Subj.758 Section 1 Page 10142 Issued:1992-08-20
Style 10142 Single conductor with extruded insulation

Rating250 deg C, 600 Vac, Horizontal flame.
Conductor24 AWG minimum, Resistance Wire, solid or stranded.
InsulationExtruded MFA or PFA, 22 mils min average, 20 mils minimum at any point. see Facing Page for compound.
AssemblyConductor with optional inner covering, insulation, optional middle covering and optioanl outer covering.
CoveringInner - (Optional) Braided Glass. Middle - (Optional) Braid and/or shield. Outer - (Optional) 18 mils minimum average, 15 mils minimum at any point wall of extruded Perfluoroalkoxy (PFA) or MFA (Chlorosulfonated polyethylene, see Facing Page for Compound).
StandardAppliance Wiring Material UL 758.
UseHeating wire, where the acceptability of the combination is to be determined by Underwriters Laboratories Inc.

UL and the UL Logo are trademarks of UL LLC © 2019