# Circuit breaker Legrand Tx3 LS C6A 1P 6kA M 403430

**URL:** https://aio.lv/en/product--legrand-403430--3828384
**Data updated:** 2026-03-11 11:44 (EET)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 403430
**EAN:** 3414970388162
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-403430--3828384

## 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 Tx3 LS C6A is a single-pole (1P) miniature circuit breaker designed for overcurrent protection in electrical installations. Rated C6A (C curve, 6 A) with a 6 kA breaking capacity and M mounting designation, it protects circuits against overloads and short circuits in residential and light commercial applications. Suitable for distribution boards and modular DIN-rail setups.

## Long description

Legrand Tx3 LS C6A 1P 6kA M is a single-pole miniature circuit breaker intended for overcurrent protection in electrical installations. With a C-type tripping characteristic and a rated current of 6 A, this breaker combines selective response to short-circuit currents with thermal overload protection for branch circuits. It has a breaking capacity of 6 kA and is designed for modular DIN-rail mounting in distribution boards and consumer units for residential and light commercial use.
Advantages
The device offers reliable interruption of fault currents up to 6 kA and stable thermal protection for continuous loads near its rated current. Its single-pole configuration and compact modular footprint allow space-efficient installation in standard DIN-rail distribution panels. The C-type curve provides a balance between immunity to harmless inrush currents and prompt tripping for true overloads and short circuits. The breaker is compatible with common mounting accessories and complies with typical safety and performance expectations for miniature circuit breakers.
Suitable for
Protection of lighting and socket circuits in homes and apartments
Overcurrent protection for small commercial and retail electrical circuits
Modular DIN-rail distribution boards in residential renovation projects
Branch-circuit protection feeding motors or equipment with moderate inrush currents
Key specifications
Poles: single-pole (1P)
Tripping characteristic: C curve
Rated current: 6 A
Breaking capacity: 6 kA
Mounting: modular DIN-rail
Application: overcurrent protection against overloads and short circuits
How to use
Install the breaker into a compatible DIN-rail distribution board following local electrical codes and the panel manufacturer's instructions. Ensure supply and load conductors are correctly connected to the line and load terminals and tightened to the recommended torque. Verify that the breaker's rated current and C-type characteristic match the circuit requirements, then switch the device to the ON position. Periodically test the installation by switching the breaker to OFF and back to ON and inspect for signs of overheating, corrosion, or loose connections.
Usage recommendations
Choose this C6A breaker where a 6 ampere rating with C-curve behavior is appropriate; avoid using it on circuits that require different time-current characteristics or higher breaking capacity. For safety, have a qualified electrician perform installation and any modifications to the distribution board.

## FAQ

### How much does the Legrand Tx3 LS C6A 1P circuit breaker cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 91 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

https://aio.lv/img/cache/product/3828384/47654680_large.webp