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header-product Legrand TX3 Miniature Circuit Breaker 3P 40A Type C 10kA
45.99 €

Legrand TX3 Miniature Circuit Breaker 3P 40A Type C 10kA

Legrand TX3 3P 40A Type C Miniature Circuit Breaker Photo 1
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Legrand TX3 Miniature Circuit Breaker 3P 40A Type C 10kA

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Legrand TX3 Miniature Circuit Breaker 3P 40A Type C 10kA

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Short description

The Legrand TX3 40A miniature circuit breaker is designed for reliable electrical circuit protection. Featuring a 3-pole configuration and Type C tripping characteristic, it handles input voltages from 240 to 415 V at 50-60 Hz. With a 10kA breaking capacity, this IP20-rated device is ideal for industrial and residential electrical distribution systems, ensuring safety and efficiency in power management.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 12464523
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Legrand TX3 40A miniature circuit breaker is a high-performance electrical protection device engineered to safeguard three-phase electrical circuits against overloads and short circuits. This 3-pole breaker provides robust power management for residential, commercial, and industrial distribution boards, ensuring consistent performance and safety. With its precise Type C tripping characteristic, it is specifically designed to manage moderate inrush currents, making it a reliable choice for various electrical installations.

Advantages

This circuit breaker offers exceptional reliability through its 10kA breaking capacity, which allows it to safely interrupt high fault currents. The compact design facilitates easy installation in standard electrical enclosures, while the durable construction ensures a long service life under normal operating conditions. By utilizing advanced thermal-magnetic technology, the device provides accurate protection that helps prevent damage to wiring and connected equipment, thereby enhancing the overall safety of the electrical infrastructure.

Suitable for

  • Three-phase electrical distribution systems
  • Residential power supply protection
  • Commercial building electrical panels
  • Industrial machinery and equipment circuits
  • Lighting and heating control systems

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 DC electrical systems, as it is specifically designed for AC applications.

Key specifications

  • Rated current: 40 A
  • Number of poles: 3
  • Tripping characteristic: Type C
  • Breaking capacity: 10kA
  • Input voltage range: 240 - 415 V
  • Input frequency: 50 - 60 Hz
  • Protection rating: IP20
  • Dimensions: 88 mm (H) x 53.1 mm (W) x 77.8 mm (D)

How to use

The Legrand TX3 circuit breaker should be installed by a qualified electrician onto a standard DIN rail within a distribution board. Ensure that the supply voltage matches the specified range of 240-415 V and that the wire gauge is appropriate for a 40 A load. Once mounted, connect the input and output cables to the respective terminals, ensuring all connections are tightened to the manufacturer's torque specifications to prevent overheating.

What to consider before purchase

  • Verify that the 40 A rating is appropriate for your specific circuit load.
  • Ensure the 3-pole configuration matches your electrical system requirements.
  • Check the available space in your distribution board for the 53.1 mm width.
  • Confirm that the environment is dry and protected from external elements.

Usage recommendations

Regularly inspect the circuit breaker for any signs of physical damage or discoloration. It is recommended to perform a functional test periodically to ensure the tripping mechanism remains responsive and effective.
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:
53.1 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:
40 A
Input frequency:
50 - 60
Rated voltage:
400 V

Features

Number of poles:
3
Installation type:
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 3P 40A Type C Miniature Circuit Breaker cost, and is it available for purchase?

The price is 45.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 23.07.2026 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.
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.