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header-product Dimmer built-in Merten MEG5171-0000, metallic, 220–230 V AC, 50–60 Hz, resistive load up to 420 W

Dimmer built-in Merten MEG5171-0000, metallic, 220–230 V AC, 50–60 Hz, resistive load up to 420 W

Built-in dimmer Merten MEG5171-0000 Photo 1
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Short description

Built-in Merten MEG5171-0000 dimmer in a metallic finish for mains AC lighting control. Operates at 220–230 V AC and 50–60 Hz, suitable for resistive loads up to 420 W. Designed for installation into standard back boxes, it provides smooth brightness adjustment for incandescent and other resistive lamps and helps tailor lighting levels for rooms, workspaces or decorative zones.
Warranty: 2 Years
SKU: 1931408
Manufacturer: merten
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Product information

Description

The built-in Merten MEG5171-0000 dimmer in a metallic finish provides smooth and continuous brightness control for mains AC resistive lighting. Designed for installation into standard wall back boxes, this in-wall dimmer operates at 220–230 V AC and 50–60 Hz and supports resistive loads up to 420 W. Its compact form and metallic appearance suit residential and light-commercial interiors where precise adjustment of incandescent and other resistive lamps is required.

Advantages

This Merten dimmer offers stable phase-control dimming for resistive loads, enabling consistent light level adjustment across the full range. The metallic finish combines durability with a neutral aesthetic that fits many switchplate designs. Rated for up to 420 W resistive load, it accommodates multiple lamps or higher-wattage fixtures without the need for external components. Its compatibility with standard installation boxes and conventional wiring simplifies replacement of existing switches.

Suitable for

  • Adjusting brightness of incandescent and other resistive lamps
  • Living rooms, bedrooms and dining areas requiring variable lighting
  • Accent and decorative lighting zones using resistive fixtures
  • Retrofit installations in standard wall back boxes

Key specifications

  • Supply voltage: 220–230 V AC
  • Frequency: 50–60 Hz
  • Load type: resistive
  • Maximum resistive load: 420 W
  • Form factor: built-in for standard wall back box installation
  • Finish: metallic

How to use

Install the dimmer into a standard wall back box following local electrical regulations and ensuring power is turned off before work. Connect the live and load conductors according to the wiring diagram provided with the device and secure the module in place. After restoring power, rotate or operate the control element to set the desired light level; the dimmer provides continuous adjustment across the supported range. For safe operation, ensure total connected resistive load does not exceed 420 W.

Usage recommendations

Use this dimmer only with resistive lamps or compatible resistive fixtures. Avoid connecting inductive or electronic low-voltage transformers without confirming compatibility. For installations with mixed lamp types or electronic drivers, consult product documentation or a qualified electrician. Maintain total connected load below the specified 420 W limit and follow local wiring codes during installation.

Specifications

Product colour:
Metallic
All features
Type:
Dimmer
Case design:
Built-in
AC input frequency:
50 - 60
AC input voltage:
220 - 230
Resistive load (max):
420 W
Resistive load (min):
10 W

Design

Product colour:
Metallic

Description

Machine translation. Load original

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 merten 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 merten 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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