---
product_id: 48300000
title: "Masterplug WBX-MS Weatherproof Electric Box for Outdoors, 345 x 220 x 126.5 mm, Grey"
brand: "masterplug"
price: "456.36 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Masterplug"
url: https://www.desertcart.tn/products/48300000-masterplug-wbx-ms-weatherproof-electric-box-for-outdoors-345-x
store_origin: TN
region: Tunisia
---

# 5 Cable Outlets + 2 M20 Gland Points IP54 Weatherproof Rating Robust Hinged Cover & Secure Side Catch Masterplug WBX-MS Weatherproof Electric Box for Outdoors, 345 x 220 x 126.5 mm, Grey

**Brand:** masterplug
**Price:** 456.36 DT
**Availability:** ✅ In Stock

## Summary

> 🌟 Weatherproof your outdoor power like a pro — never miss a beat rain or shine!

## Quick Answers

- **What is this?** Masterplug WBX-MS Weatherproof Electric Box for Outdoors, 345 x 220 x 126.5 mm, Grey by masterplug
- **How much does it cost?** 456.36 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48300000-masterplug-wbx-ms-weatherproof-electric-box-for-outdoors-345-x)

## Best For

- masterplug enthusiasts

## Why This Product

- Trusted masterplug brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Secure & Organized Setup:** Hinged front cover with a secure side catch plus wall-fixing and hook fastener strip for tidy cable management.
- • **Versatile Outdoor Power Hub:** Perfect for powering garden tools, festive lights, or DIY projects even in damp or moist conditions.
- • **Ultimate Weatherproof Shield:** IP54 rating guarantees dust and water resistance, keeping your outdoor power connections bone dry and safe.
- • **Generous Capacity & Compliance:** Spacious 345 x 220 x 126.5 mm box with 5 cable outlets and 2 optional gland points, fully compliant with British Standard EN62208:2011.
- • **Trusted Durability & User Praise:** Sturdy plastic construction proven to keep plugs dry for weeks, backed by thousands of 5-star reviews.

## Overview

The Masterplug WBX-MS Weatherproof Electric Box is a robust, IP54-rated outdoor power enclosure designed to protect electrical connections from dust and water. Measuring 345 x 220 x 126.5 mm, it features five cable outlets, two optional gland points, and a secure hinged cover with side catch for safe, organized use. Ideal for garden tools, outdoor lighting, and DIY projects, it meets British Standard EN62208:2011 and enjoys high customer satisfaction for durability and reliability.

## Description

From the manufacturer

Review: Bone dry after 6 weeks - Works well if used properly. Really simple to use provided you respect its limits and use it responsibly. Used over Christmas as a junction box to put an old extension lead in. Plenty of room for transformers plugged into a 4g splitter and the sturdy plastic construction and decent seals have kept it bone dry over the last 5 weeks. Top product, bargain.
Review: Works - Nice and watertight. Had this outside for about a year now and still dry inside where my plugs are.

## Features

- 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
- 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
- CONFORMS TO BRITISH STANDARDS EN62208:2011: Measuring 351 x 220 x 126.5 mm, the weatherproof box also has five cable outlets with two optional M20 gland points

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00B0X8CYC |
| Best Sellers Rank | 3,432 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Surface Mounted Cases |
| Brand | Masterplug |
| Brand Name | Masterplug |
| Colour | Grey |
| Customer Reviews | 4.6 out of 5 stars 6,589 Reviews |
| Finish Type | Unfinished |
| Finish type | Unfinished |
| Global Trade Identification Number | 05015056506289, 08944732601604 |
| Included Components | 1 x WEATHERPROOF BOX IP54 GREEN |
| Installation Type | Surface-Mount |
| Item Dimensions D x W x H | 34.5D x 22W x 12.7H centimetres |
| Item Type Name | Weatherproof |
| Item Weight | 889 g |
| Manufacturer | Masterplug |
| Material | Plastic |
| Model Number | WBX-MS |
| Part Number | WBX-MS |
| Product dimensions | 34.5D x 22W x 12.7H centimetres |
| Specification Met | IP54 |
| Style | Weatherproof - Outdoors |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Masterplug
- **Colour:** Grey
- **Material:** Plastic
- **Product dimensions:** 34.5D x 22W x 12.7H centimetres
- **Style:** Weatherproof - Outdoors

