# Electrical frame Kontakt-Simon Simon 55 3-gang LINE TR3/149 black matte

**URL:** https://aio.lv/en/product--kontakt-simon-tr3149--12106786
**Data updated:** 2026-03-20 09:57 (EET)
**Category:** Power Sockets
**Manufacturer:** Kontakt-Simon
**Manufacturer code:** TR3/149
**EAN:** 5902787878078
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kontakt-simon-tr3149--12106786

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

Kontakt-Simon Simon 55 3-gang LINE frame (model TR3/149) is a matte black decorative mounting frame designed to hold three modules such as switches or sockets in a single horizontal layout. Part of the Simon 55 LINE series, the frame provides a clean finish for wall-mounted electrical fittings and fits compatible modular mechanisms for residential or commercial interiors.

## Long description

Kontakt-Simon Simon 55 3-gang LINE frame TR3/149 in matte black is a decorative mounting frame designed to house three modular mechanisms in a single horizontal row. Part of the Simon 55 LINE family, the frame creates a flush, uniform appearance for switches, sockets, or other compatible modules and is intended for installation in interior wall applications where a coordinated finish is required.
Advantages
The frame offers a slim, contemporary silhouette in a matte black finish that reduces glare and integrates with a wide range of interior styles. It is engineered to align precisely with compatible Simon 55 LINE mechanisms, ensuring neat gaps and stable seating of modules. The surface resists fingerprints and is easy to clean, while the modular concept simplifies installation and future rearrangement of electrical controls.
Suitable for
 Housing three switches in a single horizontal arrangement
 Combining sockets and switches in kitchens, living rooms or offices
 Updating visible wall fittings to a consistent matte-black finish
Key specifications
 Finish: matte black
 Configuration: three-module horizontal frame
 Series compatibility: Simon 55 LINE modular mechanisms
 Mounting: wall-mounted decorative frame for modular inserts
 Material: durable plastic with a smooth matte surface
How to use
Before installation, switch off power at the circuit breaker and verify that the selected modular mechanisms are compatible with the Simon 55 LINE frame. Install the electrical modules into their mounting box and secure them according to the mechanism manufacturer’s instructions. Place the frame over the modules, aligning it to ensure even gaps, then press or fix it into place using the recommended fasteners. After installation, restore power and test each module for correct operation.
Usage recommendations
Use the frame only with compatible Simon 55 LINE mechanisms and ensure all electrical work is performed by a qualified electrician. Clean the matte surface with a soft, damp cloth and avoid abrasive cleaners or solvents to preserve the finish.

## FAQ

### How much does the Kontakt-Simon Simon 55 TR3/149 3-gang frame cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1012 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 28.07.2026 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 Kontakt-Simon 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 Kontakt-Simon 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/12106786/67643280_large.webp