# Legrand P304 Residual Current Circuit Breaker 4P 25A 0.3A Type AC

**URL:** https://aio.lv/en/product--legrand-411727--12446388
**Data updated:** 2026-05-18 02:45 (EEST)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 411727
**EAN:** 3414970353184
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 98.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 81.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-411727--12446388

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Legrand P304 residual current circuit breaker is a 4-pole electrical protection device designed for 25A current with a 0.3A sensitivity rating. This Type AC device is engineered to detect residual currents and provide reliable protection against electrical faults in residential and commercial installations, ensuring safety and compliance with electrical standards.

## Long description

The Legrand P304 residual current circuit breaker is a high-quality 4-pole electrical protection device engineered to safeguard residential and commercial electrical systems. With a rated current of 25A and a sensitivity of 0.3A, this Type AC device effectively monitors electrical circuits for leakage currents, automatically disconnecting power when a fault is detected to prevent hazardous situations.
Advantages
This circuit breaker offers robust protection against electrical faults, significantly reducing the risk of fire and equipment damage caused by insulation failures. Its 4-pole configuration makes it versatile for three-phase electrical installations, providing comprehensive coverage across all phases and the neutral wire. Built to meet rigorous safety standards, the Legrand P304 ensures long-term reliability and consistent performance in demanding electrical environments.
Suitable for
Three-phase residential electrical distribution boards
Commercial office building power circuits
Protection of general electrical appliances and lighting circuits
Industrial sub-distribution panels requiring standard leakage protection
When it may not be suitable
This device is not intended for use in circuits where DC components are present, as it is specifically designed as a Type AC breaker. It is also not suitable for high-sensitivity applications requiring 10mA or 30mA protection, such as direct protection for bathrooms or outdoor sockets, where a higher sensitivity rating is mandated by safety regulations.
Key specifications
Number of poles: 4
Rated current: 25A
Residual current sensitivity: 0.3A
Type: AC
How to use
The device should be installed by a qualified electrician within a standard distribution board on a DIN rail. Ensure that the supply cables are correctly connected to the input terminals and the load cables to the output terminals, following the wiring diagram provided on the device casing. Once installed, the breaker should be tested periodically using the integrated test button to verify that the mechanical tripping mechanism is functioning correctly.
What to consider before purchase
Verify that the 0.3A sensitivity is appropriate for your specific safety requirements
Ensure the 25A rated current matches the load of the circuit being protected
Confirm that the installation environment does not require Type A or Type B protection for DC-sensitive equipment
Usage recommendations
Regularly test the residual current circuit breaker every six months by pressing the test button to ensure the safety mechanism remains operational and responsive to potential electrical faults.

## FAQ

### How much does the Legrand P304 Residual Current Circuit Breaker 4P 25A 0.3A cost, and is it available for purchase?

The price is 98.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 06.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Legrand P304 Residual Current Circuit Breaker 4P 25A 0.3A be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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

https://aio.lv/img/cache/product/12446388/68749533_large.webp