Subj.758 Section 1 Page 1409 Issued:1966-03-04
Style 1409 Insulated wire.

Rating90 deg C, 600 Vac, Horizontal flame, Oil Resistant 60 deg C (optional), Moisture Resistant 60 deg C
Conductor10 AWG solid or stranded round, tinned or bare copper.
InsulationPVC, 20 mils min average, 18 mils minimum at any point. Recognized Compound (QMTT2) for Type THW.
CoveringNylon (Polyamide) Recognized Compound (QMTT2) for Type THWN, 4 mils minimum average, 3 mils minimum at any point
StandardAppliance Wiring Material UL 758.
UseInternal Wiring of Appliances; or internal wiring of appliances where exposed to oil, at a temperature not exceeding 60 deg C. Moisture rating 60 deg C. Tags may also indicate the following; 2500 volts peak for electronic use only.

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