Top 10 Outdoor Electrical box Waterproof UK – Surface Mounted Cases

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1. Masterplug

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

Masterplug - With a hinged front cover, a secure side catch: The outdoor weatherproof box also has wall fixing capabilities as well as a hook and fastener strip to hold the extension lead in place.

Weatherproof and robust outdoor electric box: From Masterplug at Luceco, has an IP54 weather and dust proof rating, enabling you a safe outdoor power supply. For gardening, diy tasks or entertaining outdoors: you can safely use lawnmowers and strimmer’s, even in damp, moist conditions or perfect for outdoor Christmas lights and decorations. Conforms to british standards en62208:2011: measuring 345 x 220 x 126. 5 mm, the weatherproof box also has five cable outlets with two optional M20 gland points.
Height34.5 cm (13.58 Inches)
Length12.5 cm (4.92 Inches)
Weight0.89 kg (1.96 Pounds)
Width22 cm (8.66 Inches)
Part NumberWBX-MS

2. Restmo

Plug, Black, RESTMO Extra Large Weatherproof Electrical Box 32 x 22 x 13 cm, Holiday Light Decoration, Socket, Protect Outlet, Timer, Power Strip, IP54 Waterproof Outdoor Extension Lead Cover

Restmo - Perfect to seal Ø1-12mm cord, braided cable and flat wire. Easy to use, place the connection into the safety seal enclosure and clip the cord with the clamps. Made with heavy-duty reinforced PP material to withstand rain, dirt and more, water, dust, snow, continuously protecting outdoor connections from electrical hazard.

Ideal for a wide range of outdoor & indoor applications including lawn and garden power tools, fish ponds, air conditioners, landscape decorations, patio heaters, pool pumps, fountains, Christmas holiday lighting, security cameras and more. Simple to hang the box on any walls with the dual mounting holes.

Features with large size 12. 5 x 8. 5 x 5 inch and 6 cable entry ports front*4 + side*2, extension lead, it is one-stop solution to protect outdoor power strip, timer outlet plug, large adapter and most of other electrical connections. Designed to keep outdoor temporary cord connection secure and protected. With the 4 clips, and rubber gaskets, top lid, this outdoor extension cord cover box is IP54 waterproof.
Part NumberO-ECC-3
Warranty18 Months

3. MP Essentials

MP Essentials Outdoor Waterproof Masterplug Electrical Connection Box & 4 Gang 5M Extension Lead in Black

MP Essentials - Electric 4 gang way 13A plug in Black. Sturdy plastic design with fast locking clamp. The cable length is 5 Metre. Kit includes: electrical Connection Box & Extension Lead. Water resistant making it a safe solution for multiple connections.
BrandMP Essentials
ManufacturerMP Essentials
Part NumberMP1030B

4. Restmo

Safety Seal Enclosure to Protect Holiday Decorations, Fountain, Black, RESTMO Outdoor IP44 Waterproof Connection Box, Power Tool, Weatherproof Electrical Extension Lead Cover, LED Strip Light

Restmo - Easy to use: no installation required, place the connection and cord properly, easily open with top lid and 4 snap joints, lock and seal. Electrical connection box: creates a watertight sealing space, pool pump, keeps outdoor electrical connection dry and safety, ideal to protect outdoor landscape lighting, power tool, fountain, Christmas decorations and other devices.

Heavy duty & weatherproof: constructed with industrial grade plastic, withstand hard impacts and heavy force, highly durable and UV resistant, great for outdoor harsh environment. Wide use: compatible with straight and right-angle plugs, as well as most of bulky adapters, easy to seal 3x4mm2 extension cord and flat cable. Water & dust resistant: ip44 waterproof, dirt, snow, protect against water, dust, rain, and more.
Height7.62 cm (3 Inches)
Length28.96 cm (11.4 Inches)
Width10.92 cm (4.3 Inches)
Part NumberO-ECC-1

5. Eagle

Eagle Outdoor IP54 Rated Splash Proof Water Resistant Electrical Connection Box

Eagle - Safe solution for multiple connections. Water Resistant. Fast locking Clamp. Sturdy plastic design. Can hold up to four plugs and one extension lead Not included.
Weight0.85 kg (1.87 Pounds)
Part NumberE804B


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

AVARTEK - Ip55 junction box: the waterproof junction box prevents exposure with good sealing performance, protection against dust with weatherproof properties included. This ensures maximum strength and prolong service life with heat-resistant performance, durable for many years of usage. Wide application: indoor and outdoor junction box suitable for electric cables provides protection from rain and water splash back, wires can be easily damaged when exposed to outdoor weather conditions, the junction box provides safety and protection to extend the service life of the wires.

Easy installation: surface mounted electrical junction box with multiple cable entry points allowing easy cable access, each cable entry fits an M25 cable gland. Avartek’s success is driven by the success of our customers and the manufacturers we work with. Drill holes inside your project box depending on your assignment.

