Subj.758 Section 1 Page 1556 Issued:1972-06-08
Style 1556 Jacketed Cable.

Rating60 deg C, 300 Vac (Jacket), VW-1 flame.
Conductor26 AWG - 20 AWG copper-clad steel, or copper alloy, bare tinned or silver coated.
InsulationPE, 25 mils min average, 22 mils minimum at any point.
AssemblyOver the conductor shall be applied a spiral wrap of non-flame-retardant polyethylene thread, 25 mils min. avg. in diameter, approximately 0.375 in. between turns. This assembly shall be enclosed with a non-flame-retard- ant polyethylene tube having an approximately 25 mil min avg. wall.
ShieldA shield over the nylon covered tube shall consist of a bare or tinned copper braid or a wrap of aluminum faced mylar tape with a parallel uninsulated drain wire.
CoveringOptional. Extruded nylon covering, 3 mils min. avg., 2 mils minimum at any point may be applied over the tube.
JacketPVC, 25 mils min average, 23 mils minimum at any point.
StandardAppliance Wiring Material UL 758.
UseInternal wiring of television sets, home entertainment and electronic equipment where the jacket is exposed to a maximum operating potential of 300 volts.

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