Indoor Telephon Cable

Cable Make-Up
▪ J-YY Single-wired conductor of plain copperwire, PVC-based core insulation, fur cores twisted to star quad, core colours according to VDE 0815, PVC-based outer scheath, RAL 7032
▪ J-Y (ST)Y Like J-YY... BD but cores are bwisted in pairs, cable core covered by a statio screen of aluminium-clad plastic wire with copper conductor, PVC-based outer sheaath RAL 7032.
▪ BMD brandmeldekabel is the same cable butwith red PVC sheath, request for alarm system.