Support for GU10/MR16 Recessed Round Spotlight Black Steel

When the available cutout is limited to 55 mm — renovation, narrow plenum, reusing an old opening — most standard collars no longer fit. This round black steel holder, only 3.3 cm high, takes over and accommodates a GU10 (230V) or MR16/GX5.3 (12V) bulb up to 50W maximum, not included.

Technical Details

• Type: round recessed spotlight holder, fixed mounting
• Material: Steel
• Finish: Black
• Compatible sockets: GU10 (230V) or MR16/GX5.3 (12V)
• Maximum bulb power: 50W (bulb not included)
• Dimensions: Ø 8.3 cm, height 3.3 cm
• Ceiling cutout: 55 mm
• Protection rating: IP20 (dry locations)
• Certification: CE & RoHs
• Warranty: 3 years

Features

• Low height of 3.3 cm, suitable for reduced plenums and drop ceilings
• Only 55 mm cutout, useful for reusing existing installations
• Steel body more rigid than aluminum for stressed ceilings
• Fixed mounting for uniform general lighting without misalignment over time
• Ø 8.3 cm collar that widely covers irregular cut edges

Installation

Make or reuse a 55 mm cutout, connect the GU10/MR16 socket, then clip the holder in place. The collar’s overhang (Ø 8.3 cm for a 55 mm cutout) hides any plasterboard chips, making it a suitable replacement solution for already equipped sites. No light bulb is included.

Where to use this spotlight holder?

Renovation of apartment buildings, hallways, accessible technical rooms, store storage areas, hotel corridors, or partitioned offices: anywhere the existing setup requires a small cutout.

The socket is not included with this product and must be ordered separately at silumen.com.