---
product_id: 49937692
title: "BG Electrical Triple Wall Light Switch, 2 Way, Round Edge, Nexus 800 Series, White Moulded, 20A, 16AX, 843"
brand: "british general"
price: "R$77"
currency: BRL
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.br/products/49937692-bg-electrical-triple-wall-light-switch-2-way-round-edge
store_origin: BR
region: Brazil
---

# 20A high power capacity 2-way switching convenience captive backed-out terminal screws BG Electrical Triple Wall Light Switch, 2 Way, Round Edge, Nexus 800 Series, White Moulded, 20A, 16AX, 843

**Brand:** british general
**Price:** R$77
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your space with power, style, and effortless control!

## Quick Answers

- **What is this?** BG Electrical Triple Wall Light Switch, 2 Way, Round Edge, Nexus 800 Series, White Moulded, 20A, 16AX, 843 by british general
- **How much does it cost?** R$77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/49937692-bg-electrical-triple-wall-light-switch-2-way-round-edge)

## Best For

- british general enthusiasts

## Why This Product

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

## Key Features

- • **Durability Meets Style:** High resistance to fading, scratches, and discolouration keeps your switch looking pristine.
- • **Effortless Installation:** Captive backed-out terminal screws and included fixings speed up setup and prevent screw loss.
- • **Dual Control Flexibility:** 2-way switching lets you control lights from two locations—perfect for stairs and hallways.
- • **Sleek Round-Edged Design:** Modern white moulded finish with colour-matched screw caps for a seamless look.
- • **Built to Last with Confidence:** Backed by BG Electrical’s industry-leading 30-year warranty for peace of mind.

## Overview

The BG Electrical Triple Wall Light Switch from the Nexus 800 Series combines a sleek, modern round-edged design with robust 20A capacity and 2-way switching functionality. Engineered for both domestic and commercial use, it features high resistance to fading and scratches, easy installation with captive terminal screws, and is backed by a 30-year manufacturer’s warranty—ensuring a stylish, durable, and reliable lighting control solution.

## Description

BG Electrical Triple Wall Light Switch, 2 Way, Round Edge, Nexus 800 Series, White Moulded, 20A, 16AX, 843

## Features

- MODERN ROUND EDGED WHITE MOULDED TRIPLE LIGHT SWITCH : From BG Electrical, this 20A wall switch has a sleek round edge and colour matching screw caps. Ideal for domestic or commercial use
- PART OF THE BG NEXUS 800 SERIES WHITE MOULDED RANGE: With high resistance to fading, discolouration and scratches, it gives a clean and non-obtrusive style, allowing it to complement any décor
- SUPER-EASY TO INSTALL IN ROOMS, LANDINGS OR HALLS: With 2-way switching, allowing you to have a second switch in the circuit. Ideal for at the top and bottom of the stairs
- CAPTIVE BACKED-OUT TERMINAL SCREWS: Easy wire connection and terminal screws for fast installation and to prevent screw loss. All fixings included. Adheres to BS60669-1 regulations which ensures a safer electrical installation
- BG ELECTRICAL 30 YEARS MANUFACTURER'S WARRANTY: They guarantee against faulty materials and workmanship for 30 years – giving you total peace of mind

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Nexus (Jiaxing) |
| Part number | 843-01 |
| Item Weight | 90.7 g |
| Product Dimensions | 8.6 x 2.3 x 8.6 cm; 90.72 g |
| Item model number | 843-01 |
| Size | Triple |
| Colour | White Moulded |
| Style | Light Switch |
| Finish | White |
| Power source type | AC/DC |
| Wattage | 5000 watts |
| Installation method | Screw-In |
| Item Package Quantity | 1 |
| Switch Type | 2-way |
| Plug profile | Wall Mount |
| Included components | socket |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Operation mode:** ON-OFF
- **Current rating:** 20 Amps
- **Operating voltage:** 250 Volts
- **Contact type:** Normally Open
- **Connector type:** Screw
- **Brand:** British General
- **Switch type:** Rocker
- **Terminal:** Screw
- **Material:** Plastic, Urea
- **Item dimensions L x W x H:** 8.6 x 2.3 x 8.6 centimetres

## Images

![BG Electrical Triple Wall Light Switch, 2 Way, Round Edge, Nexus 800 Series, White Moulded, 20A, 16AX, 843 - Image 1](https://m.media-amazon.com/images/I/41qfGVVqhyL.jpg)

