# Isolation switch Legrand FR304 4P 40A model 406486

**URL:** https://aio.lv/en/product--legrand-406486--12113167
**Data updated:** 2026-03-20 10:05 (EET)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 406486
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 32.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-406486--12113167

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Legrand FR304 is a 4-pole (4P) isolation switch with a 40 A rated current, intended for safe disconnection of electrical circuits. Designed for use in residential and commercial installations, it provides reliable manual isolation for maintenance and emergency shutdowns. Suitable for integrating into distribution boards and control circuits where clear circuit separation is required.

## Long description

Legrand FR304 4P 40A model 406486 is a four-pole manual isolation switch designed to provide a reliable way to disconnect electrical circuits. Intended for use in residential and commercial distribution boards, this isolation switch enables safe separation of live conductors for maintenance, testing, or emergency shutdowns. The device offers a compact form factor suitable for panel mounting and integration into control circuits where clear and visible isolation is required.
Advantages
The four-pole design ensures simultaneous disconnection of all phases and the neutral where required, reducing the risk of backfeed. Rated for 40 A continuous current, the switch is suitable for typical lighting, socket, and small motor circuits in homes and small businesses. Mechanical operation provides straightforward, tactile control and a visibly marked handle indicates position for enhanced safety during work on the installation.
Suitable for
Isolation of distribution board circuits in residential buildings
Disconnection of control circuits and small commercial installations
Maintenance and testing where a clear manual break is needed
Emergency shut-off applications requiring visible isolation
Key specifications
Poles: 4 (four-pole configuration)
Rated current: 40 A
Mounting: panel/distribution board mounting
Operation: manual mechanical handle with visible position indicator
Function: main isolation / load disconnection
How to use
Install the isolation switch in the distribution board following applicable electrical standards and local regulations. Connect incoming and outgoing conductors to the appropriate terminals, ensuring tight and secure connections. To isolate the circuit, move the handle to the OFF position; to restore power, move it to the ON position. Verify the switch position visually and, if required, confirm absence of voltage with appropriate testing instruments before performing work on the circuit.
Usage recommendations
Use the Legrand FR304 4P 40A switch as part of a correctly rated electrical installation. Ensure that the switch's 40 A rating matches or exceeds the expected load. Carry out periodic inspections to confirm mechanical integrity and tightness of connections, and always follow local safety codes when performing installation or maintenance.

## FAQ

### How much does the Isolation switch Legrand FR304 4P 40A cost, and is it available for purchase?

The price is 39.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 02.07.2026 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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