CE Approved NYY Power & Signal Cable

the NYY cable range includes NYY-J and NYY-O cables. these are widely used European power and control cables designed for fixed wiring installation with a voltage rating of 600/1000V. They can be safely deployed in most applications where mechanical stresses are not anticipated indoors, outdoors, direct burial underground, in concrete, or submerged in water. When NYY cables are required to comply with the UK wiring regulations BS7671 for burial in the ground, they require installation in a conduit or duct to provide protection against mechanical damage. They are not suitable for installation in concrete which is shaken, vibrated or compressed.

these black NYY cables have a UV-stabilised outersheath making them suitable for direct exposure to sunlight. They have an operating temperature range of -15C to +70C when fixed and -5C to +50C when flexed. 
NYY-J is a VDE approved, solid conductor, black PVC jacketed, 600/1kV power and control cable. these power cables are designed for energy supply in cable ducts, power stations, industry and distribution boards and in subscriber networks. May also be used in brickwork and in concrete with the exception of cabling in shaken, vibrated or compressed concrete. NYY-J cables can be installed in open air, underground, in water and indoors where mechanical damages are not to be expected. Available in single wire round core, multi-wire round core and sectorial core depending on conductor AWG size. The UV-resistant jacket allows for outdoor use. 
NYY-O is a VDE approved, solid conductor, black PVC jacketed, 600/1KV power and control cable with no green/yellow ground wire. these power cables are designed for energy supply in cable ducts, power stations, industry and distribution boards and in subscriber networks. May also be used in brickwork and in concrete with the exception of cabling in shaken, vibrated or compressed concrete. NYY-O cables can be installed in open air, underground, in water and indoors where mechanical damages are not to be expected. Available in single wire round core, multi-wire round core and sectorial core depending on conductor AWG size. Again, this special construction has NO green/yellow ground wire. The UV-resistant jacket allows for outdoor use. 
Conductor: up to 95mm2: solid copper (Class 1)
25mm2 and above: stranded copper (Class 2) Core  Insulaton of thermoplastic PVC
Cores stranded concentrically, color coded cores to DIN VDE 0293-308
Sheath of thermoplastic PVC, color black
PVC self-extinguishing and flame resistant, according to DIN VDE 0482 part 265-2-1/ EN 50265-2-1/ IEC 60332-1 Bending Radius: 15 x Cable Diameter
Temperature: -5C. to +80C
Flame Protection: IEC 60332.1
Rated Working Voltage: 600/1000 Volts
Stranding: VDE-0295 Class 1, (solid bare copper)
Stranding: for #4 AWG and larger, VDE-0295 Class-2, (multiple bare copper)
Color Code: VDE-0293-308 - European Color Code
Approvals: VDE-0276 Part-603 & Part-627, HD 603.1 & 627 S1, IEC 60502, CE Low-Voltage Directive 73/23/EEC & 93/68/EEC & RoHS Compliant at short circuit of max. 5 s: up to 160 C
Nominal voltage: U/U = 0,6/1 kV
Test voltage: 4 kV
Max. Operating voltage in three-phase systems: 1,2 kV
Maximal tensile strength: 50 N/mm
Behaviour in fire: IEC 60332-1
Minimal inner bending radius: 
Single core: 15D
Multi core: 12D