Large outdoor electrical junction box in comparison
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Last updated on 05.09.2026
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RESTMO Outdoor Electrical Box IP44 Waterproof, Weatherproof Box, Black | 29 × 11 × 7.5cm, Weatherproof Extension Lead Cover, Safety Seal Enclosure for Holiday Lights, LED Strips, Power Tools
Restmo
10% off
free shipping
To the product (3 offers)
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1
Knightsbridge JB0010BK Extra Large IP66 Weatherproof Enclosure in Black
DRiBOX – Large IP55 Weatherproof Outdoor Electrical Connection Box 40 x 31 x 14.5cm – Power Cord Enclosure for Christmas Lights, Timers, Extension Cables, Leads, Reels, Transformers (Large, Black)
DRiBOX
free shipping
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9,7
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4
Desiretech Weatherproof Outdoor Electric Box – IP54 Rated, Heavy-Duty Power Supply for Garden Tools, DIY, and Outdoor Lighting
Desiretech
13% off
free shipping
To the product (1 offer)
9,5
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5
LANUCN 10 Way Junction Box with Terminal Blocks, 150x110x70mm IP65 Waterproof Electrical Connection Box, Outdoor IP Rated Adaptable Enclosure for CCTV (Black)
LANUCN
free shipping
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9,5
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6
380mm x 300mm x 120mm Large Junction Box IP56 Weatherproof Waterproof Enclosure with Plain Sides
ESR
free shipping
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9,5
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7
RESTMO Extra Large Outdoor Electrical Box IP54 Waterproof, Black | 12.6×8.7×5.1 in, Outdoor Outlet Cover, Protect Outlet, Plug, Timer, Power Strip, Holiday Light Decoration from Water, Dust
Gratury Junction Box, IP67 Waterproof Plastic Enclosure for Electrical Project, Hinged Grey Cover, Includes Mounting Plate and Wall Bracket 290×190×140mm (11.4"×7.5"×5.5")
Gratury
free shipping
To the product (1 offer)
9,4
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10
IP65 Waterproof Junction Box Large ABS Electrical Box, Outdoor Cable Connector, Weatherproof Electric Cover Enclosure Black (150x110x70mm) - AVARTEK
AVARTEK
7% off
free shipping
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9,3
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You might also be interested in these large outdoor electrical junction box.
Outdoor Junction Box,NineLeaf Waterproof Electrical Box Extension Cord Connection Project Box, 7 1/8" x 4 1/2 "x 4"(181x111x100 mm),IP66 Plastic Junction Box Fit 20mm Cable Gland for Outdoor Project
NineLeaf
£ 14.44
free shipping
To the product (1 offer)
iplusmile IP30 Weatherproof Metal Wall-mounted Electronic Enclosure Box | Electronic Equipment Connection Box with Keys Electrical Lockable Junction Box for Indoor, Garden, Garage, Workshops
iplusmile
£ 31.99
free shipping
To the product (1 offer)
Lockable Electrical Box 50x40x20cm IP55 Waterproof Steel Enclosure with Detachable Backplate & Grounding Screws Electrical Enclosure for Outdoor Industrial and Construction Sites
Kazafa
£ 44.99
free shipping
To the product (1 offer)
Extra Large Outdoor Waterproof Electrical Box Weatherproof Outdoor Cover | with 6 Cable Entry, IP54 Water proof Electrical Connection Box for Outlet, Timer, Plug, Socket, Power Strips
DYUEE
£ 20.77
free shipping
To the product (1 offer)
ABB IP55 Junction Box • Waterproof Electric Cable Connector Unit • Shockproof Adaptable Electric Box • Indoor/Outdoor Box • 220 x 170 x 80mm
ABB
£ 11.60
To the product (2 offers)
240mm Junction Box Waterproof to IP56 Plastic Adaptable Enclosure - Indoor/Outdoor - Electric Connection Box - Panel - Hinged Lid for Easy Access, Suits MCBs RCDs Timers Contactors etc
A1 ELECTRICS A1ELECTRICS.COM
£ 16.95
free shipping
To the product (2 offers)
10-Pack Waterproof Junction Boxes, 3-Way Electrical Connector Box for Outdoor/Garden/Landscape Lighting, Black PC Material, Cable Glands for 6.5-10.5mm Wires
TLGREEN
£ 19.99
free shipping
To the product (1 offer)
VangoShell Junction Box Waterproof Universal Fit Protection Rating IP65 Electrical Cable Connection Outdoor Use 9.45"x7.48"x3.54" (240x190x90mm) Grey
RoadEu – Weatherproof Junction Box IP65 400x300x165mm – Electrical Enclosure with Lockable Door and Mounting Plate – Empty Wall-Mounted Box for Outdoor & Industrial Use
RoadEu
£ 48.58
free shipping
To the product (1 offer)
Glamletter Large Outdoor Electrical Waterproof Box IP54, Weatherproof Connection Box with 7 Cable Entries, Heavy Duty Extension Lead Cover for Garden Plugs, Timers & Christmas Lights (32x21x13.5cm)
Glamletter
£ 23.99
free shipping
To the product (1 offer)
29% off
Which.One Highlight
Knightsbridge JB0010BK Extra Large IP66 Weatherproof Enclosure in Black
