Legrand TX3 25A Type B 2-Pole Miniature Circuit Breaker

Name: Legrand TX3 Miniature Circuit Breaker 403389
Brand: Legrand
SKU: 12468263
Price: 23.99 EUR
Availability: OutOfStock

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Legrand TX3 Miniature Circuit Breaker 25A Type B 2-Pole

Short description

The Legrand TX3 miniature circuit breaker is a 2-pole electrical protection device rated at 25 A. Designed for 240-415 V systems at 50-60 Hz, it features Type B tripping characteristics for reliable circuit protection. With an IP20 rating, this component is suitable for standard distribution board installations, ensuring safety and efficiency in residential or commercial electrical networks.

Warranty: 2 Years

SKU: 12468263

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Product information

Description

The Legrand TX3 Miniature Circuit Breaker 25A Type B 2-Pole is a high-quality electrical protection device engineered to safeguard residential and commercial circuits against overloads and short circuits. This 2-pole unit is designed for integration into standard distribution boards, providing reliable performance in electrical systems operating between 240 and 415 V. With its Type B tripping characteristic, it is specifically optimized for applications where low-level fault currents are expected, ensuring consistent safety and operational efficiency.

Advantages

This circuit breaker offers robust construction and precise tripping performance, which are essential for maintaining the integrity of electrical installations. Its compact design allows for efficient space utilization within electrical panels, while the 2-pole configuration ensures simultaneous disconnection of both phase and neutral conductors for enhanced safety. The device is built to withstand standard electrical loads, providing a dependable solution for long-term circuit protection in various environments.

Suitable for

Residential electrical distribution boards
Commercial lighting and power circuits
Protection of household appliances
General electrical infrastructure maintenance

This device may not be suitable for industrial applications requiring high-inrush current handling, such as large motor starting or heavy machinery, where Type C or Type D tripping characteristics are typically required. It is also not intended for outdoor use without a suitable weather-resistant enclosure due to its IP20 rating.

Key specifications

Rated current: 25 A
Number of poles: 2
Tripping characteristic: Type B
Input voltage: 240 - 415 V
Input frequency: 50 - 60 Hz
Protection rating: IP20
Dimensions: 35.4 mm width, 77.8 mm depth, 88 mm height

Installation should be performed by a qualified electrician in accordance with local electrical regulations. The circuit breaker is designed for mounting on a standard DIN rail within a distribution board. Ensure that the power supply is disconnected before beginning the installation process. Secure the device firmly onto the rail and connect the supply and load cables to the appropriate terminals, ensuring all connections are tightened to the manufacturer's specified torque settings.

What to consider before purchase

Verify that the 25 A rating matches your circuit requirements
Ensure the Type B characteristic is appropriate for your connected loads
Check available space in your distribution board
Confirm compatibility with your existing electrical system voltage

For optimal safety and longevity, regularly inspect the circuit breaker for signs of wear or overheating and ensure that the distribution board remains free of dust and moisture.

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:: 25 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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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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Legrand TX3 Miniature Circuit Breaker 25A Type B 2-Pole

Short description

Product information

Description

Advantages

Suitable for

Key specifications

What to consider before purchase

Weight & dimensions

Design

Power

Features

Technical details

Description

Similar products

Product comparison

Customer reviews

Customer questions

What payment options are available?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?