Subj.758 Section 2 Page 20955 Issued:1997-03-25
Style 20955 Multiconductor Cable with Extruded Non-Integral Jacket

Rating105 deg C, 300 Vac, Cable flame, 60 deg C or 80 deg C Oil. Optional - Oil Resistant.
InsulationExtruded TPE, 18-12 AWG, 30 mils minimum average thickness, 27 mils minimum thickness at any point, 10 AWG, 45 mils minimum average thickness, 40 mils minimum thickness at any point.
Conductor18 AWG - 10 AWG solid or stranded round, tinned or bare copper.
AssemblyTwo through 60 individually insulated conductors or groups of insulated conductors to form a round cable. The length of lay of the twisted conductors or groups is not, shall be in accordance with Type SE Cord under the Standard for Flexible Cord and Fixture Wire, UL 62. Fillers may be used in a cable but are not required. Barrier layer, if employed, may be a fibrous wrap serving, or braid; paper; nylon; PET; or thermoplastic-tape wrap.
JacketExtruded TPE
diameter of core assembly under jacketminimum average thicknessminimum thickness at any point
0.700 or less inch30 mils24 mils
0.701-1.000 inch45 mils36 mils
1.001-1.500 inch60 mils48 mils
1.501-2.500 inch80 mils64 mils
StandardAppliance Wiring Material UL 758.
UseExternal interconnection of electronic equipment where the acceptability of the combination is to be accepted by Underwriters Laboratories.

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