APPLIANCE WIRING MATERIAL
Subj.758 Section 2 Page 21449 Issued:2005-09-16
Revised:2019-11-07
Style 21449 Multiple-Conductor Cable using Non-Integral Jacket.

Rating90 deg C, 2000 Vac, Cable flame.
Conductor40 AWG min. solid or stranded round, tinned or bare copper.
InsulationLabeled or complying with 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. A 6 mil or heavier PVC covering may be extruded over the conductor assembly.
JacketExtruded PVC
dia. in inches
0.700 or less30 mils min average24 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
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseExternal interconnection or internal wiring of electronic equipment.

UL and the UL Logo are trademarks of UL LLC © 2024