The Knightsbridge CL73PC Telephone Master Outlet is the primary connection point for your telephone line. As the master BT type socket, it contains a surge arrestor and R/C circuit filter, which are used by service providers to perform line checks and ensure stable performance. Finished in premium polished chrome with a rounded edge profile, it delivers both functionality and modern style.
Featuring screw-type terminals for easy and secure installation, this master outlet provides reliable connectivity and long-lasting durability. The integrated gasket ensures a professional fit, while compliance with BS 5733 standards guarantees safety and quality assurance.
Master BT type socket – primary connection point for telephone lines
Built-in surge arrestor and R/C circuit filter for line checks
Screw terminals for straightforward installation
Polished chrome rounded edge design with integrated gasket