# Isolation Switch Legrand LE-406469 three-phase 100 A

**URL:** https://aio.lv/en/product--legrand-le-406469--12020443
**Data updated:** 2026-03-11 20:55 (EET)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** LE-406469
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 28.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-le-406469--12020443

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Legrand LE-406469 is a three-phase isolation switch rated at 100 A designed for safe disconnection of electrical circuits. Intended for industrial and commercial electrical installations, it provides manual isolation of supply for maintenance, repair and emergency shutdowns. Suitable for use in switchboards and distribution panels where a dedicated 3‑pole 100 A isolator is required.

## Long description

Legrand LE-406469 is a three-phase 100 A isolation switch designed to provide a reliable manual means of disconnecting electrical circuits in industrial and commercial installations. The device is intended for use in switchboards and distribution panels where a dedicated 3‑pole isolator is required for maintenance, repair or emergency shutdown. Constructed to meet typical installation practices, the switch delivers clear open/closed indication and a compact form factor for straightforward mounting in electrical enclosures.
Advantages
The isolation switch offers a robust mechanical construction and simple manual operation that allows quick and unambiguous disconnection of three-phase supplies. It is designed for secure mounting in distribution panels and provides visible separation of contacts to assist safe maintenance procedures. The switch supports routine isolation tasks without requiring complex auxiliary control, reducing installation complexity in systems that need a dedicated 3‑pole disconnecting device.
Suitable for
 Industrial switchboards and motor control centers requiring a 3‑pole isolator
 Commercial distribution panels for service and maintenance isolation
 Equipment and machinery circuits where a manual 100 A disconnect is needed
 Emergency shutdown points in medium-power electrical installations
Key specifications
 Number of poles: 3 (three-phase)
 Rated current: 100 A
 Operation: manual knife/rotary isolator style typical for visible disconnection
 Mounting: panel/switchboard mounting compatible with standard electrical enclosures
 Contact separation: visible/open contact indication for safe isolation
 Intended use: industrial and commercial low-voltage distribution systems
How to use
Install the Legrand three-phase 100 A isolation switch into an appropriate switchboard or distribution panel following local wiring regulations and standard installation practices. Ensure power is removed and verified before making connections. Wire each phase conductor to the corresponding terminal and secure terminals to the recommended torque values. Use the manual actuator to switch to the open position for isolation during maintenance or repairs, and confirm visible contact separation where available. Reclose only after the work is completed and safety checks are performed.
Usage recommendations
Before installation and use, consult relevant electrical codes and Legrand installation instructions. Verify compatibility with system voltage and fault-current conditions, and ensure protective devices upstream are correctly rated. Periodically inspect mechanical operation and terminal tightness as part of routine maintenance.

## FAQ

### How much does the Isolation switch Legrand LE-406469 100 A cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 47 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 03.07.2026 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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