Knightsbridge Polished Chrome Telephone Master Outlet

£14.17 £14.17


The 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. Square edge metal design

  • Master BT type socket
  • Screw terminals
  • Square edge design with built in gasket
  • Certified to BS 5733
  • Minimum mounting box depth: 25mm

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