APPLIANCE WIRING MATERIAL
Subj.758 Section 3 Page 3066 Issued:1959-05-01
Revised:2011-06-08
Style 3066 Single conductor with extruded insulation.

Rating200 deg C, 600 Vac, Horizontal flame.
Conductor28-20 AWG, solid nickel-chromium alloy Resistance Wire.
InsulationSilicone Rubber, nominal 1/32 inch (not a requirement), 30 mils minimum average, 27 mils minimum at any point.
StandardAppliance Wiring Material UL 758.
MarkingGeneral.
UseOnly as Refrigerator Defrost Heater Wire where totally enclosed in metal tubing or raceway.

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