# Residual Current Circuit Breaker ETI EFI-P4 A 25/0.03 4-pole Type A 415V 25A Un-delayed 50/60Hz

**URL:** https://aio.lv/en/product--eti-002061511--4221544
**Data updated:** 2026-04-23 13:18 (EEST)
**Category:** Other goods
**Manufacturer:** ETI
**Manufacturer code:** 002061511
**EAN:** 3838895864301
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 42.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-002061511--4221544

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

ETI EFI-P4 A 25/0.03 is a 4-pole residual current circuit breaker (RCCB/RCBO-style device) Type A rated for 415V and 25A with a 30 mA residual trip threshold and instantaneous (un-delayed) operation at 50/60 Hz. Designed to detect AC and pulsating DC leakage currents, it provides personnel and fire protection in residential, commercial, and light industrial installations.

## Long description

ETI EFI-P4 A 25/0.03 is a 4-pole residual current circuit breaker (Type A) rated for 415 V and 25 A with a 30 mA residual current trip threshold. It is designed to detect alternating and pulsating direct leakage currents and to provide fast, instantaneous disconnection (un-delayed) at 50/60 Hz for protection of people and to reduce fire risk in residential, commercial and light industrial electrical installations.
Advantages
The device offers sensitive 30 mA residual current detection and instantaneous trip action for rapid fault clearing. As a Type A unit it detects both AC and pulsating DC leakage currents. The 4-pole configuration supports three-phase systems up to 415 V, while the 25 A rating suits circuits with moderate load. Construction follows standard RCCB practice to provide reliable operation at 50/60 Hz.
Suitable for
 Protection of circuits in three-phase 415 V installations
 Residential distribution boards and small commercial switchboards
 Circuits where detection of AC and pulsating DC leakage is required (Type A)
 Applications needing 30 mA personnel protection and fire risk reduction
When it may not be suitable
This residual current circuit breaker is not intended for protection of circuits that require higher continuous current ratings than 25 A or for systems where delayed tripping is needed. It does not provide overcurrent protection beyond its rated current and therefore should be used together with appropriate circuit breakers or fuses for overload and short-circuit protection.
Key specifications
 Type: Type A (detects AC and pulsating DC leakage)
 Poles: 4-pole (suitable for three-phase plus neutral)
 Rated operational voltage: 415 V AC
 Rated current: 25 A
 Residual trip threshold: 30 mA (0.03 A)
 Tripping characteristic: instantaneous (un-delayed)
 Rated frequency: 50/60 Hz
How to use
Install the ETI EFI-P4 A in the distribution board on a suitable DIN rail according to local electrical standards and wiring diagrams. Connect the three-phase conductors and neutral to the corresponding input and output terminals, ensuring proper tightening torque and correct orientation. Combine this residual current device with appropriate overcurrent protection upstream or downstream as required by the installation. Test the device after installation using the built-in test button or a suitable external tester to confirm operation.
What to consider before purchase
 Ensure 25 A rated current matches expected circuit load and diversity
 Confirm Type A detection (AC and pulsating DC) is appropriate for connected equipment
 Verify the device fits a 4-pole space in the distribution board and supports 415 V systems
 Plan additional overcurrent protection if overload or short-circuit protection is required
Usage recommendations
For reliable protection, pair the ETI EFI-P4 A 25/0.03 with suitable upstream circuit breakers sized for short-circuit and overload protection, and perform periodic testing (monthly or as required by regulation) using the test function to ensure the residual current device operates correctly.

## FAQ

### How much does the ETI EFI-P4 A 25/0.03 4P Residual Current Breaker cost, and is it available for purchase?

The price is 51.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 07.07.2026 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 ETI 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 ETI 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/4221544/68567384_large.webp