# Residual current circuit breaker 4P 25A 30mA Type AC Legrand P304 (MPN 411707)

**URL:** https://aio.lv/en/product--legrand-411707--5104681
**Data updated:** 2026-03-11 11:50 (EET)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 411707
**EAN:** 3414970353061
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 60.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 50.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-411707--5104681

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Legrand P304 residual current circuit breaker (RCCB) 4-pole, rated current 25 A, residual operating current 0.03 A (30 mA), type AC. Designed to detect and disconnect AC residual/leakage currents to protect people and prevent fire risks. Suitable for three-phase installations requiring basic earth-fault protection in residential, commercial or light industrial electrical panels.

## Long description

Legrand P304 residual current circuit breaker (RCCB) 4-pole, rated 25 A with 30 mA sensitivity, Type AC. The device monitors alternating residual currents and trips the circuit when leakage current exceeds the set threshold, providing basic protection against electric shock and reducing the risk of fire caused by earth faults. Designed for three-phase installations and intended for use in residential, commercial or light industrial distribution boards where AC-only residual current detection is sufficient.
Advantages
The 4-pole design enables protection across three live conductors and neutral in three-phase systems while keeping the device compact for panel mounting. A 30 mA tripping threshold balances personal protection and operational continuity, meeting common safety requirements for human protection. The Type AC characteristic provides reliable detection of sinusoidal alternating leakage currents with simple, robust operation and straightforward integration into existing switchboards.
Suitable for
 Three-phase residential distribution panels
 Commercial electrical installations requiring basic earth-fault protection
 Light industrial boards with AC-only leakage monitoring needs
 Environments where space-saving, panel-mounted protection is required
Key specifications
 Number of poles: 4
 Rated current: 25 A
 Residual operating current: 30 mA (0.03 A)
 Type: AC (detects sinusoidal alternating residual currents)
 Mounting: DIN-rail / panel-mount compatible form factor
How to use
Install the RCCB in the distribution board according to local wiring regulations and manufacturer installation instructions. Connect the three phase conductors and neutral to the corresponding terminal positions and ensure correct tightening of terminals. Verify that the device is accessible for testing and operation. After installation, perform an initial functional test using the built-in test button or a suitable test instrument to confirm trip operation at the specified residual current level.
Usage recommendations
Use this Type AC 30 mA RCCB where residual currents are expected to be purely alternating. In circuits supplying equipment with electronic components or with significant DC leakage, consider devices with appropriate sensitivity characteristics (e.g., Type A or Type B) for reliable protection. Periodically test the device according to applicable standards and replace if functional tests fail.

## FAQ

### How much does the Legrand P304 RCCB 4P 25A 30mA Type AC cost, and is it available for purchase?

The price is 60.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 143 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 16.07.2026 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 Legrand 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 Legrand 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

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