APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 21630 Issued:2009-04-30
Revised:2019-11-07
Style 21630 Multi-Conductor Parallel Cable Using Non-Integral Jacket.

Rating80 deg C, 300 Vac, Cable flame.
Conductor50 AWG - 10 AWG min. solid or stranded round.
InsulationPVC, 25 mils min average, 22 mils minimum at any point, SRPVC 10 mils min average, 9 mils minimum at any and point and HDPE, 10 mils min average, 9 mils minimum at any point.
AssemblyTwo Cables laid parallel and bonded together or joined by an interconnecting web. Cable One consists of two or more conductors employing PVC insulation and overall PVC jacket. Cable Two consists of 2 or more conductors employing HDPE insulation and/or SRPVC insulation with overall shield and wire serve or braid, and overall PVC jacket.
JacketPVC
CABLE 1: Dia of Cable under jacket in inches
0.700 or less30 mils min average24 mils minimum at any point
0.701-1.000 dia45 avg36 min
1.001-1.500 dia60 avg48 min
1.501-2.500 dia80 avg64 min
2.501-4.000 dia110 avg88 min
4.001 dia and larger140 avg112 min
CABLE 2: Dia of Cable under jacket in inches
0.700 or less50 mils min average40 mils minimum at any point
0.701-1.000 dia60 avg48 min
1.001-1.500 dia80 avg64 min
1.501-2.500 dia110 avg88 min
2.501-4.000 dia140 avg112 min
4.001 dia and larger160 avg128 min
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseInternal Wiring of appliances or External interconnection of electronic equipment.

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