4" Kos - NEMA
Larson Electronics
$13,748.60
Indoor/Outdoor Junction Box Enclosure - 36" X 50" X 26" - 12G Steel/Screw Cover - (6) 4" Kos - NEMA
Larson Electronics
$77.99
VEVOR Nema Stainless Steel Enclosure 12 X 12 X 8'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box
VEVOR
33
$77.99
VEVOR Nema Stainless Steel Enclosure 12 X 12 X 8'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box
VEVOR
33
$93.74
Large NEMA Junction Box | ZH-141406
Polycase
$93.74
Large NEMA Junction Box | ZH-141406
Polycase
$6,771.16
Hazloc Stainless Steel Junction Box - 30" X 24" X 20" External Dims - C1D2, ATEX/Iecex - N4X, IP66
Larson Electronics
$6,771.16
Hazloc Stainless Steel Junction Box - 30" X 24" X 20" External Dims - C1D2, ATEX/Iecex - N4X, IP66
Larson Electronics
$105.05
Outdoor Electrical Junction Box | NEMA 4X | WQ-70
Polycase
$105.05
Outdoor Electrical Junction Box | NEMA 4X | WQ-70
Polycase
$309.35
$386.69
Bolton Tools 304 Stainless Steel Outdoor Electrical Enclosure IP65
Toolots
20% off
$309.35
$386.69
Bolton Tools 304 Stainless Steel Outdoor Electrical Enclosure IP65
Toolots
$42.33
Outdoor Electrical Junction Box | NEMA 4X | WQ-48
Polycase
$42.33
Outdoor Electrical Junction Box | NEMA 4X | WQ-48
Polycase
$91.95
Waterproof Electrical Junction Box | NEMA 4X | WH-32
Polycase
$91.95
Waterproof Electrical Junction Box | NEMA 4X | WH-32
Polycase
$17.99
Waterproof Junction Box - 6-Way - IP68 - 4-11mm Wire Range
Super Bright LEDs
$17.99
Waterproof Junction Box - 6-Way - IP68 - 4-11mm Wire Range
Super Bright LEDs
$17.99
Waterproof Junction Box - 3-Way - IP68 - 4-14mm Wire Range
Super Bright LEDs
$17.99
Waterproof Junction Box - 3-Way - IP68 - 4-14mm Wire Range
Super Bright LEDs
$154.90
$179.99
Steel Electrical Box, 24"X 20"X 8", 304 Stainless Steel Electrical Enclosure Box, Wall-Mounted Outdoor Electrical Electronic Equipment Enclosure With
Amazon.com
26
Free shipping
13% off
$154.90
$179.99
Steel Electrical Box, 24"X 20"X 8", 304 Stainless Steel Electrical Enclosure Box, Wall-Mounted Outdoor Electrical Electronic Equipment Enclosure With
Amazon.com
26
$38.19
LTS LTB801 Junction Box For CMIP8043W-MZ
A1 Security Cameras
$38.19
LTS LTB801 Junction Box For CMIP8043W-MZ
A1 Security Cameras
$30.77
LTS LTB345B Universal Junction Box - Black
A1 Security Cameras
$30.77
LTS LTB345B Universal Junction Box - Black
A1 Security Cameras
$172.87
Explosion Proof Junction Box, 1-1/4" NPT Hubs, (3) Ports, Type L-J Conduit Body, Power Coated Alumin
Larson Electronics
$172.87
Explosion Proof Junction Box, 1-1/4" NPT Hubs, (3) Ports, Type L-J Conduit Body, Power Coated Alumin
Larson Electronics
$14.99
1 To 3 Waterproof Junction Box - Junction Box
Super Bright LEDs
$14.99
1 To 3 Waterproof Junction Box - Junction Box
Super Bright LEDs
$13.99
Waterproof Junction Box - 4-Way - IP68 - 4-11mm Wire Range
Super Bright LEDs
$13.99
Waterproof Junction Box - 4-Way - IP68 - 4-11mm Wire Range
Super Bright LEDs
$129.99
GERSIK 304 Outdoor Stainless Steel Electrical Box Enclosure, IP67 Waterproof Junction Box, Weatherproof Nema Enclosure Box, Wall-Mounted Project Boxes
Amazon.com
Free shipping
$129.99
GERSIK 304 Outdoor Stainless Steel Electrical Box Enclosure, IP67 Waterproof Junction Box, Weatherproof Nema Enclosure Box, Wall-Mounted Project Boxes
Amazon.com
Free shipping
$71.99
KWONONG Stainless Steel Enclosure, IP65 Waterproof Electrical Box For Indoor And Outdoor Projects, Includes Mounting Plate And Wall Bracket 250×200×
Amazon.com
28
Free shipping
$71.99
KWONONG Stainless Steel Enclosure, IP65 Waterproof Electrical Box For Indoor And Outdoor Projects, Includes Mounting Plate And Wall Bracket 250×200×
Amazon.com
28
$199.61
Explosion Proof Junction Box, 2" NPT Hubs, (2) Ports, Type L Conduit Body, Power Coated Aluminum, C1
