# Legrand PRACTIBOX S Flush-Mounted Modular Distribution Board 4x12 Modules with Transparent Door

**URL:** https://aio.lv/en/product--legrand-135374--12448848
**Data updated:** 2026-05-18 02:48 (EEST)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 135374
**EAN:** 3414971198203
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 92.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 76.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-135374--12448848

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Legrand PRACTIBOX S is a high-quality flush-mounted modular distribution board designed for electrical installations. It features a 4x12 module capacity, providing ample space for circuit breakers and other DIN-rail devices. Equipped with a transparent door for easy visual inspection of components, this enclosure ensures safety and organization in residential or commercial electrical systems.

## Long description

The Legrand PRACTIBOX S flush-mounted modular distribution board is a professional-grade enclosure designed to house electrical components securely and efficiently. With a capacity of 4x12 modules, this unit offers significant space for organizing circuit breakers, residual current devices, and other DIN-rail mounted equipment. The inclusion of a transparent door allows for quick visual monitoring of the system status without the need to open the enclosure, combining functionality with a clean, modern aesthetic suitable for various interior environments.
Advantages
This distribution board stands out due to its robust construction and user-friendly design, which simplifies the installation process for electrical professionals. The flush-mounted configuration ensures a seamless integration into walls, saving space and maintaining a tidy appearance in residential or commercial settings. The high-quality materials used in the manufacturing process provide durability and long-term reliability, while the transparent door offers the convenience of immediate inspection, ensuring that safety and maintenance checks can be performed quickly and effectively.
Suitable for
Residential electrical distribution systems
Commercial office building power management
Organizing circuit breakers and modular DIN-rail devices
Projects requiring flush-mounted, space-saving electrical enclosures
When it may not be suitable
This product is not intended for outdoor use or environments exposed to high levels of moisture, dust, or extreme weather conditions, as it lacks the necessary ingress protection ratings for such applications. Additionally, it is not suitable for surface-mounted installations where wall depth is insufficient to accommodate the flush-mounting box.
Key specifications
Capacity: 4 rows of 12 modules each
Mounting type: Flush-mounted
Door type: Transparent
Compatibility: Standard DIN-rail devices
How to use
Installation should be performed by a qualified electrician in accordance with local electrical codes. Begin by preparing the wall cutout according to the manufacturer's dimensions. Insert the flush-mounting box into the wall cavity and secure it firmly. Once the box is positioned, install the DIN rails and wire the electrical components according to the circuit design. Finally, attach the front cover and the transparent door to complete the installation, ensuring all connections are tight and the enclosure is properly grounded.
What to consider before purchase
Verify that the wall depth is sufficient for flush mounting
Ensure the 4x12 module capacity meets your current and future circuit requirements
Confirm that the installation location is indoors and protected from environmental hazards
Usage recommendations
Regularly inspect the internal components for signs of wear or loose connections. Keep the transparent door clean to maintain visibility and ensure that the surrounding area remains free of obstructions to allow for easy access during maintenance or emergency power shut-offs.

## FAQ

### How much does the Legrand PRACTIBOX S 4x12 Flush-Mounted Distribution Board cost, and is it available for purchase?

The price is 92.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 06.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Legrand PRACTIBOX S 4x12 Flush-Mounted Distribution Board be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/12448848/68751740_large.webp