Legrand TX3 6A Type D Miniature Circuit Breaker

Name: Legrand TX3 Miniature Circuit Breaker 403717
Brand: Legrand
SKU: 12449968
Price: 13.49 EUR
Availability: InStock

EcoFlow – energy without limits

Powerful EcoFlow stations for energy anywhere!

Legrand TX3 Miniature Circuit Breaker 1P 6A Type D 6kA

New Arrival

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 miniature circuit breaker is designed for reliable electrical circuit protection. Featuring a 6A rated current, Type D tripping characteristic, and 6kA breaking capacity, it is suitable for 240-415V AC systems at 50-60Hz. This 1-pole device is rated IP20 and ensures safety in residential and commercial electrical installations by preventing overloads and short circuits.

Available for order: 5 pcs.

Warranty: 2 Years

SKU: 12449968

Learn more

Deliver the order:

{{ userCountryName }}

to the Customer Service Center at Kengaraga 2b, Riga

03.07.2026 {{selectedOffer.officeDeliveryString}}

free

All delivery methods Hide details

Customer service center

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

03.07.2026 {{selectedOffer.officeDeliveryString}}

free

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

08.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 €

Parcel couriers

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

08.07.2026 {{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 Miniature Circuit Breaker is a high-quality protective device engineered to safeguard electrical installations against overloads and short circuits. Designed for efficiency and reliability, this 1-pole circuit breaker provides essential protection for residential and commercial electrical systems operating between 240V and 415V AC. With its robust construction and precise tripping mechanism, it ensures consistent performance in demanding electrical environments.

Advantages

This circuit breaker offers exceptional durability and safety, making it a dependable choice for modern electrical distribution boards. Its Type D tripping characteristic is specifically calibrated to handle high inrush currents, which is ideal for equipment that experiences significant power surges during startup. The compact design allows for easy installation in standard distribution panels, optimizing space while maintaining high safety standards for your electrical infrastructure.

Suitable for

Residential electrical distribution boards
Commercial building power circuits
Protection of circuits with high inrush current devices
Lighting and small appliance power management

This device may not be suitable for circuits requiring a different tripping curve, such as Type B or C, which are more common for standard resistive loads. It is also not intended for outdoor use without a protective enclosure, as it carries an IP20 rating, meaning it is not protected against water ingress or harsh environmental conditions.

Key specifications

Rated current: 6 A
Tripping characteristic: Type D
Breaking capacity: 6 kA
Number of poles: 1
Voltage range: 240 - 415 V AC
Frequency: 50 - 60 Hz
Protection rating: IP20
Dimensions: 17.8 mm x 77.8 mm x 88 mm

The device is designed for mounting on a standard DIN rail within an electrical distribution cabinet. Ensure that the power supply is disconnected before installation. Secure the breaker firmly onto the rail and connect the input and output cables to the corresponding terminals, ensuring all connections are tightened to the manufacturer's specified torque to prevent overheating.

What to consider before purchase

Verify that the 6A current rating matches your circuit requirements
Ensure the Type D characteristic is appropriate for your specific load type
Confirm that the installation environment is dry and protected from dust
Check compatibility with your existing DIN rail distribution board

For optimal safety and performance, installation should be performed by a qualified electrician in accordance with local electrical regulations. Regularly inspect the device for any signs of physical damage or overheating to maintain system integrity.

All features

Type:: Type D
Storage temperature (T-T):: -40 - 70
Pollution degree:: 2
Circuit breaker type:: Miniature circuit breaker
Dielectric strength:: 4000 V

Power

Input voltage:: 240 - 415
Rated current:: 6 A
Input frequency:: 50 - 60
Rated voltage:: 230 V

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

Features

Number of poles:: 1
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 6A Type D Miniature Circuit Breaker cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Show all questions