# Eaton LN3-400-I Load Break Switch, 400A

**URL:** https://aio.lv/en/product--eaton-112008--12469195
**Data updated:** 2026-05-18 09:41 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 112008
**EAN:** 4015081115563
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 558.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 461.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-112008--12469195

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The Eaton LN3-400-I is a high-performance load break switch designed for reliable power distribution and circuit isolation. With a rated current of 400A, this device ensures safe disconnection of electrical circuits in industrial and commercial applications. It features a robust construction for long-term operational stability and is engineered to meet demanding electrical safety standards, providing efficient control and protection for your electrical infrastructure.

## Long description

The Eaton LN3-400-I is a high-performance load break switch engineered for reliable power distribution and secure circuit isolation in demanding electrical environments. Designed to handle a rated current of 400A, this device provides a dependable solution for disconnecting electrical circuits in both industrial and commercial infrastructure. Its robust construction ensures long-term operational stability, meeting rigorous safety standards to facilitate efficient control and protection of electrical systems.
Advantages
This load break switch offers exceptional durability and consistent performance under continuous load conditions. The design prioritizes user safety by ensuring a clear and reliable disconnection point, which is essential for maintenance and emergency shutdown procedures. Its compact yet sturdy build allows for seamless integration into existing switchgear assemblies, providing a professional-grade solution that minimizes downtime and enhances the overall reliability of power distribution networks.
Suitable for
Industrial power distribution systems
Commercial building electrical infrastructure
Circuit isolation for maintenance tasks
Emergency power disconnection
When it may not be suitable
This device is not intended for use in circuits exceeding its 400A rated current capacity, as doing so may lead to equipment failure or safety hazards. It is also not designed for applications requiring automatic circuit breaking under fault conditions, such as those handled by specialized circuit breakers.
Key specifications
Rated operational current: 400A
Function: Load break switch
Application: Industrial and commercial power systems
Design: Robust construction for high operational stability
How to use
The Eaton LN3-400-I should be installed by a qualified electrician in accordance with local electrical codes and safety regulations. The switch is typically mounted within a control cabinet or distribution panel. Once installed, the handle mechanism allows for manual operation to connect or disconnect the power supply. Ensure that the switch is fully engaged or disengaged to maintain proper contact integrity.
What to consider before purchase
Verify that the 400A rating matches your specific circuit requirements
Ensure compatibility with your existing switchgear or panel dimensions
Confirm that the installation environment meets the necessary safety and environmental standards
Usage recommendations
Regularly inspect the switch for any signs of wear or debris accumulation to ensure smooth operation. Always verify that the circuit is de-energized before performing any maintenance on downstream equipment.

## FAQ

### How much does the Eaton LN3-400-I Load Break Switch cost, and is it available for purchase?

The price is 558.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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 24.07.2026 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 Eaton LN3-400-I 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 EATON 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 EATON 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/12469195/68771938_large.webp