---
product_id: 48198106
title: "Masterplug Single Socket RCD Safety Adaptor, Black"
brand: "masterplug"
price: "803208₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Masterplug"
url: https://www.desertcart.vn/products/48198106-masterplug-single-socket-rcd-safety-adaptor-black
store_origin: VN
region: Vietnam
---

# Instant power cut on earth leakage Single socket for versatile use BS 7071 certified safety standard Masterplug Single Socket RCD Safety Adaptor, Black

**Brand:** masterplug
**Price:** 803208₫
**Availability:** ✅ In Stock

## Summary

> 🛠️ Power up safely, every time — don’t risk it, Masterplug it!

## Quick Answers

- **What is this?** Masterplug Single Socket RCD Safety Adaptor, Black by masterplug
- **How much does it cost?** 803208₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/48198106-masterplug-single-socket-rcd-safety-adaptor-black)

## 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

- • **Compact & Convenient:** Sleek, space-saving design fits effortlessly into any setup without clutter.
- • **Shockproof Safety First:** Instant RCD trip cuts power to prevent electric shocks, keeping your home and garden safe.
- • **Reliable Power Protection:** Non-latching RCD resets after each trip to guard your appliances from damaging power spikes.
- • **Trusted Quality Assurance:** Manufactured to BS 7071 1992 standards and backed by Luceco PLC’s guarantee.
- • **Perfect for Light DIY & Garden:** Engineered specifically for safe, dependable power in outdoor and light DIY environments.

## Overview

The Masterplug Single Socket RCD Safety Adaptor is a compact, BS 7071 certified device designed to instantly cut power upon detecting earth leakage, protecting users from electric shocks and safeguarding appliances from power spikes. Ideal for garden and light DIY use, it features a single socket and a non-latching RCD that requires manual reset after each trip, ensuring continuous safety. Manufactured by Masterplug under Luceco PLC, it guarantees reliable quality and peace of mind.

## Description

This RCD safety adaptor instantly cuts power if an earth connection leakage is detected, providing added protection against electric shock for garden and light DIY use.

Review: The Masterplug One Socket Single Extension Lead is exactly what I needed - The Masterplug One Socket Single Extension Lead is exactly what I needed for simple, reliable power where I need it most. The 5 metre cable gives plenty of reach without being bulky, and the white finish looks clean and unobtrusive in any room. It’s well‑made and sturdy, with a solid 13A rating that handles everyday appliances with ease. I love how compact and fuss‑free it is , just plug it in, and you’ve got instant, dependable power without extra features you don’t need. Perfect for home, office, or workshop use when you just need one extra socket. Great quality for the price and exactly what you’d expect from Masterplug!
Review: **Excellent multi-socket adaptor with handy USB-C** - This **Masterplug three socket wall adaptor** is exactly what I was looking for. It gives you three mains sockets plus both **USB-A and USB-C ports**, which is incredibly convenient for charging phones, tablets and other devices without needing extra plugs. The build quality feels solid and well-made, and it plugs in securely. USB charging is reliable and fast enough for everyday use, and having USB-C built in is a big plus compared to older adaptors. It’s perfect for reducing clutter and making better use of limited sockets. Overall, this is a **very practical, well-designed adaptor** from a trusted brand. Great value for money and does exactly what it promises. Highly recommended.

## Features

- DESIGNED TO PROVIDE A SAFE POWER SOLUTION FOR GARDENS AND LIGHT DIY USE: From Masterplug, with the RCD safety adaptor
- FOR ADDED PROTECTION AGAINST THE RISK OF ELECTRIC SHOCK: As it instantly cuts the power in the event of an earth connection leakage
- PROTECTS AGAINST DAMAGING AND DANGEROUS POWER SPIKES: The RCD adaptor is non-latching, so the power needs to be reset after each use, making it ideal for the protection of home appliances
- SAFE FOR HOME USE AS MANUFACTURED TO BS 7071 1992: With the one socket for connecting devices to the RCD adaptor
- MASTERPLUG IS PART OF LUCECO PLC: They guarantee against faulty materials and workmanship – giving you total peace of mind

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000RZDNZM |
| Best Sellers Rank | 62 in DIY & Tools ( See Top 100 in DIY & Tools ) 3 in Wall Electrical Outlets |
| Guaranteed software updates until | unknown |
| Item model number | ARCDKG-ZD |
| Manufacturer | MASTERPLUG |
| Product Dimensions | 2 x 2 x 2 cm; 100 g |

