# Hager CDA463D residual current circuit breaker 4-pole 63 A 230/400 V 30mA Type A

**URL:** https://aio.lv/en/product--hager-cda463d--3437118
**Data updated:** 2026-07-24 04:29 (EEST)
**Category:** Other goods
**Manufacturer:** Hager
**Manufacturer code:** CDA463D
**EAN:** 3250611610083
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 311.49 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 257.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-cda463d--3437118

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Courier delivery to door | 13.08.2026 | 53.99 EUR |

## Summary description

Hager CDA463D residual current circuit breaker designed to protect electrical circuits against earth leakage faults. This 4-pole device features a 63 A input current, supports 230/400 V input voltage, and has a 30mA tripping sensitivity for Type A applications. Suitable for residential and commercial electrical installations to ensure safety and prevent electric shock.

## Long description

The Hager CDA463D residual current circuit breaker is a reliable 4-pole safety device engineered to protect electrical circuits against earth leakage faults, indirect contact, and fire hazards caused by insulation failures. Designed for seamless integration into modern power distribution boards, this residual current device operates efficiently at an input current of 63 A and supports a rated voltage of 230/400 V. With a tripping sensitivity of 30mA, it provides essential protection for people and equipment, making it a critical component for safeguarding modern residential, commercial, and light industrial electrical installations against electric shock.
Advantages
Constructed in compliance with recognized safety standards such as EN 61008-1 and DIN EN 61008-2-1, this Hager circuit breaker ensures high operational reliability and safety. It features integrated IP2x touch protection to prevent accidental contact with live parts during installation and maintenance. The device supports the tool-free retrofitting of additional auxiliary equipment for enhanced system flexibility. Connection terminals are equipped with wire insertion protection and bottom-located BiConnect terminals to simplify wiring and ensure secure cable attachment. An external blue test button allows for routine manual functionality checks, while direct labeling options on the housing facilitate clear circuit identification.
Suitable for
Residential electrical distribution boards and consumer units
Commercial building sub-distribution systems
Light industrial setups requiring Type A residual current protection
Protection against electric shock from direct and indirect contact
Safeguarding circuits with electronic and nonlinear equipment sensitive to pulsating direct currents
When it may not be suitable
This residual current circuit breaker is not designed for direct installation in high-voltage transmission networks or specialized industrial environments requiring Type B residual current devices capable of detecting smooth DC residual currents. It is also unsuitable for standalone main supply disconnection without a dedicated upstream overcurrent protection device like a fuse or circuit breaker.
Key specifications
Device type: Residual current circuit breaker (RCCB)
Number of poles: 4-pole
Rated current: 63 A
Rated operational voltage: 230/400 V
Tripping sensitivity: 30mA
Residual current type: Type A
Standards compliance: EN 61008-1, DIN EN 61008-2-1, VDE 0664
Protection degree: IP2x touch protection
Terminal type: BiConnect terminals with wire insertion protection
How to use
Installation should be performed exclusively by a qualified electrician in compliance with local and national electrical safety regulations. The device is intended for mounting onto a standard DIN rail within a distribution enclosure. Ensure the electrical supply is completely switched off before mounting or connecting cables. Insert stripped conductors into the bottom BiConnect terminals and secure them firmly to guarantee reliable contact. Perform a functional test using the external blue test button after installation to verify correct tripping operation.
What to consider before purchase
Verify that the 63 A current rating matches your electrical load requirements
Confirm that a 4-pole configuration is correct for your three-phase and neutral power supply setup
Check that a 30mA Type A tripping characteristic is appropriate for your specific circuit application
Ensure sufficient physical space is available on the DIN rail within your distribution board
Usage recommendations
Always test the residual current circuit breaker periodically by pressing the external blue test button to verify proper mechanical and electrical operation. Ensure the installation environment remains free from excessive moisture, dust, and corrosive gases to maintain optimal device longevity and safety performance.

## Specifications

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -55 - 70 |
| Operating temperature (T-T) | -25 - 40 |
| Input voltage | 230/400 |
| Product colour | Grey, White |
| Input current | 63 |
| Number of poles | 4 |

## FAQ

### How much does the Hager CDA463D Circuit Breaker cost, and is it available for purchase?

The price is 311.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Hager CDA463D Circuit Breaker be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Hager products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Hager service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/3437118/58387233_large.webp