electrical junction box comparison - September 2026

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Last updated on 03.09.2026

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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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Knightsbridge JB0010BK Extra Large IP66 Weatherproof Enclosure in Black

Knightsbridge

29% off

free shipping

To the product (3 offers)

9,9

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Masterplug WBX-MS Weatherproof Electric Box for Outdoors, 345 x 220 x 126.5 mm, Grey

Masterplug

free shipping

To the product (10 offers)

9,8

Offer ends in:

03hours

04minutes

50seconds

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IP66 External/Outdoor Waterproof Junction Box (86x86x50mm)

ArmaKit

24% off

free shipping

To the product (3 offers)

9,7

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Elezenioc IP68 Waterproof Junction Box, 2-Way Outdoor Cable Connectors with 2 Cable M20 Gland Wire Connector Electrical Junction Box for 5-15MM Diameter Cable, Black

Elezenioc

13% off

free shipping

To the product (1 offer)

9,7

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2Pcs 3 Terminal Electrical Cable Junction Box 13Amp 250v Flex Connector 3 Core Cable Connectors For Indoor Lighting, Electrical Power, Wiring(White）

TRLREQ

14% off

free shipping

To the product (3 offers)

9,5

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Hrensaw Small Weatherproof Electrical Connection Box(Inner 5.5 x 3 x 2.2inch),Outdoor Electrical Box,Waterproof Extension Cord Covers for Plug, Extension Cables, Holiday Lights,Green

Hrensaw

23% off

free shipping

To the product (1 offer)

9,4

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30A 3-Terminal Heavy Duty Junction Box Black

Generic

free shipping

To the product (1 offer)

9,4

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4 Pcs Electrical Junction Box, 3 Terminal 13A 250V Cable Connector(White)

WUBAYI

11% off

free shipping

To the product (3 offers)

9,4

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STATUS 20A 4 Terminal Electrical Junction Box, White - (20SRJBX4)

Status

free shipping

To the product (4 offers)

9,4

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LANUCN 10 Way Junction Box with Terminal Blocks, 150x110x70mm IP65 Waterproof Electrical Connection Box, Outdoor IP Rated Adaptable Enclosure for CCTV (Black)

LANUCN

8% off

free shipping

To the product (3 offers)

9,3

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Merriway BH05733 Electrical Junction Box, 30A 3-Terminal Screw Connector, White

Merriway

£ 6.00 free shipping

To the product (1 offer)

IP68 Waterproof Junction Box Outdoor Cable Connector, Extension Electrical Cable Protector for Cable Diameter Ø5mm-8mm (Pack of 2)

Malajess

£ 4.99 free shipping

To the product (1 offer)

13% off

Electrical Junction Box Waterproof,Nineleaf Outdoor IP66 Junction Box,9 Way 125x86x62mm,IP Rated PVC ABS Electric Enclosure Case,Outside Box,For CCTV Security Camera,Garage Cable Connection Box

NineLeaf

£ 12.89 free shipping

To the product (1 offer)

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)

ABB IP55 Junction Box • Waterproof Electric Cable Connector Unit • Shockproof Adaptable Electric Box • Indoor/Outdoor Box • 100 x 100 x 50mm

ABB

£ 4.82 free shipping

To the product (1 offer)

IP55 Waterproof Junction Box, ABS Plastic Outdoor Electrical Project Box Enclosure, Universal Weatherproof Surface Mounted External CCTV Junction Box (85x85x50mm) – AVARTEK (Black)

AVARTEK

£ 4.95 free shipping

To the product (4 offers)

Click WA220 Heavy Duty Junction Box 3 Terminal - 60 Amp (White)

Click

£ 4.67

To the product (5 offers)

WELHAEPI IP68 3-Way Junction Box, Outdoor Gland for 4-15mm Cables | Industrial IP68 3-Way Junction Box, PA9 Gland for 4-15mm Wire, Saltwater & Impact Resistant - Black

WELHAEPI

£ 6.88 free shipping

To the product (3 offers)

4PCS Waterproof Junction Boxes, Black IP68 3-Way Cable Connectors, Ø5.5mm-10.2mm Outdoor Lighting Cable Junction Box

lzijun

£ 8.88 free shipping

To the product (3 offers)

8% off

4 Pcs 2‑Way Outdoor Black Junction Box, Cable Connector with PG9 Glands | IP66 waterproof rating, fits Ø3mm‑8mm & Ø6mm‑10mm cable cord, perfect for outdoor electrical extension wiring projects

HAOCHEN

£ 11.99 free shipping

To the product (3 offers)

WISKA Junction Box IP66 Rated Electrical Enclosure, Polypropylene, Black, 8 | IP66 rated enclosure, 8x 20mm threaded knockouts, 4 release lid screws, snap-on bracket, 5x terminal connectors

WISKA

£ 24.78 free shipping

To the product (1 offer)

23% off

Otdorpatio Project Box IP65 Waterproof Junction Box ABS Plastic Black Electrical Boxes DIY Electronic Project Case Power Enclosure 10.35x7.17x2.36 inch (263x182x60 mm)

Otdorpatio

£ 22.65 free shipping

Only:

3hrs

04min

50sec

To the product (1 offer)

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Electrical junction box in comparison

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Electrical junction box in comparison

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