# Legrand 422218 DPX3-I 4P 400A Load Break Switch

**URL:** https://aio.lv/en/product--legrand-422218--12453785
**Data updated:** 2026-05-18 02:47 (EEST)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 422218
**EAN:** 3414970380142
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 372.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 1 134.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-422218--12453785

## 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 422218 is a 4-pole DPX3-I load break switch designed for industrial power distribution systems. With a rated current of 400A, this device ensures reliable circuit isolation and safe power disconnection. It is engineered for high-performance electrical installations, providing robust protection and control in commercial and industrial environments.

## Long description

The Legrand 422218 DPX3-I is a high-performance 4-pole load break switch engineered for demanding industrial power distribution systems. Designed to handle a rated current of 400A, this device provides reliable circuit isolation and safe power disconnection, ensuring operational continuity and safety in complex electrical infrastructures. Its robust construction makes it an essential component for commercial and industrial environments where precise control over electrical circuits is required.
Advantages
This load break switch offers exceptional reliability and durability, meeting the rigorous standards required for industrial electrical installations. Its 4-pole configuration allows for comprehensive disconnection of all phases, including the neutral, which enhances safety during maintenance and emergency procedures. The device is built to withstand high electrical loads, providing a stable and secure solution for managing power distribution across various industrial applications.
Suitable for
Industrial power distribution systems
Commercial building electrical panels
Emergency power disconnection setups
Circuit isolation for maintenance tasks
When it may not be suitable
This device is specifically designed for high-current industrial and commercial applications and is not intended for residential use where lower current ratings are standard. It is not a circuit breaker and does not provide overcurrent or short-circuit protection, meaning it must be used in conjunction with appropriate protective devices.
Key specifications
Number of poles: 4
Rated current: 400A
Weight: 6.4 kg
Application: Load break switching
How to use
The switch should be installed by a qualified electrician within a compatible electrical enclosure. It is designed for manual operation to disconnect or isolate power circuits. Ensure that the mounting surface is capable of supporting the 6.4 kg weight of the unit and that all electrical connections are tightened to the manufacturer's specified torque settings before energizing the system.
What to consider before purchase
Verify that the 400A rating matches your system requirements
Ensure the 4-pole configuration is compatible with your electrical distribution design
Confirm that the installation space can accommodate the physical dimensions and weight of the unit
Usage recommendations
Always perform a visual inspection of the switch and connections during routine maintenance to ensure no signs of overheating or mechanical wear are present. Ensure the device is clearly labeled to indicate its function as a load break switch.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 6.402 kg |

### Features

| Feature | Value |
|---|---|
| Number of poles | 4 |

## FAQ

### How much does the Legrand 422218 DPX3-I 4P 400A Load Break Switch cost, and is it available for purchase?

The price is 1,372.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Legrand 422218 DPX3-I 4P 400A Load Break Switch 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12453785/68776263_large.webp