Founded in yorkshire, with a reputation for customer care, avartek has established itself as one of the uk’s leading importers and distributors of electrical components. We pride ourselves on providing exceptional quality in everything we do – from our ever-growing competitive product range to the incredible quality of our service. Safety abs material: the electrical enclosure box is manufactured from high quality ABS flame retardant material which is robust and practical. All products are tested and certified for use in the UK.
Height5 cm (1.97 Inches)
Length8.5 cm (3.35 Inches)
Weight0.09 kg (0.19 Pounds)
Width8.5 cm (3.35 Inches)
Part NumberAVK-IPB-001-002

7. Hangrow

Dustproof, IP66,Shockproof, British Plug Socket, 2 Gang Wall Plug Socket Box with 3M Extension Cord 13A, Outdoor Waterproof Socket Box, Wall Electrical Outlets

Hangrow - Confidence and security for those of you who are worried about safety with electricity!. Snap design, but also fits perfectly with the lock hole design for double protection, effectively eliminating accidents from electricity theft and accidents with electricity. When electricity is used, double protection for Your Safety with Electricity:The snap-on design not only maintains a seal, the indicator light will illuminate red!.

Product size is 110*168*81mm, compact and convenient, click "Add to Cart" now to take your outdoor safety and convenience to the next level!. 3m extension cable and free assembly accessories:ip66 waterproof outdoor charging socket with 3m extension cable, four silver buttons, the package includes assembly accessories: four screws, four rubber seals and a hand twist drill hole punch. Your outdoor electrical safety problems can be solved easily and comfortably!. Locking hole design for safe electricity use:you must be worried about your baby poking their tender little white hands into the socket while playing in the garden, eventually leading to leakage, or a sudden rainstorm splashing onto your garden's outdoor socket while you're out, electrocution, explosion or even death?The unique locking hole design of the IP66 waterproof socket.

You can easily complete the installation. Your safety, 100l/min water flow for 3-5 minutes unaffected. If you are not sure about the use of the product, please contact our customer service and we will send you: an email with the product manual before you receive it!.
Height9 cm (3.54 Inches)
Length18 cm (7.09 Inches)
Width17 cm (6.69 Inches)
Part NumberFBA-3220587-955

8. Manningham Lighting

X-Large IP66 Weatherproof Junction Box Waterproof CCTV Alarm Cable Wire Connection Electrical Enclosure Outdoor Outside Exterior Fitting Storm Resistant 184 x 274 x 135mm Extra Large Size

Manningham Lighting - Weatherproof enclosure, manufactured from robust, impact resistant polycarbonate. Ip66 rated - waterproof, Weatherproof, Storm Resistant, Shockproof. Ip66 / ik06 rated. Multiple cable gland entry points - Perfect for outdoor wiring solutions. Dimensions: height: 274 mm width: 184 mm projECTION: 135 mm. Ip66 waterproof electrical Enclosure Junction Box - Extra Large Size.
BrandManningham Lighting
Part NumberML-JB0010-HT


Black150x110x70mm, IP65 Waterproof Junction Box Large ABS Electrical Box Outdoor Cable Connector, External Electrical Junction Box

COOLWEST - Package content: 1 x junction box, 10 x m24 Waterproof Cable Glands, 1 x 12 Strips Terminal Blocks, 4 x stainless screws. Safety abs material: the electrical enclosure box is well made from high quality ABS flame retardant material.

Wide application:indoor and outdoor junction box, distribution instrument box, mainly applicable to all kinds of control box, cabinet, electronic product shell etc. Ip65 junction box: the waterproof junction box has good sealing performance, corrosion and splashing water, dustproof rating to protect against dust, durable for years use. Easy installation: surface-mounted electrical junction box, Multiple cable gland entry points - Perfect for outdoor wiring solutions and can be installed repeatedly.


3 Pack, Black, Water-Resistant Extension Cord Box with 4 Latches, Plug Socket Covers for Christmas Lights, String lights, DEWENWILS Waterproof Electrical box Outdoor, Garden

DEWENWILS - Double lock & protectionthe top lid and 4 extra durable latches enhance the sealing of the small outdoor extension lead safety seal; 4 lockable latches secure the cord safety seal box fastened for safe use even if the top lid is broken off. Easy to use no tools or installation required; place the extension cord properly; slide the limiter to keep cords securely connected; hanging on the wall with 2-keyholes in the back to save space; ideal for holiday lights, string lights, pool pumps and garden.

Weather-resistant connectionthis waterproof electrical box provides a watertight sealed space, protecting outdoor and indoor plug connections from the elements like water, snow, and dirt, dust, rain, ensure circuit safety. Ample compartmentwaterproof extension cord cover has large housing holds one on one connection; compatible with Standard extension cord and flat cable The Max wire diameter is 078 in; slide to adjust the position of the limiter for different lengths of connections.

Note : do not submerse it in water. Firm and tightrubber seals at both ends conform well to the power cord; 2 clamps hold the cords tightly in place; adjustable anti-slip serrations keep the cords securely connected to prevent the plugs from sliding or disconnecting even if tug the cords in uses.