Frame single Karlik 12MRTO-1 universal round plastic black matte

Frame single Karlik 12MRTO-1 universal round plastic black matte is a single-module, round mounting frame made from durable plastic with a black matte finish. It is intended to hold one standard switch or socket module in wall installations and renovation projects. The frame offers a discreet appearance suitable for residential and commercial interiors where a low-profile, non-reflective surface is preferred.

Advantages

The frame provides a slim, unobtrusive look while protecting the edges of the installed device and helping to mask small irregularities in the wall cut-out. Its plastic construction ensures lightweight handling and resistance to corrosion, and the matte black finish reduces visible fingerprints and glare. The universal round shape is compatible with common single-module electrical mechanisms, facilitating straightforward replacement or new installation.

Suitable for

• Mounting a single switch module in residential rooms
• Installing a single socket or control module in offices and commercial spaces
• Replacement of existing round single-module frames during renovation
• Projects where a matte black aesthetic and low-gloss surface are desired

When it may not be suitable

This frame is designed specifically for one standard module and is not suitable for multi-gang installations or devices that require integrated mounting plates. It is made of plastic and therefore not intended for structural support of heavy equipment or for use where metal housings are required for electromagnetic shielding or high mechanical stress.

Key specifications

• Material: plastic
• Color/finish: black matte
• Shape: round, single-module
• Application: in-wall mounting for one switch or socket module
• Compatibility: universal for standard single electrical mechanisms

How to use

Turn off power at the circuit breaker before starting installation. Remove the existing cover or prepare the wall cut-out to match the module dimensions. Fit the electrical mechanism into the wall box, align the round frame over the module, and secure it using the device's mounting screws or clips as applicable. After mounting, restore power and check that the switch or socket operates correctly. Follow local electrical codes and, if unsure, consult a qualified electrician.

What to consider before purchase

• Verify that the frame dimensions match the single-module mechanism used in your installation
• Confirm that a plastic frame and matte black finish suit the interior design and functional requirements
• Ensure compatibility with the wall box depth and mounting method

Usage recommendations

For best results, use the frame with devices designed for standard single-module mounting and avoid over-tightening screws to prevent cracking the plastic. Clean the matte surface with a soft, dry or slightly damp cloth; avoid abrasive cleaners or solvents that could damage the finish.