Subj.758 Section 2 Page 20950 Issued:1997-03-05
Style 20950 Laminated flat ribbon cable

Rating90 deg C, 300 Vac, Cable flame.
Conductor36 AWG minimum. solid or stranded round.
InsulationLabeled or complying with manufacturer's AWM Procedure.
AssemblyTwo or more insulated conductors cabled together to form a round, flat, or oval cable. A cable may also be constructed with not more than three rows of conductors. The length of lay of the twisted conductors or groups is not specified. Fillers may be used in a cable but are not required. A barrier layer may be a fibrous wrap serving, braid, paper, nylon, or thermoplastic tape wrap.
JacketExtruded PUR - See facing page for compound
major dia. in inches
1.000 or less45 mils min average36 mils minimum at any point
1.001-1.500 dia60 avg48 min
1.501-2.500 dia80 avg64 min
2.501-4.00 dia110 avg88 min
4.001 dia and larger140 avg112 min
StandardAppliance Wiring Material UL 758.
UseExternal Wiring.

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