Opal lamp holder OTE14-03 screwed black D.3004 – compatible lamp socket, black finish

Opal OTE14-03 (D.3004) is a screwed lamp holder in a black finish designed for standard lighting fittings. The product provides a threaded socket for mounting compatible screw-in light bulbs and ensures mechanical fixation together with electrical contact points for reliable operation in residential and light commercial fixtures. Its compact design allows replacement of existing screwed-type holders and integration into new luminaire assemblies where a black finish is required.

Advantages

The screw-type construction offers secure mechanical retention of compatible bulbs and stable electrical connection. The black finish supplies a discreet appearance that blends with many fixture styles while helping to conceal wiring and socket details. The design is suitable for straightforward replacement and retrofitting in existing luminaires, reducing installation time when a standard threaded holder is required.

Suitable for

• Residential ceiling and wall light fixtures requiring a screwed lamp holder
• Replacement of worn or damaged screwed-type sockets
• Light-commercial luminaires where a black finish is preferred
• DIY lighting repairs and small-scale electrical installation projects

Key specifications

• Screw-type (threaded) lamp holder for compatible screw-in bulbs
• Black external finish for aesthetic integration
• Designed for standard mains-voltage lighting installations
• Mechanical fixation and electrical contacts suitable for typical household bulbs
• Compact form factor for retrofit and new fixture use

How to use

Switch off the circuit power before beginning installation. Remove the existing socket or access the fixture wiring according to the luminaire design. Mount the screwed lamp holder into the fixture mounting point and secure it mechanically following the fixture’s fastening method. Connect the live and neutral conductors to the holder’s terminals, ensuring secure and correct polarity connections and that all wiring meets local electrical regulations. After connections and mounting are complete, restore power and test with a compatible screw-in bulb.

Usage recommendations

Use only bulbs that match the socket type and the fixture’s rated voltage and power limits. Ensure installation is performed by a qualified person where required by local codes. Regularly inspect contacts and mounting for signs of wear or overheating and replace the holder if any damage is found.