Restmo O-ECC-3 Outdoor Electrical Box, IP54, Green

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Product guide

Restmo O-ECC-3 Outdoor Electrical Box, IP54, Green

Green: Restmo O-ECC-3 is a large outdoor electrical connection box intended to shelter plugs, extension leads and other temporary cable connections. Its six cable-entry ports and claimed IP54 protection suit garden equipment and seasonal lighting, but the power strip is not included.

At a glance

Six cable-entry ports are described, with four at the front and two at the sides.
The lid, clips and rubber gaskets are claimed to provide IP54 protection.
The listing describes dual mounting holes for hanging the enclosure on a wall.
Designed for plugs, timers, extension leads, power strips and other connections. A power strip is not included.

Price

£25.48Save 15%

Reference price: ~~£29.99~~

Price checked: 14 Nov 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

RESTMO IP54 Weatherproof Electrical Box (29 × 13.2 × 10cm), Outdoor Waterproof Box for Multi Plug Extension Lead, Protect Out

£19.99

RESTMO Outdoor Electrical Box IP44 Waterproof, Weatherproof Box, Black | 29 × 11 × 7.5cm, Weatherproof Extension Lead Cover,

£9.34

Pros and cons

Pros

Multiple cable-entry points allow several connection leads to pass through the enclosure.
The listed dimensions and large-box design target bulky plugs and outdoor extension connections.
Wall mounting is possible using the described dual mounting holes.

Cons

A power strip or extension lead is not included, so the enclosure alone does not provide an electrical supply.

Technical specifications

10 specifications

Identity
Brand	Restmo
Model	O-ECC-3

Dimensions and installation
Dimensions listed	13D x 22W x 32H centimetres
Weight listed	880 Grams
Installation options listed	Wall-Mounted" or "Standalone

Materials and protection
Material listed	Polypropylene
Protection rating listed	IP54
Colour	Green
Cable-entry ports	6 cable entry ports (front4 + side2)
Cable diameter and types listed	Ø1-12mm cord, braided cable and flat wire

What to know before buying

Listing details to confirm

The listing gives dimensions as 13D x 22W x 32H centimetres, while its feature text gives 12.5 x 8.5 x 5 inch and the title highlight gives 12.6×8.7×5.1 in. The stated wall-mounted or standalone installation wording is also inconsistent. The title highlight suggests additional kit content, but the explicit contents list names only the waterproof electrical box. Check the selected listing and fit before buying. IP54 and sealing details are manufacturer claims, not independently verified here.

What’s in the box

Waterproof electrical boxIncluded
Case or other additional kit itemsCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Protecting outdoor extension-lead connections for garden tools, lighting, timers and landscape decorations.
Buyers needing several cable-entry points or space for bulky plugs and adapters.
Set-ups where a wall-mounted enclosure is useful.

Less suited to

Buyers expecting a power strip or extension lead to be supplied.
Anyone who needs confirmed internal dimensions or a clearly specified installation arrangement before purchase.

Restmo O-ECC-3 Outdoor Electrical Box, IP54, Green · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 920 ratings

5 stars74%74%
4 stars17%17%
3 stars4%4%
2 stars1%1%
1 star4%4%

Customer feedback describes the box as sturdy and functional, with positive reports about its cable seals, capacity for bulky plugs, secure lid and straightforward installation. Those points are relevant to the listed multiple entry ports and large enclosure, though the conflicting dimension details make checking fit especially important. Aggregate ratings are mostly in the five-star category, but ratings alone do not establish performance or explain less favourable experiences.

Positive themes

Customers report useful capacity for bulky plugs and seasonal lighting.
Feedback praises the seals, sturdy feel, lid closure and ease of installation.

Frequently asked questions

Does the box include a power strip?

No. The listing explicitly says the power strip is not included.

How many cable-entry ports does it have?

The feature text states six in total, with four at the front and two at the sides.

Can it be mounted on a wall?

The listing describes dual mounting holes for wall hanging, but its installation field also says standalone. Confirm the intended mounting arrangement for the selected listing.

What are the box dimensions?

The specifications list 13D x 22W x 32H centimetres, but other listing text gives different measurements. Check the dimensions before buying if the fit is critical.