## Available Options

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

## Questions & Answers

**Q: Item did not arrive although delivery tracking said it did**
A: Schsmelagf

**Q: How to connect 3 gang 1 way light switch  3-gang 2-way 10ax switch white (1892d)**
A: Dear Mrs J,Thanks for your email,FITTING INSTRUCTIONS FOR ULTIMATE MOULDEDAND FLAT PLATE ACCESSORIESRead these instructions fully before commencing workand retain them for future reference.SAFETY INSTRUCTIONSThese accessories are to be installed in accordancewith the current edition of the IEE Wiring Regulations(BS 7671: Requirements for Electrical Installations)and appropriate statutory regulations.In the Republic of Ireland the installation must be inaccordance with the ETCI National Rules for Electricalinstallations - ET 101.4. When mounting flat plate accessories, for the bestresults and visual appearance, it is recommendedthat prior to installation, the mounting surfacebeneath the accessory frontplate is first preparedto ensure that it is flat and all high spots have beenremoved.5. Certain accessories may require that the top andbottom lugs in 1 gang, 4 lug boxes, are bentinwards and out of the way to ensure the correctinstallation within the box.6. Always use cable of the correct rating and type.7. The layout of the terminal connections may differbetween fittings, carefully check the location of theterminal connections before wiring.9. Secure the accessory to the wall by means of thefixing screws provided, positioning the cables inthe box so as to avoid them being trapped.10. Replace the appropriate fuse, or switch on theappropriate circuit breaker. Switch on the mainsisolator switch.IMPORTANT NOTICEWIRING COLOUR CHANGESAs from 1st April 2004 new installations in theU.K. could be wired using the new EU harmonisedcolours for the supply conductors of twin andearth cable:New colours Old coloursBROWN - LIVE RED - LIVEBLUE - NEUTRAL BLACK - NEUTRALThe old colours will cease to be used from1st April 2006.10 AMP 1 GANG 2 WAY SWITCH (1 WAY SWITCHING)Connect the cables as shown in the wiring diagram.10 AMP 1 GANG 2 WAY SWITCH (2 WAY SWITCHING)Connect the cables as shown in the wiring diagram.10A 1 GANG 1 WAY AND 2 WAY SWITCHADDITIONAL FITTING INSTRUCTIONSThis switch has been designed for installing in a16mm deep wall box. It is therefore suitable forretrofit installations providing:a) Cables enter from the top of the wall boxb) Wall box does not protrude from the wallIf cables enter from the side of the wall box thenit is likely that it will need replacing with a deeper25mm box.10 AMP 2 GANG AND 4 GANG 2 WAY SWITCHConnect the cables as shown in the wiring diagram.4 gang switch: Wire each circuit to individual switches.10 AMP 1 GANG INTERMEDIATE SWITCHIntermediate switches are used if more than two switchesare required to control a two way lighting circuit.They should be fitted between the first and last switcheson the circuit.One particular wiring arrangement, which may be usedis shown in the following diagram.If replacing an existing switch, note the location of theterminals and the colour and position of cableconnections. Ensure that all cables are connected tothe corresponding terminals on the new switch.10 AMP 1 GANG TRIPLE POLE DISCONNECTORFor use with extractor fans fitted with or without timercontrol. Provides local isolation for maintenance or repairwithout the need to isolate the complete circuit.Connect the cable conductors as shown in the wiringdiagram, ensuring that the correct polarity is maintainedbetween the load and supply conductors.For extractor fans without timers, there will only be twoload and two supply conductors.20 AMP DOUBLE POLE SWITCHESConnect the cables as shown in the wiring diagram.Ensure that the load cable is connected to the applianceWhen used on a ring main there will be two supply cables.Connect both of the cables to the same terminals.For switches with flex outlets, pass load cable throughoutlet before connecting to switch. Ensure cable clamp isfitted and tightened across outer sheath of cable.13 AMP SINGLE SWITCHED SOCKETConnect the cables as shown in the wiring diagram.The diagram shows connections for a ring main circuit.For radial circuits or a spur off a ring main there willonly be one cable.13 AMP UNSWITCHED SOCKETConnect the cables as shown in the wiring diagram.The diagram shows connections for a ring maincircuit. For radial circuits or a spur off a ring mainthere will only be one cable.13 AMP 2 GANG SWITCHED SOCKETConnect the cables as shown in the wiring diagram.The diagram shows connections for a ring main circuit.For radial circuits or a spur off a ring main there willonly be one cable.5 AMP SINGLE UNSWITCHED SOCKET ROUND PINConnect the cables as shown in the wiring diagram.Do not connect this socket directly to a ring maincircuit. It should only be connected to either a radialcircuit, protected by a MCB/fuse of the appropriaterating at the consumer unit/fuseboard, or spurred froma ring main and protected by a fused connection unitfitted with a fuse of the appropriate rating.G2515Top Intermediate ModLL1 L2LL1 L2L3 L4L1 L2NOTE: IF YOU ARE IN ANY DOUBT ON HOW TOPROCEED, CONSULT A QUALIFIED ELECTRICIAN1. Switch OFF the mains supply and remove theappropriate fuse or switch off the appropriate circuitbreaker before commencing installation. Ensure thatno one else has access that would enable the supplyto be inadvertently reconnected.2. Remove the existing accessory from the wall (if usingthe new accessory to replace an old one).3. Remove any plaster debris and dust from the insideof the mounting box (wall box). Ensure that the headsof any box fixing screws do not protrude into the box.Individual conductor lengths shall be no longer than65mm including 10mm bared copper for termination.It is also recommended that the individual conductors,once connected, are dressed around the sides of theswitch to ease switch installation in the box.Ultimatemouldedand flat plateTO EARTHTERMINALIN BOXLIVESWITCHED LIVESWITCHED LIVELIVETO EARTHTERMINALIN BOXLIVESWITCHED LIVE LIVETO EARTHTERMINALIN BOXSWITCHED LIVETO EARTHTERMINALIN BOXSWITCHED LIVE LIVETO EARTHTERMINALIN BOXSWITCHED LIVE10 AMP 3 GANG 2 WAY SWITCHConnect the cables as shown in the wiring diagram.TO EARTHTERMINALIN BOXLIVESWITCHED LIVETO EARTHTERMINALIN BOXLIVETO EARTHTERMINALIN BOX

