---
product_id: 64383711
title: "MK K4900 BBR B Grid Plus 10A Retractive Switch Black - Brushed Brass"
brand: "mk grid"
price: "€ 0.08"
currency: EUR
in_stock: false
url: https://www.desertcart.pt/products/64383711-mk-k4900-bbr-b-grid-plus-10a-retractive-switch-black
store_origin: PT
region: Portugal
---

# 20-year guaranteed durability Modular clip-fit design Pre-galvanised corrosion resistance MK K4900 BBR B Grid Plus 10A Retractive Switch Black - Brushed Brass

**Brand:** mk grid
**Price:** € 0.08
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Elevate your space with MK Grid Plus — where style meets seamless control.

## Quick Answers

- **What is this?** MK K4900 BBR B Grid Plus 10A Retractive Switch Black - Brushed Brass by mk grid
- **How much does it cost?** € 0.08 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/64383711-mk-k4900-bbr-b-grid-plus-10a-retractive-switch-black)

## Best For

- mk grid enthusiasts

## Why This Product

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

## Key Features

- • **Comprehensive Range:** 17 stylish finishes and multiple module types to perfectly match any commercial space.
- • **Future-Proof Flexibility:** Easily swap or upgrade modules without removing the frame—adapt as your needs evolve.
- • **Built for Safety & Reliability:** Earth terminal capacity exceeds standards; 100% tested for peace of mind.
- • **Unmatched Corrosion Resistance:** Pre-galvanised steel frame ensures long-lasting, tarnish-free performance.
- • **Effortless Modular Installation:** Clip-fit modules snap in place without tools for fast, flexible upgrades.

## Overview

The MK K4900 BBR B Grid Plus 10A Retractive Switch in Brushed Brass is a premium modular switch system designed for commercial and public buildings. Featuring a corrosion-resistant pre-galvanised steel frame, tool-free clip-fit installation, and a 20-year guarantee, it offers unmatched durability, safety, and style with 17 finish options and versatile module compatibility.

## Description

Grid Plus is a modular switching and monitoring system in a choice of 17 attractive finishes to match complementary accessory ranges. The comprehensive range of modules includes switches, indicators, dimmers, secret key switches, printed switches and buzzer units – making it the ideal system for commercial and public building applications. Easy to fit and change, Grid Plus modules simply clip into place from the front of the mounting frame. Vast range Comprehensive range of grid and plate modules from a single manufacturer making the range flexible and suitable for more installations Ease of installation Grid modules ‘clip fit’ to the frame without any requirement for special tools. They can be moved, removed or replaced whilst the frame is fitted to the box making installation or replacement speedy and simple Durability Grid frames are made from pre-galvanised steel to provide extra high corrosion resistance preventing tarnishing. Ensures longevity of product Safety Grid frames earth terminal capacity exceeds current standards for total safety assurance. All products are 100% tested before delivery for confidence of a ‘fit and forget’ installation. 20 year guarantee

## Features

- MK Grid Switch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | MK |
| Part Number | K4900 |
| Manufacturer reference | K4900 |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![MK K4900 BBR B Grid Plus 10A Retractive Switch Black - Brushed Brass - Image 1](https://m.media-amazon.com/images/I/51mlpLoqhqL.jpg)

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**Shop now:** [https://www.desertcart.pt/products/64383711-mk-k4900-bbr-b-grid-plus-10a-retractive-switch-black](https://www.desertcart.pt/products/64383711-mk-k4900-bbr-b-grid-plus-10a-retractive-switch-black)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-23*