DescriptionMerging robust build quality with peak-level durability, the Screwless Telephone Master Socket – Matt White by Professional Electrical provides a expertly balanced for platform for secure power management.Screwless Telephone Master Socket – Matt WhiteThe master socket contain a surge arrestor and an R/C circuit filter these are used by your service provider to get a fixed value resistance when they run line checks. Standard BT type socket with screw type terminals. Flawless Screwless designMaster BT type socketScrew terminalsScrewless low profile design with built in gasketCertified to BS 5733Minimum mounting box depth: 25mmDimensions : 87.5×87.5mmIntegrated within a professional network of modular electrical grid components, this unit works with high-utility wiring accessories and other premium-grade electrical switchgear. Technical Insight: Precision-engineered internal contacts and shielded housing ensure maximum signal integrity and reduced electromagnetic interference for high-fidelity data and signal transmission.Pro-Tip: Always verify backbox depth and terminal torque to ensure BS 7671 IET compliance.