## Product Details

- **Brand:** Masterplug
- **Circuit breaker type:** RCD
- **Current rating:** 13 Amps
- **Mounting type:** Surface Mount
- **Product dimensions:** 11.2D x 7.2W x 5.1H centimetres

## Images

![Masterplug Single Socket RCD Safety Adaptor, Black - Image 1](https://m.media-amazon.com/images/I/81OzzXS4BqL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can i use this outside for my tumble dryer in shed ?**
A: The masterplug ARCDKG is a cut out trip. It is upto you if you use it in your shed . But I always use it plugged into the house ring main and plug a extension lead to it then set the test button and if all is ok then I use it out side via an extension lead which gives me piece of mind. Remember if your electricity wiring has not been checked and you don't know the last time it was I would consult a electrician. But remember this product is not water proof. I hope this helps you . Kind regards anthonhurse_0

**Q: Can I use this with an electric  chainsaw?**
A: Yes I use it with electric lawnmower and electric jigsaw, so if you accidentally cut through your power cord it should cut the electricity so you don't get electrocuted. Just remember to press the set button, then press the test button to test its working and then press the set button again EVERY time you plug it in.

**Q: I followed the instructions on the back,but when I plug my garden light in,it only works with orange inducator on.It gets hot on one side too.**
A: Orange means on.. so this is good.

Getting hot on one side of it i worried about this and my pat tester said its normal and fine even with a low to medium current draw they get warm. Its not being overloaded unless you were using a few power tools at the same time such as electric saws and heaters and other high amp draw stuff. But these would trip off at these situations and also if there was any fault in any circuit or sudden high spike of voltage.

Sounds like its operating as it should

**Q: If the main consumer unit already has an rcd fitted as most do these days will this plug trip first or will both rcds trip simultaneously?**
A: Glad to see this asked. Although most do, stopping electric shock is not the primary function of the RCDs fitted to the consumer unit, they are to protect against failings in non-fused wiring. So say that though jumping about a wire in a badly wired plug socket, a radiator, or a light fixture say has come loose, if that wire touches anything and some current escapes (through something, back to earth, wherever) the consumer unit RCD will trip, radiators and lighting rings rarely have fuses so without the RCD nothing would prevent a fire! This kind of RCD (sub 40ms response time) is suitably quick to prevent a significant (as in potentially fatal) electric shock. Consumer unit RCDs only need a response time of 100ms, this is because they are required to handle way more current. Hope this helps! Oh by the way, in theory a plug RCD could trip first and the resulting current difference go unnoticed by the consumer unit RCD, or they could both trip, what will /NOT/ happen is the consumer unit trips but the plug RCD does not.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The Masterplug One Socket Single Extension Lead is exactly what I needed
*by L***E on 2 January 2026*

The Masterplug One Socket Single Extension Lead is exactly what I needed for simple, reliable power where I need it most. The 5 metre cable gives plenty of reach without being bulky, and the white finish looks clean and unobtrusive in any room. It’s well‑made and sturdy, with a solid 13A rating that handles everyday appliances with ease. I love how compact and fuss‑free it is , just plug it in, and you’ve got instant, dependable power without extra features you don’t need. Perfect for home, office, or workshop use when you just need one extra socket. Great quality for the price and exactly what you’d expect from Masterplug!

### ⭐⭐⭐⭐⭐ **Excellent multi-socket adaptor with handy USB-C**
*by S***S on 4 February 2026*

This **Masterplug three socket wall adaptor** is exactly what I was looking for. It gives you three mains sockets plus both **USB-A and USB-C ports**, which is incredibly convenient for charging phones, tablets and other devices without needing extra plugs. The build quality feels solid and well-made, and it plugs in securely. USB charging is reliable and fast enough for everyday use, and having USB-C built in is a big plus compared to older adaptors. It’s perfect for reducing clutter and making better use of limited sockets. Overall, this is a **very practical, well-designed adaptor** from a trusted brand. Great value for money and does exactly what it promises. Highly recommended.

### ⭐⭐⭐⭐ Great product
*by A***R on 6 February 2026*

Great product at a great price

## Frequently Bought Together

- Masterplug Single Socket RCD Safety Adaptor, Black
- Masterplug HDPT13B-MP Heavy Duty 13 Amp Rewireable Plug, 57.5 x 48 mm, Black
- BG Electrical Outdoor Double Switched Power Wall Plug Socket, Weatherproof, Nexus Storm, Grey, 13A, IP66 Rated, WP22

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-25*