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well marked for ease of fitting.
*by C***N on 26 July 2025*

Just fitted it, excellent quality. Nice that the terminals are colour-coded as well as lettered.

### ⭐⭐⭐⭐⭐ A really good product
*by J***E on 28 November 2020*

I was buying some new double sockets a few days ago and ended up on the BG (British General) website looking for details of the differences between two of their part numbers (822 & 922). This new doorbell socket was being promoted there and, as our old doorbell is not the loudest, I decided to try one.I bought it from an Amazon seller ('The Lamp Post') and it was actually cheaper via Amazon than directly from their own website. However, that's irrelevant to this review, but I'll admit it surprised me a bit.In the box, you get the double socket (it's BG's 822 pattern, so the corners are more rounded than the 922 series) and the push button, which includes a CR2032 battery and a double sided sticky pad to fit it, along with two screws for a more permanent installation.It's very easy to fit the socket in place of an existing one (new screws are included), but be aware it's quite bulky, so you may not have a lot of room in a 25mm backbox. The connections are colour coded, L&N next to each other on the upper part, and there's two earth terminals (upper and lower) at the opposite end to the L&N, one for the cable and one to the backbox.If the last paragraph is gibberish to you, don't even think about trying to fit it yourself. Get an electrician to do it for you or you could end up killing yourself.It took me all of fifteen minutes to complete the installation, screwing the push button to our front door frame around 30' away from the socket, with the signal needing to go through two solid brick walls.I'm pleased to say it worked perfectly. There are six ring tones and three volume levels, all adjustable using a double ended rocker button on the socket itself. They ring as you alter them at the socket, so there's no need for an assistant to press the button for you.I used the 'Westminster' chime at maximum volume as it gives the longest and loudest ring. We've not missed anyone at the door since.You could of course just get a wireless plug-in doorbell, and probably cheaper than this socket, but personally, I like not having the plug-in unit sticking out and taking up one half of the socket.Anyone familiar with BG's sockets will know they're not top of the range, but not too bad either. This one is up to their usual standard, nicely finished, and it works really well.For the money, I think this is an excellent item, a great idea, and I'm pleased to recommend it to you.If this brief review has been helpful, a click of the button below would be much appreciated. Thank you.

### ⭐⭐⭐⭐ Solved my issues of remembering to change the batteries in the previous Doorbell.
*by J***. on 2 December 2021*

I Installed this item on the landing of my stairs a perfect location as it can be heard throughout the house.I have always wanted a doorbell like this as it does not have batteries that I have to worry about changing and it does not take up any plugs in the house.I tend to play a game of 'Try to guess where the doorbell is' when I have guests over.My walls are dense which doesn't affect the chime in any way.The audio is a bit distorted when turned all the way up but overall I am super impressed and would highly recommend it. The chime is discreet and super simple to use. No issues when using the plug sockets and chime at the same time.One thing that I have noticed is that on a very few occasions the doorbell seems to go off at random.This has happened back in the summer which was super annoying. So for this, it loses one star.I am pleased with my purchase and would buy again.

## Frequently Bought Together

- BG Electrical Triple Wall Light Switch, 2 Way, Round Edge, Nexus 800 Series, White Moulded, 20A, 16AX, 843
- BG Electrical Single Wall Light Switch, 2 Way, Round Edge, Nexus 800 Series, White Moulded, 20A, 16AX, 812
- BG Electrical Double Wall Light Switch, 2 Way, Round Edge, Nexus 800 Series, White Moulded, 20A, 16AX, 842

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-11*