# Residual Current Circuit Breaker Hager ADX425D 4P 25A 30mA Type A, 10 kA

**URL:** https://aio.lv/en/product--hager-adx425d--3946131
**Data updated:** 2026-03-27 13:21 (EET)
**Category:** Power Sockets
**Manufacturer:** Hager
**Manufacturer code:** ADX425D
**EAN:** 3250611016984
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 360.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 297.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-adx425d--3946131

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

Hager ADX425D is a 4-pole residual current circuit breaker with overcurrent protection (FI-LS) combining RCD and MCB functions. Rated current 25 A, residual operating current 30 mA (Type A), and breaking capacity 10 kA. Designed to protect against earth leakage, electric shock and overcurrents in three-phase installations for residential and light commercial use.

## Long description

Hager ADX425D is a 4-pole residual current circuit breaker with overcurrent protection (FI-LS) that combines the functions of a residual current device (RCD) and a miniature circuit breaker (MCB). It has a rated current of 25 A, residual operating current of 30 mA (Type A) and a breaking capacity of 10 kA. The device is intended for three-phase electrical installations and provides combined protection against earth leakage, electric shock and short-circuit/overcurrent events in residential and light commercial environments.
Advantages
The unit integrates fault current detection and overload/short-circuit protection in a single compact device, reducing the space required in distribution boards and simplifying wiring. Type A residual current detection covers both AC and pulsating DC leakage currents, improving safety for circuits with electronic appliances. A 10 kA breaking capacity ensures reliable interruption of fault currents in typical low-voltage networks. The device's 4-pole configuration enables protection of all three phases plus neutral in three-phase systems.
Suitable for
 Protection of three-phase residential or small commercial electrical installations
 Circuits supplying motors, HVAC units and appliances with electronic controls
 Distribution boards where combined RCD + MCB protection is required to save space
 Applications needing 30 mA residual current sensitivity for personal protection
Key specifications
 Number of poles: 4
 Rated current: 25 A
 Residual operating current (sensitivity): 30 mA
 Type of residual current detection: Type A (AC and pulsating DC)
 Breaking capacity: 10 kA
 Function: combined residual current device and overcurrent protection
 Application: three-phase installations (phase + neutral protection)
How to use
Install the device in the distribution board on a compatible DIN rail following local electrical regulations and wiring diagrams. Connect the three phase conductors and neutral to the corresponding terminals, and ensure the line and load sides are correctly identified. After installation, test the residual current function using the built-in test button or a suitable testing instrument to verify correct operation. Replace the device if it fails any functional test or shows signs of damage.
Usage recommendations
Use this 4-pole FI-LS in circuits where both earth leakage protection and short-circuit/overload protection are required in a compact form. Ensure coordination with upstream and downstream protective devices and verify compatibility with connected electronic equipment to avoid unwanted tripping. Carry out periodic testing at intervals recommended by local regulations or standards.

## FAQ

### How much does the Hager ADX425D 4P 25A 30mA Type A RCD+MCB cost, and is it available for purchase?

The price is 360.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 31.07.2026 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. All transactions are 100% secure and encrypted.

### 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/3946131/68658609_large.webp