# Circuit breaker Legrand LE-403355 single-phase 10A Type B

**URL:** https://aio.lv/en/product--legrand-le-403355--11575736
**Data updated:** 2026-02-15 18:38 (EET)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** LE-403355
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-le-403355--11575736

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Single-phase miniature circuit breaker Legrand LE-403355, rated 10 A with Type B tripping characteristic. Designed to protect electrical circuits from overloads and short circuits in residential and light commercial installations. Compact DIN-rail mountable design, suitable for distribution boards to ensure reliable circuit protection and simplified maintenance.

## Long description

Circuit breaker Legrand LE-403355 single-phase 10A Type B is a miniature protective device designed to interrupt electrical supply in case of overloads and short circuits. Intended for residential and light commercial installations, this compact DIN-rail mountable breaker provides reliable circuit protection and facilitates maintenance in distribution boards. The Type B tripping characteristic offers sensitivity to moderate fault currents typical for general lighting and socket circuits.
Advantages
The Legrand LE-403355 combines a small footprint with straightforward DIN-rail installation, enabling space-efficient arrangement inside consumer units. Its single-phase 10 A rating and Type B curve ensure suitable protection for circuits supplying lighting, small appliances and general-purpose outlets. The unit is manufactured by a recognized brand and is designed for easy replacement and clear identification in multi-module panels.
Suitable for
 Protection of lighting circuits in homes and apartments
 Protection of small socket circuits and individual appliance feeds
 Use in residential and light commercial distribution boards
 Retrofit or new installations requiring compact DIN-rail breakers
Key specifications
 Single-phase miniature circuit breaker
 Rated current: 10 A
 Tripping characteristic: Type B (sensitivity to lower fault currents)
 DIN-rail mountable compact design
 Intended for overload and short-circuit protection
How to use
Install the Legrand LE-403355 on a standard DIN rail inside a distribution board, ensuring the breaker is fitted according to local wiring regulations and manufacturer instructions. Connect the line and load conductors to the designated terminals and tighten terminals to the recommended torque. Use the breaker to protect a single-phase circuit rated up to 10 A and verify correct operation after installation by switching it on and performing appropriate safety checks. For any maintenance, switch off the upstream supply before removing or replacing the unit.
Usage recommendations
Choose the LE-403355 for circuits where a 10 A rating and Type B characteristic match the load profile. Confirm compatibility with the system voltage and downstream devices, and coordinate with residual-current devices or other protective elements per local electrical codes. For safe installation and compliance, follow national wiring standards or consult a qualified electrician if unsure.

## FAQ

### How much does the Circuit breaker Legrand LE-403355 10A Type B cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 20.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11575736/66612633_large.webp