Legrand TX3 63A Type C Miniature Circuit Breaker

Name: Legrand TX3 Miniature Circuit Breaker, 403440
Brand: Legrand
SKU: 12445029
Price: 20.49 EUR
Availability: InStock

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Legrand TX3 Miniature Circuit Breaker, 1P, 63A, Type C, 6000A

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Short description

The Legrand TX3 miniature circuit breaker is a reliable 1-pole protective device designed for electrical installations. It features a 63A rated current, Type C tripping characteristic, and a 6000A breaking capacity. Operating at 240-415V and 50-60Hz, this IP20-rated component ensures effective protection against overloads and short circuits in residential and commercial distribution boards.

Available for order: 131 pcs.

Warranty: 2 Years

SKU: 12445029

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

06.07.2026 {{selectedOffer.officeDeliveryString}}

free

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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!

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From 4.99 €

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

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From 1.99 €

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Payment Methods:

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

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Product information

Description

The Legrand TX3 miniature circuit breaker is a high-quality, single-pole protective device engineered for modern electrical installations. Designed to provide robust safety, this component effectively monitors electrical circuits to prevent damage from overloads and short circuits. With a rated current of 63A and a breaking capacity of 6000A, it is a dependable solution for maintaining the integrity of residential and commercial power distribution systems.

Advantages

This circuit breaker offers exceptional reliability and consistent performance in various electrical environments. Its compact design allows for efficient use of space within distribution boards, while the Type C tripping characteristic ensures it can handle moderate inrush currents without nuisance tripping. The device is built to meet rigorous safety standards, providing peace of mind for both installers and end-users by ensuring rapid disconnection during fault conditions.

Suitable for

Residential electrical distribution boards
Commercial building power systems
Protection of lighting and general-purpose circuits
Industrial sub-distribution panels

When it may not be suitable

This device is not intended for use in environments with high moisture or dust levels, as it carries an IP20 rating and lacks protection against water ingress. It is also not suitable for applications requiring multi-pole switching, as this is a single-pole unit.

Key specifications

Rated current: 63A
Number of poles: 1
Tripping characteristic: Type C
Breaking capacity: 6000A
Voltage rating: 240-415V AC
Frequency: 50-60Hz
Protection rating: IP20
Dimensions: 17.8 mm x 77.8 mm x 88 mm

How to use

The Legrand TX3 circuit breaker is designed for mounting onto a standard DIN rail within a distribution board. Installation should be performed by a qualified electrician in accordance with local electrical codes. The device features clear terminal connections for secure wiring. Once installed, the toggle switch allows for manual operation to connect or disconnect the circuit, and it will automatically trip to the off position in the event of an electrical fault.

What to consider before purchase

Ensure the 63A rating matches the requirements of your specific circuit load.
Verify that the Type C characteristic is appropriate for the connected equipment, such as motors or lighting banks.
Confirm that the single-pole configuration meets your installation needs.
Check the available space in your distribution board to accommodate the 17.8 mm width.

Usage recommendations

Regularly inspect the circuit breaker for any signs of physical damage or discoloration. It is recommended to test the functionality of the device periodically to ensure it remains in optimal working condition.

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:: 17.8 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:: 63 A
Input frequency:: 50 - 60
Rated voltage:: 230 V

Features

Number of poles:: 1
Installation type:: DIN-rail

Technical details

Doesn't contain:: Halogen

Description

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Customer questions

FAQ

How much does the Legrand TX3 63A Type C Miniature Circuit Breaker cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 131 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.

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