APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 2930 Issued:1978-05-30
Revised:2019-11-12
Style 2930 Jacketed Cable.

Rating105 deg C, Voltage not specified, Horizontal flame.
Conductor40 AWG minimum. solid or stranded round, tinned or bare copper.
InsulationLabeled or complying with manufacturer's AWM procedure, except AWM rated 30 V shall not be used.
AssemblyTwo 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. A 6 mil or heavier PVC covering may be extruded over the conductor assembly.
JacketPVC
major dia in inches
0.350 or less20 mils min average16 mils minimum at any point
0.351-0.700 dia30 avg24 min
0.701-1.000 dia45 avg36 min
1.001-1.500 dia60 avg48 min
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseInternal wiring of electronic equipment or external wiring of medical monitoring equipment.

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