# Residual-current circuit breaker 2P 25A B 0.03A AC EATON xPole Home HNB-B25/1N/003

**URL:** https://aio.lv/en/product--eaton-195123--12062946
**Data updated:** 2026-03-12 21:42 (EET)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 195123
**EAN:** 9010238060760
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 52.99 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 43.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-195123--12062946

## 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

EATON xPole Home HNB-B25/1N/003 is a 2-pole residual-current overcurrent device combining RCD and MCB functions. Rated current 25 A, B-characteristic tripping curve, residual current sensitivity 0.03 A (30 mA), type AC. Designed for protection against earth leakage and short-circuits/overloads in residential and light commercial electrical circuits.

## Long description

EATON xPole Home HNB-B25/1N/003 is a combined 2-pole residual-current and overcurrent device that integrates a miniature circuit breaker (MCB) with a residual-current device (RCD). It provides overcurrent protection with a B-characteristic tripping curve and Earth-leakage protection with a sensitivity of 0.03 A (30 mA), type AC. The unit is designed for installation in residential and light commercial distribution boards to protect circuits against overloads, short circuits and hazardous earth leakage currents while maintaining compact footprint and straightforward DIN-rail mounting.
Advantages
The combined design reduces the number of separate devices needed in a consumer unit by integrating MCB and RCD functions into a single 2-pole module. A B-characteristic ensures reliable tripping for general-purpose circuits and protects cables and connected equipment from short-circuits and overloads. Residual-current sensitivity of 30 mA provides personal protection against electric shock and detects AC leakage faults. The device is suitable for quick DIN-rail installation and offers clear manual operation via a toggle switch for on/off and test functions.
Suitable for
Residential distribution boards protecting lighting and socket circuits
Small commercial and office electrical installations with combined load protection needs
Circuits where earth-leakage protection and overcurrent protection are required in a single compact module
Key specifications
Poles: 2-pole combined RCD + MCB
Rated current: 25 A
Tripping curve: B-characteristic (fast tripping for general circuits)
Residual current sensitivity: 0.03 A (30 mA), type AC
Function: overcurrent protection and earth-leakage detection
Mounting: DIN-rail compatible
How to use
Install the device in a compliant distribution board on a standard DIN rail according to applicable electrical codes and wiring diagrams. Connect the phase and neutral conductors to the designated terminals and ensure proper tightening of terminal screws. Use the front toggle to switch the device on or off. Test the residual-current function regularly using the built-in test button to verify correct operation; follow local regulations for test intervals. Ensure that downstream wiring and loads do not exceed the rated current and that the installation is performed by a qualified electrician.
Usage recommendations
Regularly test the residual-current function and inspect terminals for tightness. Use this device where both short-circuit/overload protection and 30 mA earth-leakage protection are required. Do not use in circuits requiring DC-sensitive or selective residual-current characteristics unless specified by the installation design.

## FAQ

### How much does the EATON xPole Home HNB-B25/1N/003 2P 25A 30mA AC cost, and is it available for purchase?

The price is 52.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 52 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, Bank cards on-line, Apple Pay, Google Pay. 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 EATON 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 EATON 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/12062946/67548343_large.webp