Construction
Phase core:
Copper conductor, finely stranded, tinned (for 6 kV only : inner conductive layer of conductive rubber) - insulation of dielectrical and thermal high quality, ozone resistant ethylene-propylene rubber (EPR), compound type 3GI3.
Protection Core:
Copper conductor, finely stranded, tinned- insulation of dielectrical and thermal high quality, ozone resistant ethylene-propylene rubber (EPR), compound type 3GI3.
Three phase cores and one protection core laid up- inner sheath filling the assembled cores, compound type GM1b- outer sheath of chlorinated rubber like polichloroprene (CR), oil resistantand flame retardant, compound 5GM3.
Core colours
Phase cores natural shade, protection cores green-yellow.
Sheath Colour
Red
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