What stands out about Solid Copper THHN / THWN-2 is the thick insulation.
VARGLAS A397 VPI ACRYLIC SLEEVING, VARIOUS SIZES
VARGLAS A397 VPI ACRYLIC SLEEVING. BRAIDED FIBERGLASS SLEEVING COATED WITH A MODIFIED ACRYLIC RESIN, DESIGNED FOR USE IN VACUUM PRESSURE IMPREGNATION. 5/8″ – 100 / FT. 3/8″ – 150 / FT. 3/4″ – 100 / FT.
Varflex ES-4400 Size #3 High Temp Silicone Rubber Glass Impregnated 10 ft Incr.
Brand New Varflex ES4400-4 Size #3 Temp. Rating 200C (392F) Voltage Rating 600 Inside Diameter = .234” ( 5.94 mm ) Each sale is for 10 ft. Hank Multiple orders are shipped as a continuous length