Ceramic E27 Flush Mounted 250V 4A Lamp Holder

The Recessed Ceramic Lamp Holder is the silent backbone of every clean, professional lighting installation. Precision-cast from high-alumina porcelain and triple-glazed to a satin-white finish, it withstands 300 °C continuous heat and sudden thermal shocks without cracking or discoloration. Its IP20-rated body is recessed into a Ø68 mm cut-out, sitting flush with plasterboard, wood, or stone for a seamless architectural look. A nickel-plated copper alloy screw-shell guarantees perfect thread engagement with E26/E27 bulbs, while the interior beryllium-copper contact tab maintains 10 A current flow and low insertion force even after 10,000 cycles.


Dual M3.5 side clamps and a detachable push-wire terminal block allow one-hand mounting and tool-free wiring, cutting average install time to under 90 seconds. A built-in, 2 mm fiber-glass isolation sleeve prevents arcing and eliminates the need for additional heat shields in insulated ceilings. UL & CE certified, the holder is compatible with LED, CFL, halogen, and vintage filament lamps up to 250 W/250 V. Optional accessories include a die-cast aluminum heat-sink ring for high-lumen COB modules and a frosted polycarbonate anti-glare collar for exposed use.

Technical Parameters

Ideal for minimalist residential interiors—kitchen soffits, bedroom reading nooks, or hallway art niches—where visible hardware would break the visual line. Architects favor it for boutique hotels, wellness spas, and high-end retail displays that require pin-point accent lighting without surface clutter. Restoration projects benefit from its low-profile design when retrofitting period plaster ceilings where surface mounts would be historically inaccurate. It is also specified in marine galleys and RV ceilings thanks to ceramic’s non-corrosive, vibration-resistant properties.