# Eaton LSHU-E40/3-KL Miniature Circuit Breaker, 3-Pole, 40A, 400V, Type E

**URL:** https://aio.lv/en/product--eaton-119716--3509208
**Data updated:** 2026-07-22 04:16 (EEST)
**Category:** Other goods
**Manufacturer:** EATON
**Manufacturer code:** 119716
**EAN:** 4015081176014
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 119.49 €
**Prices and availability valid until:** 2026-08-22 23:59
**Price without VAT (21%):** 98.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-119716--3509208

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.79 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

The Eaton LSHU-E40/3-KL is a 3-pole miniature circuit breaker designed for reliable electrical circuit protection. It features a rated current of 40 A and a rated voltage of 400 V, with a power dissipation of 19.2 W. Built with E-type tripping characteristics and an IP40 protection rating, this device is suitable for industrial and commercial electrical installations requiring precise overcurrent protection.

## Long description

The Eaton LSHU-E40/3-KL is a high-performance 3-pole miniature circuit breaker engineered to provide reliable overcurrent protection in demanding electrical environments. Designed for integration into 40 mm busbar systems, this device ensures consistent performance and safety for industrial and commercial power distribution networks. With its robust construction and precise E-type tripping characteristics, it effectively manages electrical loads while maintaining system integrity.
Advantages
This circuit breaker offers exceptional reliability through its specialized E-type tripping curve, which is optimized for specific industrial applications requiring precise protection. The design facilitates efficient installation directly onto 40 mm busbar systems, saving space and reducing wiring complexity. Its double conductor run screw terminals ensure secure and stable electrical connections, minimizing the risk of loose contacts and overheating. The inclusion of a quick adapter for busbar mounting further enhances installation speed and flexibility for professional electricians.
Suitable for
Industrial power distribution panels
Commercial electrical installations
40 mm busbar systems with 12 x 5 mm or 12 x 10 mm dimensions
Applications requiring E-type overcurrent protection
This device may not be suitable for residential applications where standard B or C tripping characteristics are typically required for general household appliances. It is specifically engineered for professional industrial busbar systems and may not be compatible with standard DIN-rail enclosures without the appropriate adapter.
Key specifications
Rated current: 40 A
Rated voltage: 400 V
Number of poles: 3
Tripping characteristic: Type E
Power dissipation: 19.2 W
Protection rating: IP40
Mounting: 40 mm busbar system or top-hat rail with adapter
Terminal type: Double conductor run screw terminals
Installation should be performed by a qualified electrician in accordance with local electrical codes. The device is mounted directly onto the busbar system using the integrated quick adapter. Ensure that the busbar dimensions are compatible with the device specifications before mounting. Connect the supply and load conductors to the double conductor run screw terminals, ensuring they are tightened to the manufacturer's recommended torque settings to prevent connection failure.
What to consider before purchase
Verify compatibility with your existing 40 mm busbar system dimensions
Ensure the E-type tripping characteristic matches your specific load requirements
Confirm that the 40 A rated current is appropriate for your circuit design
Check if additional adapters are needed for your specific mounting configuration
For optimal performance and safety, regularly inspect the terminal connections for tightness and ensure the device is free from dust or debris. Do not exceed the rated voltage or current limits specified for this unit.

## Specifications

| Feature | Value |
|---|---|
| Type | Type E |
| Operating temperature (T-T) | -25 - 55 |
| Product colour | White |
| Rated current | 40 A |
| International Protection (IP) code | IP40 |
| Number of poles | 3 |
| Rated voltage | 400 V |
| Pollution degree | 3 |
| Circuit breaker type | Miniature circuit breaker |
| Power dissipation | 19.2 W |

## FAQ

### How much does the Eaton LSHU-E40/3-KL Miniature Circuit Breaker cost, and is it available for purchase?

The price is 119.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 06.08.2026 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 LSHU-E40/3-KL Miniature Circuit Breaker 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

### Where can I download the instructions for Eaton LSHU-E40/3-KL Miniature Circuit Breaker?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3509208/58426366_large.webp