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header-product Legrand TX3 403383 Miniature Circuit Breaker, 2-Pole, 6A, Type B, 6kA
26.49 €

Legrand TX3 403383 Miniature Circuit Breaker, 2-Pole, 6A, Type B, 6kA

Legrand TX3 403383 Miniature Circuit Breaker Photo 1
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Legrand TX3 403383 Miniature Circuit Breaker, 2-Pole, 6A, Type B, 6kA

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Legrand TX3 403383 Miniature Circuit Breaker, 2-Pole, 6A, Type B, 6kA

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Short description

The Legrand TX3 403383 is a 2-pole miniature circuit breaker designed for reliable electrical protection. It features a 6A rated current, Type B tripping characteristic, and a 6kA breaking capacity. Suitable for 240-415V systems at 50-60Hz, this device provides essential short-circuit and overload protection for residential and commercial installations. It is rated IP20 for indoor use.
Available for order: 44 pcs.
Warranty: 2 Years
SKU: 12455591
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
13.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
13.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Legrand TX3 403383 is a high-quality 2-pole miniature circuit breaker engineered to provide dependable electrical protection in various environments. This device is specifically designed to safeguard electrical circuits against overloads and short circuits, ensuring the safety of both residential and commercial installations. With a rated current of 6A and a robust 6kA breaking capacity, it offers reliable performance for standard electrical distribution systems operating between 240V and 415V.

Advantages

This circuit breaker stands out due to its precise Type B tripping characteristic, which is ideal for protecting circuits with low inrush currents. The compact design allows for efficient use of space within electrical distribution boards, while the durable construction ensures long-term operational stability. By integrating this component into your electrical system, you benefit from a professional-grade solution that meets international safety standards for circuit protection.

Suitable for

  • Residential lighting and power circuits
  • Small commercial electrical installations
  • Protection of low-inrush current appliances
  • General electrical distribution boards

When it may not be suitable

This device is not intended for outdoor use or environments exposed to moisture, as it carries an IP20 rating. It may also be unsuitable for circuits with high inrush currents, such as those powering large motors or transformers, where a Type C or Type D breaker would be required instead.

Key specifications

  • Rated current: 6A
  • Number of poles: 2
  • Tripping characteristic: Type B
  • Breaking capacity: 6kA
  • Voltage range: 240-415V AC
  • Frequency: 50-60Hz
  • Protection rating: IP20
  • Dimensions: 35.4mm x 77.8mm x 88mm

How to use

The Legrand TX3 circuit breaker is designed for mounting on a standard DIN rail within an electrical distribution enclosure. Installation should be performed by a qualified electrician in accordance with local electrical regulations. Ensure that the power supply is disconnected before beginning the installation. The device features clear terminal markings to facilitate secure wire connections, ensuring that the input and output cables are properly tightened to prevent overheating.

What to consider before purchase

  • Verify that the 6A rating matches the requirements of your specific circuit load.
  • Ensure the Type B characteristic is appropriate for the equipment being protected.
  • Check that the available space in your distribution board accommodates the 2-pole width.
  • Confirm that the operating environment is dry and protected from dust.

Usage recommendations

Always ensure that the total load on the circuit does not exceed the 6A rated current to prevent nuisance tripping. Regularly inspect the breaker for any signs of physical damage or discoloration, and test the operation of the device periodically to ensure continued protection.
All features
Type: Characteristics of the device.
Type B
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-40 - 70
Pollution degree:
2
Circuit breaker type:
Miniature circuit breaker
Dielectric strength:
4000 V
Energy limiting class:
3

Weight & dimensions

Height: The measurement of the product from head to foot or from base to top.
88 mm
Width: The measurement or extent of something from side to side.
35.4 mm
Depth: The distance from the front to the back of something.
77.8 mm

Design

International Protection (IP) code: The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".
IP20

Power

Input voltage: The voltage (V) which is required to power the product.
240 - 415
Rated current:
6 A
Input frequency: The frequency (Hz) which is required to power the product.
50 - 60
Rated voltage:
400 V

Features

Number of poles:
2
Installation type: The way in which the product is being installed.
DIN-rail

Technical details

Doesn't contain:
Halogen

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Legrand TX3 403383 Miniature Circuit Breaker cost, and is it available for purchase?

The price is 26.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 44 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 10.08.2026 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. 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.