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telephone and switchboard

Zero Telephone And Switchboard

Application : Recommended for switchboard and internal telephone wiring in high rise buildings, factories, hotels, residential complexes, transmission of analog and digital signal, internal wiring in faxes, modems, computers, alarm enunciators, data recording / acquisition systems and various communication devices.
Specifications : ITD-S/SW 113C & 114C, DOT GR / WIR 06/02 MAY 94, ITI D 3005 & D2712.
Conductor : The Central conductor is mode of 99.97% pure solid electrolytic grade copper.
Insulation : Premium quality grade polyethylene used for insulation with several online testing equipments.
Twisted Pairs : The cores are carefully twisted with suitable lays and laid up together to form cable. Special attention given to this stage for minimising cross talk.
Rip Cord : A nylon rip cord is provided in order to safely peel of jacket without damaging the cores.
Sheath : The laid up pairs are jacketed with special Flame Retardant (FR) compound to resist flame.

Electrical Parameters