Larson Electronics
$199.61
Explosion Proof Junction Box, 2" NPT Hubs, (2) Ports, Type L Conduit Body, Power Coated Aluminum, C1
Larson Electronics
$38.19
LTS LTB345 Universal Junction Box
A1 Security Cameras
$38.19
LTS LTB345 Universal Junction Box
A1 Security Cameras
$58.91
Focus Industries DBR-55-JB Direct Burial Junction Boxes
Electric Bargain Store
$58.91
Focus Industries DBR-55-JB Direct Burial Junction Boxes
Electric Bargain Store
JayBox® Junction Box
JayBox® Junction Box
Sep 26, 2023
ironridge.com
Kraloy – JBox – The Next Generation Junction Box
Kraloy – JBox – The Next Generation Junction Box
6 months ago
royalelectric.com
How to Size a Junction Box - YONGU
How to Size a Junction Box - YONGU
Apr 6, 2022
yg-enclosure.com
Can You Use A Junction Box To Extend Wiring? (Find Out Now!)
Can You Use A Junction Box To Extend Wiring? (Find Out Now!)
Apr 27, 2021
upgradedhome.com
The fastest junction box installation you will ever experience. Enclose wires in just 3 steps - save hours of your time! ⌛⌛⌛ | Rack-A-Tiers Mfg.
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FacebookRack-A-Tiers Mfg.
How to Wire a Junction Box for Socket and Light Circuits
14:52
How to Wire a Junction Box for Socket and Light Circuits
Jan 1, 2009
diydoctor.org.uk
What size junction box do I need? - TimesMojo
What size junction box do I need? - TimesMojo
Jul 11, 2022
timesmojo.com
A Handy Visual Guide to Electrical Boxes
4 months ago
thespruce.com
0:42
The Universal Junction Box
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DIY Underground Junction Box
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RACO: Block-Loc Masonry Boxes
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RACO: Choosing the Correct Ceiling Fan Box
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Kraloy JBOX Easier to Install
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YouTubeIPEX by Aliaxis
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HOW TO REPAIR OVERCUT ELECTRICAL BOX (DRYWALL)
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RACO Retro-Brace® Ceiling Brace & Box Kit
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Jungle Junction - "Bungo leads the way"
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CANTEX PVC Junction Box Installation Video
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How to Choose an Electrical Box | Ask This Old House
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YouTubeThis Old House
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YouTubeColor Cord Company
6:33
S Plan wiring using Wago 221 and mBox L32 junction box.
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157K viewsApr 9, 2017
YouTubeHouseImprovements
7:24
How Many Wires Fit in a Junction Box?
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8:58
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See more videos
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Shop Big Junction Box

Sponsored
About our ads
$20.43
$143.61
5133709 Cantex Junction Box
Standard Electric Supply Co.
85% off
$20.43
$143.61
5133709 Cantex Junction Box
Standard Electric Supply Co.
$169.99
TICONN Outdoor Electrical Box Waterproof, Junction Box IP67 ABS Plastic Enclosure With Hinged Cover With Mounting Plate, Wall Brackets, Cable Glands (
Amazon.com
702
Free shipping
$169.99
TICONN Outdoor Electrical Box Waterproof, Junction Box IP67 ABS Plastic Enclosure With Hinged Cover With Mounting Plate, Wall Brackets, Cable Glands (
Amazon.com
702
$61.52
$107.66
8018122 Rittal Junction Box Enclosure
Standard Electric Supply Co.
42% off
$61.52
$107.66
8018122 Rittal Junction Box Enclosure
Standard Electric Supply Co.
