# Circuit Breaker Legrand LE-419171 three-phase 25 A Type B

**URL:** https://aio.lv/en/product--legrand-le-419171--12078845
**Data updated:** 2026-03-12 21:58 (EET)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** LE-419171
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-le-419171--12078845

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Three-phase circuit breaker Legrand LE-419171 rated at 25 A with Type B tripping characteristic. Designed to protect electrical circuits against overloads and short circuits in three-phase installations. Suitable for residential and light commercial distribution boards, it provides reliable fault clearing for motors, lighting and general-purpose circuits.

## Long description

The Circuit Breaker Legrand LE-419171 three-phase 25 A Type B is a compact protective device designed for three-phase electrical installations. It provides overcurrent and short-circuit protection with a Type B tripping characteristic and a rated current of 25 A, making it suitable for protecting distribution circuits in residential and light commercial settings. The breaker is intended for installation in standard DIN-rail distribution boards and delivers selective fault clearing for lighting, motor protection with low inrush, and general-purpose circuits.
Advantages
This three-phase breaker combines a clear rated current and defined Type B sensitivity to ensure predictable tripping behavior under overloads and short circuits. Its compact form factor allows efficient use of space in distribution panels, while the three-pole design ensures simultaneous disconnection of all phases for safer maintenance. Constructed to meet industry standards for electrical protection, it supports reliable operation in mixed-load environments including lighting, small motors and socket circuits.
Suitable for
 Residential three-phase distribution boards
 Small commercial electrical panels
 Protection of lighting and socket circuits
 Protection of small motors and equipment with low inrush currents
Key specifications
 Number of poles: three-pole (three-phase)
 Rated current: 25 A
 Tripping characteristic: Type B (standard instantaneous trip suited for low inrush loads)
 Function: overcurrent and short-circuit protection
 Mounting: DIN-rail compatible housing for distribution boards
 Application environment: residential and light commercial installations
How to use
Install the three-pole breaker in the distribution board on a compatible DIN rail, ensuring correct orientation and secure mechanical engagement. Connect the three phase conductors to the input terminals and the load conductors to the output terminals, following local wiring regulations and observing torque recommendations for terminal screws. Use the breaker to protect branch circuits rated at 25 A total per phase; verify coordination with upstream and downstream protection devices before applying full operational voltage. Perform insulation and continuity checks and energize the circuit while monitoring for correct operation and absence of nuisance trips.
Usage recommendations
Select Type B characteristic when protecting circuits with primarily resistive loads and low inrush currents, such as general lighting and most socket outlets. For installations with high motor inrush or inductive loads, evaluate whether a Type C or D characteristic is more appropriate to reduce unwanted tripping. Ensure periodic visual inspection and thermal checks at terminals as part of routine electrical maintenance.

## FAQ

### How much does the Legrand LE-419171 three-phase 25A Type B circuit breaker cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 52 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 13.07.2026 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/12078845/67563128_large.webp