Subj.758 Section 2 Page 20255 Issued:1983-03-10
Style 20255 Multiconductor cable with extruded non-integral jacket.

Rating90 deg C, 30 Vac, Cable flame.
Insulated Conductor40 AWG minimum. Labeled 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.
CoveringOptional. Extruded PVC, 6 mils or heavier, covering may be extruded over the conductor assembly.
JacketExtruded TPE
* Dia of cable under jacketMinimum average thicknessMinimum thickness at any point
0.700 inch or less30 mils24 mils
0.701 - 1.000 inch45 mils36 mils
1.001 - 1.500 inch60 mils48 mils
1.501 - 2.500 inches80 mils64 mils
2.501 - 4.000 inches110 mils88 mils
4.001 inches and larger140 mils112 mils
* Major dia if cable is flat or oval.
StandardAppliance Wiring Material UL 758.
UseInternal wiring or external wiring.

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