Legrand TX3 403390 Miniature Circuit Breaker 2P 32A

Name: Legrand TX3 403390 Miniature Circuit 403390
Brand: Legrand
SKU: 12452980
Price: 26.49 EUR
Availability: OutOfStock

Hot Deals at AiO.lv

Hurry and order now – up to 50% off!

Legrand TX3 403390 Miniature Circuit Breaker, 2P, 32A, Type B, 6kA

Short description

The Legrand TX3 403390 is a 2-pole miniature circuit breaker designed for reliable electrical circuit protection. It features a 32A rated current, Type B tripping characteristic, and a 6kA breaking capacity. Suitable for 240-415V AC systems at 50-60Hz, this IP20-rated device ensures safety in residential and commercial installations by preventing overloads and short circuits.

Warranty: 2 Years

SKU: 12452980

Information regarding the items availability for purchase will be posted on this site

Item cost information will be published on this site

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Legrand TX3 403390 is a high-quality 2-pole miniature circuit breaker engineered to provide dependable protection for electrical circuits in residential and commercial environments. This device is designed to safeguard your electrical infrastructure by effectively detecting and interrupting overloads and short circuits, ensuring the safety of connected appliances and wiring systems. With a rated current of 32A and a robust 6kA breaking capacity, it offers reliable performance for standard electrical distribution needs.

Advantages

This circuit breaker stands out due to its precision engineering and adherence to strict safety standards. The Type B tripping characteristic makes it particularly effective for general-purpose applications where moderate inrush currents are expected. Its compact design allows for efficient use of space within distribution boards, while the durable construction ensures long-term operational stability. The device is compatible with a wide range of AC systems, providing versatility for various installation requirements.

Suitable for

Residential electrical distribution boards
Commercial office lighting and power circuits
Protection of standard household appliances
General electrical installations requiring 32A capacity

When it may not be suitable

This device is not intended for use in environments with high-power inductive loads, such as large motors or heavy industrial machinery, where a Type C or D tripping characteristic would be required to prevent nuisance tripping. It is also not suitable for outdoor installations without an appropriate weather-resistant enclosure, as it carries an IP20 rating.

Key specifications

Rated current: 32A
Number of poles: 2
Tripping characteristic: Type B
Breaking capacity: 6kA
Voltage range: 240-415V AC
Frequency: 50-60Hz
Protection rating: IP20
Dimensions: 88mm x 35.4mm x 77.8mm

How to use

The Legrand TX3 circuit breaker is designed for mounting on a standard DIN rail within an electrical distribution panel. Installation should be performed by a qualified electrician in accordance with local electrical regulations. The wires are connected to the clearly marked terminals, ensuring that the connections are tightened to the manufacturer's specified torque to prevent overheating. Once installed, the toggle switch allows for easy manual operation to disconnect or reconnect the circuit as needed.

What to consider before purchase

Verify that the 32A rating matches your circuit requirements
Ensure the Type B characteristic is appropriate for your specific load type
Check available space in your distribution board for a 2-pole module
Confirm compatibility with your existing electrical system voltage

Usage recommendations

Always ensure the power supply is completely disconnected before attempting any installation or maintenance work on the circuit breaker. Regularly inspect the device for signs of wear or thermal damage to maintain optimal safety standards.

All features

Type:: Type B
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:: 35.4 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:: 32 A
Input frequency:: 50 - 60
Rated voltage:: 400 V

Features

Number of poles:: 2
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

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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