---
product_id: 318378332
title: "MK Sentry 6938S Single Module RCBO, 45A, 30Ma"
brand: "mk sentry"
price: "E£ 8073"
currency: EGP
in_stock: true
url: https://www.desertcart.com.eg/products/318378332-mk-sentry-6938s-single-module-rcbo-45a-30ma
store_origin: EG
region: Egypt
---

# Overcurrent trip: 6-50A Compact size: 14.6 x 9.8 x 2.8 cm Earth leakage protection: 30mA MK Sentry 6938S Single Module RCBO, 45A, 30Ma

**Brand:** mk sentry
**Price:** E£ 8073
**Availability:** ✅ In Stock

## Summary

> 🔒 Protect Your Power with Style!

## Quick Answers

- **What is this?** MK Sentry 6938S Single Module RCBO, 45A, 30Ma by mk sentry
- **How much does it cost?** E£ 8073 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/318378332-mk-sentry-6938s-single-module-rcbo-45a-30ma)

## Best For

- mk sentry enthusiasts

## Why This Product

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

## Key Features

- • **Dual Functionality:** Combines MCB and RCD functions for ultimate protection.
- • **Space-Saving Design:** Maximize your panel space with this sleek single module RCBO.
- • **Earth Leakage Safety:** 30mA tripping current ensures your safety against electrical faults.
- • **Lightweight & Efficient:** Weighing only 181g, it’s easy to install without compromising on performance.
- • **Reliable Overcurrent Protection:** Safeguard your circuits with adjustable trip settings from 6-50A.

## Overview

The MK 6938S Single Module RCBO is a compact and efficient device designed to provide both overcurrent and earth leakage protection. With adjustable trip settings ranging from 6-50A and a tripping current of 30mA, this lightweight module is perfect for modern electrical panels, ensuring safety without taking up unnecessary space.

## Description

MK Sentry 6938S Single Module RCBO, 45A, 30Ma

## Features

- Space-saving single module RCBOs
- Utilise ratings from both MCB amd RCD functions
- Overcurrent trip from 6-50A
- Earth leakage protection
- Tripping current--30mA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | MK |
| Part Number | 6938 |
| Package Dimensions | 14.6 x 9.8 x 2.8 cm; 181.44 g |
| Item model number | 6938S |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 181 g |

## Images

![MK Sentry 6938S Single Module RCBO, 45A, 30Ma - Image 1](https://m.media-amazon.com/images/I/511SKYjmsPL.jpg)

## Frequently Bought Together

- MK Sentry 6938S Single Module RCBO, 45A, 30Ma
- BG Electrical Outdoor Double Switched Wall Plug Socket Kit with RCD Plug and 3 Metres of Cable, Weatherproof, Nexus Storm, Grey, IP66 Rated, WP22KIT/3

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**Shop now:** [https://www.desertcart.com.eg/products/318378332-mk-sentry-6938s-single-module-rcbo-45a-30ma](https://www.desertcart.com.eg/products/318378332-mk-sentry-6938s-single-module-rcbo-45a-30ma)

---

*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-20*