Subj.758 Section 1 Page 1745 Issued:1978-03-08
Style 1745 Single conductor with extruded insulation.

Rating90 deg C, 30 Vac, Horizontal flame.
Conductor40 AWG minimum, material not specified.
InsulationSolid or cellular PTFE, PFA, FEP, ETFE; Polyimide, PETP tape with a PVC, or polyester adhesive, or combination thereof; or Heat sealed PTFE, PFA or FEP tape 3 mils minimum at any point
AssemblyInsulated conductor is built with optional inner covering, optional inner shield, optional middle covering, optional outer shield and optional outer covering.
CoveringInner covering - (Optional) 2 mils minimum at any point of Extruded polybutylene terephthalate, PTFE or FEP, ETFE, PVC or PFA; 2 mils minimum at any point PETP tape with a PVC or polyester adhesive or combination thereof; 0.5 mils minimum polyester terephthalate tape with PVC adhesive; or Heat sealed PTFE, PFA or FEP tape. Middle covering & Outer covering - (both optional) same as inner covering.
StandardAppliance Wiring Material UL 758.
UseInternal wiring of Class 2 circuits.

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