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A. Paper Insulated Copper Conductors (rectangular):
Standard: IS 7404 (Part II), IEC 60-317, BS4653, DIN 46434 & corresponding International standards.
Area Width Thickness
1. Single Conductor: 5-100 Sq. mm 4-18 mm 1.2 -7 mm
(But Max width + thickness not more than 25 mm)
2. Twin Conductor (Indl.): 5-50 Sq. mm 4-16 mm 1.2 -3 mm
3. Triple Conductor (Indl): 5-30 Sq. mm 4-16 mm 1.2 -2 mm
4. Paper Insulation: 0.15 upto 3 mm radial insulation. (IS 9335, IEC 554, DIN VDE 0311)
5. Temper: Half/ Quarter hard, Soft annealed, Controlled proof stress.
6. Packing: In Wooden reel upto 250-300 Kgs. enclosed in seaworthy export pallets.
B. Paper Insulated Copper Conductors (Round):
Standard: IS 7404 (Part I), BS4927, & corresponding International standards. |