Knightsbridge Telephone Master Socket SF7300BN Screwless 230 V Black Nickel - Set of 10

Knightsbridge Screwless Telephone Master Socket - Black Nickel Install a reliable main connection point with the Knightsbridge Telephone Master Socket. Featuring a modern Black Nickel screwless low-profile design, this socket combines functionality with style, making it suitable for both contemporary homes and commercial environments. The master socket contains a surge arrestor and an R/C circuit filter, which are used by service providers to obtain a fixed resistance value when carrying out line checks. This ensures reliable performance and compliance with telecommunication standards. Standard BT type master socket for incoming telephone lines. Fitted with screw terminals for secure and easy installation. Sleek screwless low-profile design with integrated gasket. Certified to BS 5733 for quality and safety assurance. Requires a minimum mounting box depth of 25mm. The Knightsbridge Black Nickel Telephone Master Socket provides both durability and a premium finish, ensuring your install