# Residual-current circuit breaker (RCD) 4P 63A 30mA - E.NEXT EX-P003020

**URL:** https://aio.lv/en/product--enext-ex-p003020--12016126
**Data updated:** 2026-03-11 20:51 (EET)
**Category:** Power Sockets
**Manufacturer:** E.NEXT
**Manufacturer code:** EX-P003020
**EAN:** 3800158201611
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--enext-ex-p003020--12016126

## 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 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Four-pole residual-current circuit breaker (RCD) by E.NEXT, model EX-P003020, rated for 63 A and 30 mA residual current sensitivity. Designed to detect earth leakage and disconnect supply to protect people and equipment. Suitable for TN/TT systems, installation in distribution boards for residential or light commercial circuits to guard against electric shock and fire risk.

## Long description

The E.NEXT residual-current circuit breaker 4P 63A 30mA (model EX-P003020) is a four-pole RCD designed to detect leakage currents to earth and rapidly disconnect supply in the event of dangerous residual current. It is intended for installation in distribution boards on TN and TT systems and is suitable for residential and light commercial electrical installations where protection against electric shock and fire risk is required. The device provides a rated current of 63 A and a sensitivity of 30 mA to respond to hazardous touch currents.
Advantages
This four-pole RCD combines compact DIN-rail mounting format with reliable residual-current detection, allowing protection of three-phase systems and neutral conductor simultaneously. The 30 mA sensitivity balances human protection and nuisance immunity in typical household and light commercial environments. The unit is manufactured by E.NEXT to meet common safety and installation standards for residual-current devices and offers straightforward integration into standard distribution boards.
Suitable for
Protection of three-phase residential supplies with neutral
Distribution boards in small commercial premises
Earth leakage protection for circuits feeding sockets and fixed equipment
TN and TT earthing systems
Key specifications
Poles: 4 (three phases + neutral)
Rated current: 63 A
Residual operating current (sensitivity): 30 mA
Type: residual-current device for AC or pulsating DC residuals (refer to product marking for type)
Mounting: DIN-rail (standard distribution board format)
Application: protection against earth leakage and electric shock
How to use
Install the RCD into the distribution board on a standard DIN-rail and connect the incoming and outgoing conductors according to the electrical schematic for the installation, ensuring correct phase and neutral orientation. Mounting and wiring must be performed by a qualified electrician and comply with local electrical codes. After installation, test the device using its test button to verify operation and perform periodic tests at intervals recommended by standards or local regulations to ensure continued functionality.
Usage recommendations
Use the device for protection of circuits where 30 mA sensitivity is appropriate for personal protection. Avoid using RCDs with known compatibility issues with certain electronic loads without prior verification. Perform an initial function test after installation and schedule regular tests (for example, every 3 months) in accordance with applicable standards and local requirements.

## FAQ

### How much does the RCD 4P 63A 30mA - E.NEXT EX-P003020 cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 E.NEXT 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 E.NEXT 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/12016126/67504767_large.webp