Circuit breaker Legrand Tx3 C25A 1‑pole

Name: Circuit breaker Legrand Tx3 C25A 403436
Brand: Legrand
SKU: 3784512
Price: 11.99 EUR
Availability: InStock

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Circuit breaker Legrand Tx3 C25A 1‑pole 6kA

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Short description

Legrand Tx3 C25A is a 1‑pole miniature circuit breaker with a rated current of 25 A and a breaking capacity of 6 kA. Designed for overcurrent and short‑circuit protection in residential and light commercial installations, it fits standard DIN‑rail distribution boards. The device ensures reliable circuit isolation and helps protect wiring and connected equipment.

Available at price 11.99 €: 72 pcs.

Total available for order: 126 pcs.

Warranty: 2 Years

SKU: 3784512

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

02.07.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

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

02.07.2026 {{selectedOffer.officeDeliveryString}}

free

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

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From 4.99 € (Weight: 1.00 kg)

Parcel couriers

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Product information

Description

LEGRAND 403436 TX3 LS C25A 1p 6kA is a single-pole miniature circuit breaker for overcurrent and short-circuit protection in residential and light commercial electrical installations. Part of the TX3 range, this C25A device provides thermal-magnetic protection for circuits up to 25 A while occupying a single module width on standard DIN rails.

Advantages

The LEGRAND TX3 LS C25A offers accurate thermal-magnetic tripping to protect against overloads and short circuits, with a 6 kA breaking capacity for improved fault interruption. Its single-pole design simplifies wiring for individual circuits, and the 1M width allows efficient use of distribution board space. Compatibility with DIN-rail systems and TX3 accessories ensures straightforward installation and replacement.

Suitable for

Protection of lighting circuits
Protection of socket/outlet circuits
Use in domestic and light commercial distribution boards
Retrofit and new installations on standard DIN rails

Key specifications

Manufacturer: LEGRAND
Model / MPN: 403436
Series: TX3
Type: LS (miniature circuit breaker)
Poles: 1p (single pole)
Rated current: C25A (25 A, type C characteristic)
Breaking capacity: 6 kA
Width: 1M (1 module)
EAN: 3414970388346

How to use

Switch off the supply before installation. Mount the LEGRAND TX3 LS C25A onto a standard DIN rail in the distribution board and secure it according to the manufacturer's mounting instructions. Connect the phase conductor to the input terminal and the load conductor to the output terminal, observing polarity and local electrical codes. Tighten terminals to the recommended torque, restore supply, and operate the breaker manually to confirm correct switching. If the device fails to operate as expected during testing, replace it.

Usage recommendations

Use this single-pole 25 A breaker for individual circuit protection such as lighting or socket circuits; verify panel space and coordination with upstream and downstream protective devices before installation.

Description

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Warehouse	Stock	Delivery to the store	Store Price
WH355	72	02.07.2026	11.99 €
WH353	42	01.07.2026 Best delivery	12.49 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	12	13.07.2026	21.49 €

11.99 €

Stock: 72

Delivery Date: 02.07.2026

Warehouse: WH355

12.49 €

Stock: 42

Delivery Date: 01.07.2026 Best delivery

Warehouse: WH353

Available only for legal entities

21.49 €

Stock: 12

Delivery Date: 13.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the Circuit breaker Legrand Tx3 C25A 1‑pole cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 126 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 02.07.2026 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.

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