---
product_id: 205985279
title: "CDA263U 63A RCD 2 Pole 30mA"
brand: "hager"
price: "743 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Hager"
url: https://www.desertcart.dk/products/205985279-cda263u-63a-rcd-2-pole-30ma
store_origin: DK
region: Denmark
---

# 63A high amperage power 30mA sensitive earth leakage protection DIN rail mount for seamless integration CDA263U 63A RCD 2 Pole 30mA

**Brand:** hager
**Price:** 743 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, stay protected — the smart choice for modern electrical safety!

## Quick Answers

- **What is this?** CDA263U 63A RCD 2 Pole 30mA by hager
- **How much does it cost?** 743 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/205985279-cda263u-63a-rcd-2-pole-30ma)

## Best For

- hager enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Manufactured in France under IEC61008-1 standards, guaranteeing reliability and compliance.
- • **Precision Safety:** 30mA RCD sensitivity ensures rapid detection of earth leakage currents, safeguarding your space.
- • **Dual-Pole Security:** Double pole design offers comprehensive disconnection for enhanced electrical safety.
- • **Powerhouse Protection:** Robust 63 Amp capacity to handle demanding electrical loads with ease.
- • **Effortless Installation:** Standard DIN rail clip-on design for quick, professional setup without hassle.

## Overview

The Hager CDA263U is a high-performance 63 Amp, 2-pole RCD with 30mA earth leakage sensitivity, designed for reliable AC and DC current protection. Its DIN rail mounting and compliance with IEC standards make it an essential, easy-to-install safety device trusted by professionals.

## Description

Hager CDA263U

Review: 63A RCD 2 pole 30mA - Bought this to replace a faulty item that did not trip when checked with multifunction tester. This new item worked perfectly. 5 stars 🌟🌟🌟🌟🌟
Review: Good quality from reliable brand - Bought from desertcart because of the speed of delivery on Prime and the simple fact that they had them in stock. The price is competitive with anyone who supplies next day.

## Features

- 1 x Hager CDA263U 63 Amp 30mA RCD RCCB
- A-Type - Provides Earth Leakage Protection For Both AC and DC Currents
- Double Pole - Double Module - Clips onto Standard DIN Rails
- IEC61008-1 EN61008-1
- Made in France - Hager CDA263U

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Hager |
| Part number | CDA263U |
| Item Weight | 240 g |
| Package Dimensions | 9.8 x 8 x 3.9 cm; 240 g |
| Item model number | CDA263U |
| Size | Pack of 1 |
| Style | Single |
| Voltage | 230 Volts |
| Amperage Capacity | 63 Amps |
| Item Package Quantity | 1 |
| Plug profile | DIN Rail Mount |
| Included components | Hager CDA263U |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Hager
- **Current rating:** 63 Amps
- **Circuit breaker type:** Standard
- **Mounting type:** DIN Rail Mount
- **Number of poles:** 2

## Images

![CDA263U 63A RCD 2 Pole 30mA - Image 1](https://m.media-amazon.com/images/I/617ZT03aL5L.jpg)

## Questions & Answers

**Q: Says rcd in add but box picture says rccb i need to replace an rcd so what is this one ?**
A: residual-current device (RCD), or residual-current circuit breaker (RCCB) both refers to the same device 
"RCD" is more often used word

**Q: What is the difference with cd 263u (without the a after the cd)? is it the same fuse? thanks**
A: Hi,
Both RCDs are brilliant and quality bits of equipment. The difference is that the CD263U is suitable for 50 hertz AC applications and the CDA263U is suitable for 50 Hertz AC and Pulse 50 Hertz pulse applications. 
If you have a standard household application then CD263U is the way forward. If you have any unusual industrial, solar, or wind energy inputs then the simpler CD263U might not suit your usage.
Hope this helps,
Anthony
Industrial Protection and Control

**Q: Hi. mine has 164502 in addition to cd263u. will this fit?**
A: Hi, This is precisely the same breaker. The CD263U unit is also referred to as part number 164502. Hope that helps. Best wishes, Anthony. Industrial Protection and Control

## Customer Reviews

### ⭐⭐⭐⭐⭐ 63A RCD 2 pole 30mA
*by J***E on 30 November 2025*

Bought this to replace a faulty item that did not trip when checked with multifunction tester. This new item worked perfectly. 5 stars 🌟🌟🌟🌟🌟

### ⭐⭐⭐⭐⭐ Good quality from reliable brand
*by R***N on 26 May 2024*

Bought from Amazon because of the speed of delivery on Prime and the simple fact that they had them in stock. The price is competitive with anyone who supplies next day.

### ⭐⭐⭐⭐⭐ work
*by N***Y on 8 September 2024*

great price

## Frequently Bought Together

- Hager CDA263U 63A RCD 2 Pole 30mA
- Hager MTN132 Miniature Circuit Breaker, 1 Pole, 1 Module, Type B, 6 kA Breaking Capacity, 32 A Current
- Hager MTN106 Miniature Circuit Breaker, 1 Pole, 1 Module, Type B, 6 kA Breaking Capacity, 6 A Current

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**Shop now:** [https://www.desertcart.dk/products/205985279-cda263u-63a-rcd-2-pole-30ma](https://www.desertcart.dk/products/205985279-cda263u-63a-rcd-2-pole-30ma)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-01*