# Isolating switch Legrand RX3 419331 4-pole 63 A

**URL:** https://aio.lv/en/product--legrand-419331--12111814
**Data updated:** 2026-03-20 10:03 (EET)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 419331
**EAN:** 3414972038041
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 22.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-419331--12111814

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Legrand RX3 419331 is a 4-pole isolating switch rated for 63 A. Designed for safe isolation of electrical circuits, it provides a clear mechanical break for maintenance and emergency shutdowns. Suitable for residential and light commercial distribution boards, it enables disconnection of all phases and neutral where required and is compatible with standard DIN-rail switchgear installations.

## Long description

Legrand RX3 419331 is a 4-pole isolating switch rated for 63 A, designed to provide a visible and reliable mechanical break for electrical circuits. Intended for use in residential and light commercial distribution boards, this isolating switch allows complete disconnection of all phases and neutral when required. The device is compatible with standard DIN-rail switchgear installations and is suitable for maintenance shutdowns and emergency isolation tasks.
Advantages
The isolating switch offers a clear mechanical separation of circuits, ensuring safe access for maintenance and reducing the risk of accidental energization. Its four-pole design enables simultaneous isolation of all conductors, including neutral, which simplifies system protection and compliance with installation requirements. Designed for DIN-rail mounting, the unit integrates with common switchgear layouts and supports straightforward replacement or retrofit in existing panels.
Suitable for
Isolation of residential electrical distribution circuits
Light commercial installations and small workshops
Maintenance and service disconnection in distribution boards
Emergency shutdowns where full-phase isolation is required
Key specifications
Number of poles: 4
Rated current: 63 A
Function: electrical isolation with visible/mechanical break
Mounting: DIN-rail compatible
Application environment: residential and light commercial distribution panels
How to use
Install the isolating switch on a compatible DIN-rail within the distribution board following local electrical codes and safety procedures. Connect the incoming and outgoing phase conductors and neutral to the corresponding terminals, ensuring secure torque on terminal screws and correct conductor identification. Operate the switch lever to the OFF position to achieve visible isolation before beginning any maintenance or service work. Verify the absence of voltage with appropriate testing equipment prior to touching conductors.
Usage recommendations
Use the isolating switch only within its rated current and installation conditions. Perform periodic inspections to ensure terminal tightness and absence of signs of overheating or corrosion. Always follow applicable wiring regulations and, where required, involve a qualified electrician for installation and maintenance tasks.

## FAQ

### How much does the Isolating switch Legrand RX3 419331 4P 63A cost, and is it available for purchase?

The price is 27.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 22.07.2026 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

https://aio.lv/img/cache/product/12111814/67647450_large.webp