# Legrand Mosaic Double Socket 2P+E with Automatic Terminals 278164L

**URL:** https://aio.lv/en/product--legrand-278164l--12471126
**Data updated:** 2026-05-18 09:39 (EEST)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 278164L
**EAN:** 3414971574717
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 33.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-278164l--12471126

## 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 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Legrand Mosaic 278164L is a double socket outlet featuring a 2P+E configuration and convenient automatic terminals for quick and secure wiring. Designed for professional electrical installations, this high-quality modular component ensures reliable power distribution in residential and commercial environments. Its robust construction and standard design make it an ideal choice for modern electrical systems requiring efficient connectivity.

## Long description

The Legrand Mosaic Double Socket 2P+E with automatic terminals is a professional-grade electrical component designed for efficient power distribution. This modular socket features a 2P+E configuration, providing a reliable connection for standard electrical devices in both residential and commercial settings. Engineered for durability and ease of installation, it integrates seamlessly into the Legrand Mosaic wiring system, offering a clean and functional solution for modern electrical infrastructures.
Advantages
The primary benefit of this double socket is the inclusion of automatic terminals, which significantly reduce installation time compared to traditional screw terminals. By allowing for quick and secure wire insertion, it minimizes the risk of loose connections and ensures long-term electrical stability. The robust construction of the unit guarantees high performance under daily use, while its modular design allows for flexible integration into various wall plates and trunking systems, making it a versatile choice for professional electricians and facility managers.
Suitable for
Residential electrical installations in living rooms, kitchens, and offices.
Commercial office spaces requiring reliable power access.
Modular wall-mounted electrical systems.
Renovation projects where quick installation is required.
When it may not be suitable
This socket is not intended for outdoor use or environments with high moisture levels unless installed within an appropriate IP-rated enclosure. It is also not suitable for industrial applications requiring specialized high-amperage connectors or non-standard voltage configurations.
Key specifications
Configuration: 2P+E (2-pole plus earth).
Connection type: Automatic terminals for fast wiring.
Compatibility: Legrand Mosaic modular system.
Application: Indoor electrical installations.
How to use
Installation should be performed by a qualified electrician in accordance with local electrical regulations. First, ensure the power supply is disconnected at the main circuit breaker. Strip the electrical wires to the appropriate length and insert them into the automatic terminals until they are firmly locked in place. Secure the socket module into the mounting frame or trunking system, then attach the finishing cover plate. Once installed, restore power and verify the connection using a standard socket tester.
What to consider before purchase
Ensure compatibility with your existing Legrand Mosaic frames and cover plates.
Verify that the wire gauge is suitable for the automatic terminal specifications.
Check local building codes regarding the installation of 2P+E sockets.
Usage recommendations
For optimal safety and longevity, ensure that all wiring is fully seated within the automatic terminals and that the socket is not overloaded beyond its rated capacity. Regularly inspect the socket for signs of wear or heat damage in high-traffic areas.

## FAQ

### How much does the Legrand Mosaic 278164L Double Socket 2P+E cost, and is it available for purchase?

The price is 39.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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/12471126/68787187_large.webp