Legrand TX3 403544 Miniature Circuit Breaker 3P 13A

Name: Legrand TX3 403544 Miniature Circuit 403544
Brand: Legrand
SKU: 12452971
Price: 33.99 EUR
Availability: InStock

Hot Deals at AiO.lv

Hurry and order now – up to 50% off!

Legrand TX3 403544 Miniature Circuit Breaker, 3-Pole, 13A, Type C, 6kA

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

Short description

The Legrand TX3 403544 is a 3-pole miniature circuit breaker designed for reliable electrical circuit protection. It features a 13A rated current, Type C tripping characteristic, and a 6kA breaking capacity. Operating at 240-415V and 50-60Hz, this IP20-rated device is suitable for industrial and residential electrical distribution systems, ensuring safety against overloads and short circuits.

Available for order: 2 pcs.

Warranty: 2 Years

SKU: 12452971

Learn more

Deliver the order:

{{ userCountryName }}

to the Customer Service Center at Kengaraga 2b, Riga

06.07.2026 {{selectedOffer.officeDeliveryString}}

free

All delivery methods Hide details

Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

06.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

09.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 €

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

09.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

More about delivery methods

Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Legrand TX3 403544 is a high-quality 3-pole miniature circuit breaker engineered to provide robust protection for electrical circuits in both residential and industrial environments. This device is designed to detect and interrupt overloads and short circuits, ensuring the safety of your electrical infrastructure and connected equipment. With a rated current of 13A and a breaking capacity of 6kA, it offers reliable performance for standard distribution systems operating between 240V and 415V.

Advantages

This circuit breaker stands out due to its durable construction and precise tripping mechanism, which is specifically calibrated to Type C characteristics. The 3-pole design allows for the simultaneous disconnection of three phases, providing comprehensive protection for three-phase electrical installations. Its compact dimensions ensure it fits efficiently into standard distribution boards, while the IP20 rating confirms it is protected against solid objects, making it a safe choice for indoor electrical panels.

Suitable for

Residential electrical distribution boards
Industrial power supply systems
Protection of lighting and power circuits
Three-phase electrical installations

When it may not be suitable

This device is not intended for outdoor use without a protective enclosure, as it carries an IP20 rating and is sensitive to moisture and dust. It is also not suitable for circuits requiring a different tripping curve, such as Type B or Type D, which are designed for different types of electrical loads.

Key specifications

Rated current: 13A
Number of poles: 3
Tripping characteristic: Type C
Breaking capacity: 6kA
Operating voltage: 240-415V
Frequency: 50-60Hz
Protection rating: IP20
Dimensions: 88mm x 53.1mm x 77.8mm

How to use

The Legrand TX3 circuit breaker should be installed by a qualified electrician onto a standard DIN rail within a distribution board. Ensure that the power supply is disconnected before beginning the installation. The device is snapped onto the rail and connected to the incoming and outgoing electrical lines according to the wiring diagram. Once installed, the toggle switch allows for easy manual operation to turn the circuit on or off, and it will automatically trip to the off position in the event of an electrical fault.

What to consider before purchase

Verify that the 13A current rating matches your circuit requirements.
Ensure the 6kA breaking capacity is sufficient for your installation's prospective short-circuit current.
Confirm that your system requires a 3-pole configuration.
Check the available space in your distribution board for the 53.1mm width.

Usage recommendations

Always ensure that the circuit breaker is installed in accordance with local electrical regulations and safety standards. Regularly inspect the device for any signs of physical damage or overheating to maintain optimal safety levels.

All features

Type:: Type C
Storage temperature (T-T):: -40 - 70
Pollution degree:: 2
Circuit breaker type:: Miniature circuit breaker
Dielectric strength:: 4000 V
Energy limiting class:: 3

Weight & dimensions

Height:: 88 mm
Width:: 53.1 mm
Depth:: 77.8 mm

Design

International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.: IP20

Power

Input voltage:: 240 - 415
Rated current:: 13 A
Input frequency:: 50 - 60
Rated voltage:: 400 V

Features

Number of poles:: 3
Installation type:: DIN-rail

Technical details

Doesn't contain:: Halogen

Description

Machine translation. Load original

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the Legrand TX3 403544 Miniature Circuit Breaker 3P 13A cost, and is it available for purchase?

The price is 33.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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. 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Show all questions