$175.99
Waterproof Electrical Enclosure 24 X 24 X 12 Inches, Outdoor Electrical Box Weatherproof, Electrical Junction Box With Reinforced Lock
Amazon.com
13
Free shipping
$175.99
Waterproof Electrical Enclosure 24 X 24 X 12 Inches, Outdoor Electrical Box Weatherproof, Electrical Junction Box With Reinforced Lock
Amazon.com
13
$49.89
$64.99
VEVOR NEMA Steel Enclosure, 16 X 12 X 8'' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, With
Amazon.com
409
Free shipping
23% off
$49.89
$64.99
VEVOR NEMA Steel Enclosure, 16 X 12 X 8'' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, With
Amazon.com
409
$67.99
VEVOR NEMA Steel Enclosure, 16 X 16 X 8'' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, With
Amazon.com
594
Free shipping
$67.99
VEVOR NEMA Steel Enclosure, 16 X 16 X 8'' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, With
Amazon.com
594
$86.31
Hammond Junction Box: Galvanized Steel, 12 in X 12 in X 6 In, 3R, Solid Cover, Screw On, Included Model: C3R12126SC
Grainger
$86.31
Hammond Junction Box: Galvanized Steel, 12 in X 12 in X 6 In, 3R, Solid Cover, Screw On, Included Model: C3R12126SC
Grainger
$120.06
SJE Junction Box JB664-1.5H-3R8-1R12 Simplex (Use With Large HP Pump) 6" X 6" X 4" 1-1/2" Hub Size
Core & Main
$120.06
SJE Junction Box JB664-1.5H-3R8-1R12 Simplex (Use With Large HP Pump) 6" X 6" X 4" 1-1/2" Hub Size
Core & Main
$73.71
Large Hinged Junction Housing | USA MADE | HP-130706
Polycase
$73.71
Large Hinged Junction Housing | USA MADE | HP-130706
Polycase
$48.90
VEVOR Nema Steel Enclosure 12 X 10 X 6'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
141
$48.90
VEVOR Nema Steel Enclosure 12 X 10 X 6'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
141
$3,408.72
12" X 12" X 6" Hazloc Stainless Steel Junction Box - C1D2 ATEX - 40 Terminals - Type 4X IP66 - 20X0.
Larson Electronics
$3,408.72
12" X 12" X 6" Hazloc Stainless Steel Junction Box - C1D2 ATEX - 40 Terminals - Type 4X IP66 - 20X0.
Larson Electronics
$72.99
VEVOR Nema Steel Enclosure 20 X 12 X 10'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
4
$72.99
VEVOR Nema Steel Enclosure 20 X 12 X 10'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
4
$101.90
VEVOR Nema Steel Enclosure 24 X 16 X 10'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
5
$101.90
VEVOR Nema Steel Enclosure 24 X 16 X 10'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
5
$46.99
VEVOR Nema Steel Enclosure 12 X 12 X 6'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
175
$46.99
VEVOR Nema Steel Enclosure 12 X 12 X 6'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box With
VEVOR
175
$99.99
Hammond Junction Box: Galvanized Steel, 8 in X 8 in X 6 In, 3R, Solid Cover, Hinged, Included Model: C3R886HCR
Grainger
$99.99
Hammond Junction Box: Galvanized Steel, 8 in X 8 in X 6 In, 3R, Solid Cover, Hinged, Included Model: C3R886HCR
Grainger
$13,748.60
Indoor/Outdoor Junction Box Enclosure - 36" X 50" X 26" - 12G Steel/Screw Cover - (6) 4" Kos - NEMA
Larson Electronics
$13,748.60
Indoor/Outdoor Junction Box Enclosure - 36" X 50" X 26" - 12G Steel/Screw Cover - (6) 4" Kos - NEMA
Larson Electronics
$77.99
VEVOR Nema Stainless Steel Enclosure 12 X 12 X 8'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box
VEVOR
33
$77.99
VEVOR Nema Stainless Steel Enclosure 12 X 12 X 8'' Nema 4X Steel Electrical Box IP66 Waterproof & Dustproof Outdoor/Indoor Electrical Junction Box
VEVOR
33
$93.74
Large NEMA Junction Box | ZH-141406
Polycase
$93.74
Large NEMA Junction Box | ZH-141406
Polycase