Power cable NYY-J / NYY-O

DINinsulatedstranded

Power distribution cables acc. to DIN VDE 0276-603 / HD 603 S1 / IEC 60502 7 core and above acc. to DIN VDE 0276-627 / HD 627 S1 / IEC 60502 Permissible conductor operating temperature - +70°C Permissible short circuit temperature (short circuit duration max. 5 s) - 300 mm² +140°C Test voltage - 4000 V Highest permissible voltage - Direct current systems: Conductor/conductor 1.8 kV Direct current systems: Conductor/earth 0.9 kV Alternating current systems: Single phase systems both outer conductors insulated 1.4 kV Alternating current systems: Single phase systems one outer conductor earthed 0.7 kV Three phase systems 1.2 kV Minimum bending radius - single core 15x Outer-Ø multi core 12x Outer-Ø Bare copper conductor, single wire acc. to DIN VDE 0295 cl.1 / IEC 60228 cl.1 multi wire acc. to DIN VDE 0295 cl.2 / IEC 60228 cl.2 Core insulation: PVC, compound type DIV4 acc. to HD 603 S1 Core identification acc. to DIN VDE 0293-308 / 0276-603 Core colour for 3+½ conductor J-version: GN-YE (½), BN, BK, GY O-version: BU (½), BN, BK, GY Cores stranded in concentric layers Outer sheath: PVC, compound type DMV5 acc. to HD 603 S1 Sheath colour: black the materials used during manufacturing are cadmium-free, contain no silicone and are free from substances harmful to the wetting properties of lacquers Flame retardant acc. to DIN VDE 0482-332-1-2 / DIN EN 60332-1-2 / IEC 60332-1-2 Power cables for energy supply are installed in open air, in underground, in water, in concrete, indoors, in cable ducts, power stations, for industry and distribution boards as well as in subscriber networks, where mechanical damages are not to be expected.