# Residual Current Circuit Breaker GACIA PR8NM 4P 25A 30mA Type A

**URL:** https://aio.lv/en/product--gacia-pr8nm-4p-25a-30ma-a--12034657
**Data updated:** 2026-03-12 16:43 (EET)
**Category:** Power Sockets
**Manufacturer:** GACIA
**Manufacturer code:** PR8NM 4P 25A 30MA A
**EAN:** 5901122688167
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.99 €
**Prices and availability valid until:** 2026-08-22 23:59
**Price without VAT (21%):** 23.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gacia-pr8nm-4p-25a-30ma-a--12034657

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.79 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

Residual current circuit breaker (RCD) GACIA PR8NM 4P provides 4-pole protection with rated current 25 A and residual operating current 30 mA, Type A sensitivity. Designed to detect and disconnect AC and pulsating DC earth fault currents to reduce electrocution and fire risk. Suitable for residential and light-commercial distribution boards and protection of circuits with mixed loads.

## Long description

The GACIA PR8NM 4P 25A 30mA Type A residual current circuit breaker is a four-pole RCD designed to monitor earth leakage and rapidly interrupt supply when residual currents exceed safe limits. With a rated current of 25 A and a 30 mA residual operating threshold, this Type A device responds to both alternating (AC) and pulsating direct (pulsating DC) fault currents. It is intended for installation in residential and light-commercial distribution boards to enhance protection against electric shock and to reduce the risk of fire caused by insulation failures or wiring faults.
Advantages
The device combines four-pole protection with Type A sensitivity to cover single- and three-phase systems including circuits with electronic or motor-driven equipment that can produce pulsed DC leakage. Its 30 mA tripping level provides human-person protection while maintaining service continuity for non-fault disturbances. The compact form factor and standard mounting make it compatible with common DIN-rail distribution boards. Built to detect rapid leakage changes, the breaker facilitates timely disconnection and supports safer electrical installations.
Suitable for
Residential consumer units and apartment electrical panels
Light-commercial distribution boards and small offices
Protection of mixed-load circuits containing appliances with electronic controls or variable-speed drives
Three-phase circuits requiring combined pole isolation and residual current protection
Key specifications
Number of poles: 4-pole configuration for three-phase plus neutral protection
Rated current: 25 A nominal continuous current
Residual operating current: 30 mA sensitivity for personal protection
Sensitivity type: Type A — detects AC and pulsating DC residual currents
Tripping characteristic: Residual-current operated disconnection suitable for human protection and fire-risk reduction
Mounting: DIN-rail compatible enclosure for standard distribution boards
How to use
Install the RCD in the distribution board according to local electrical codes and the installation instructions provided by the system designer. Connect the three phase conductors and neutral to the corresponding input and output terminals, ensuring tight, correctly sized connections and proper isolation of the supply before work. After wiring, perform an insulation and earth continuity check, then test the RCD using the built-in test button or a certified RCD tester to confirm correct trip operation at the nominal residual current. Label the protected circuits and document the installation for future maintenance.
Usage recommendations
Regularly test the residual current circuit breaker at least every three months using the test button and include it in periodic electrical inspections. Replace the device if it fails to trip during tests, shows physical damage, or after any major electrical fault. For installations with inductive or electronically noisy loads, verify compatibility and consult local regulations to ensure appropriate discrimination and coordination with downstream protection devices.

## FAQ

### How much does the GACIA PR8NM 4P 25A 30mA RCD Type A cost, and is it available for purchase?

The price is 28.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 07.08.2026 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. 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 GACIA 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 GACIA 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/12034657/67522052_large.webp