Construction
Phase core:
Copper conductor, finely stranded, tinned - inner conducter layer of conductive rubber, insulation of dielectrical and thermal high quality, ozone resistant ethylene-propylene rubber (EPR), compound type 3G13, outer conductive layer of conductive ruber (thermo-strip); conductive layers and insulation are applied and cross-linked in one process (triple extrusion).
Protection core:
Copper conductor, finely stranded, tinned- jacket of conductive rubber.
Three phase cores and one protection core laid up - inner sheath filling the assembled cores, compound type GM1b - outer sheath of chlorinated rubber like polychloreoprene (CR), oil resistant and flame retardant, compound type 5GM3
Core colours
Phase cores natural shade with outer black conductive layer
Sheath Colour
Red
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