APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 20570 Issued:1988-01-28
Revised:2019-11-07
Style 20570 Multiple conductor cable using non-integral jacket.

Rating60 deg C, 30 Vac, Horizontal flame.
InsulationLabeled or complies with this manufacturer's AWM procedure.
AssemblyConsists of two or more conductors, twisted pairs or groups of twisted conductors twisted together. The conductors or groups of conductors may be laid parallel forming a flat, oval or round cable. The lay of the conductors is not specified. A barrier layer and/or fillers are optional. Manufacturer shall maintain a complete description of each assembly. May use same or mixed AWG size.
ShieldOptional.
CoveringOptional - Extruded PVC covering, 3 mils minimum average thickness at any point may be extruded over shielded or unshielded twisted singles, individual groups of twisted singles, or the complete insulated conductor assembly.
JacketExtruded PVC
dia of cable under jacket
0.500 or less12 mils minimum average yhickness10 mils minimum thickness at any point
0.501-1.000 dia22 avg18 min
1.001-1.500 dia30 avg24 min
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseInternal Wiring of Electronic Equipment in Class 2 or Class 3 circuits.

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