## Images

![Masterplug WBX-MS Weatherproof Electric Box for Outdoors, 345 x 220 x 126.5 mm, Grey - Image 1](https://m.media-amazon.com/images/I/81ADU4r0UhL.jpg)
![Masterplug WBX-MS Weatherproof Electric Box for Outdoors, 345 x 220 x 126.5 mm, Grey - Image 2](https://m.media-amazon.com/images/I/81PPgMwagPL.jpg)
![Masterplug WBX-MS Weatherproof Electric Box for Outdoors, 345 x 220 x 126.5 mm, Grey - Image 3](https://m.media-amazon.com/images/I/91aYqD63eiL.jpg)
![Masterplug WBX-MS Weatherproof Electric Box for Outdoors, 345 x 220 x 126.5 mm, Grey - Image 4](https://m.media-amazon.com/images/I/81u3ue0pXpL.jpg)
![Masterplug WBX-MS Weatherproof Electric Box for Outdoors, 345 x 220 x 126.5 mm, Grey - Image 5](https://m.media-amazon.com/images/I/71BIbtyFuZL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: Size on website is wrong can you confirm size?**
A: Interior dimensions are: 32.5cm x 21cm x 8cm.

**Q: Do you put a normal indoor extension lead inside and then plug outdoor lights in. How many plugs does it take?**
A: The socket end of your extension lead fits inside the box and it would accommodate up to 4 sockets providing your plugs are standard 3pin and not RCD type.

**Q: I need something safe and waterproof to charge mobility scooter overnight outside? Is this ok for that?**
A: Very good I bought 4 of them for outside christmas lights ans have already used them for lights at a birthday

**Q: Can i use a normal indoor extention lead and use the box to use it outside or do i need an outdoor exatention lead too?**
A: Well, the box is certainly a weatherproof enclosure so long as you feed the flex cable through the rubber holes and make sure that the clamp is firmly in place afterwards.  Therefore an indoor extension lead would be OK and you can rest the socket part within the box.  The plug socket in the house must be RCD protected.  I would recommend mounting/fixing the box on something solid outdoors.  Also you will need to protect the outdoor section of the flex cable from damage.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bone dry after 6 weeks
*by A***N on 30 December 2025*

Works well if used properly. Really simple to use provided you respect its limits and use it responsibly. Used over Christmas as a junction box to put an old extension lead in. Plenty of room for transformers plugged into a 4g splitter and the sturdy plastic construction and decent seals have kept it bone dry over the last 5 weeks. Top product, bargain.

### ⭐⭐⭐⭐⭐ Works
*by N***1 on 3 July 2026*

Nice and watertight. Had this outside for about a year now and still dry inside where my plugs are.

### ⭐⭐⭐⭐ Simple, good prodcut, does what it sets out to do
*by I***N on 3 September 2025*

The only real tricky part relating to this is mounting it, however this is very much a reflection on the person fitting it than the prodcut itself. The box is of a good size and accomdates the dual socket extension which I was using. It also has a good depth, which is really useful given the height increase in plugs used for garden lighting etc. The product seals well, I have checekd it on numerous occasions after rain (including heavy rain) and the inside has been completely dry. It is a simple product, done well.

## Frequently Bought Together

- Masterplug WBX-MS Weatherproof Electric Box for Outdoors, 345 x 220 x 126.5 mm, Grey
- DESIRETECH Black Electric Extension Lead - 4 Gang, 1 Metre Cable with UK Plug & 3 Pin Socket - Wall Mountable & Multi Socket Mains Strip for Home, Bedroom, Kitchen, & Office (1 Pack)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-14*