Interior
Distribution Wire AWG #22 - #24
Telephone jacketed wire of 3 to 4 color-coded, insulated conductors
twisted together and intended to connect subscriber's line from
outside station protector to an inside telephone unit.
Telephone
Drop Wire AWG #17 - #18
Black PE insulated U.V. protected copper or copper-clad conductor,
parallel or twisted together. Used as service drop wire from telephone
pole to subscriber's outside station protector.
Intercom
Cable AWG #22 6 to 100 pairs
Fully color-coded PVC insulated conductor with PVC jacket, shielded
or non-shielded, commonly used for intercommunication and sound
systems.
Interior
Distribution Wire
