NYCWY

Cable

Application and Description

NYCWY Power cables is for energy supply, preferably used for underground laying, especially in subscriber networks, power station as well as control impulses and test data. Overall, where increased electrical and also mechanical protection are required. These cables are installed in open air, in underground, in water, indoors and in cable ducts. The corrugated concentric conductor (CW) is allowed to use as neutral, protective or earth conductor. Simultaneously, this also is permitted to apply as a screen for example earthed-connected protection against contact. Due to the typical construction of corrugated concentric conductors (Ceander), are possible to obtain many more cable joints, without cutting any conductor. In that way the operating reliability is guaranteed.

Standard and Approval

VDE0276 part 603, CENELEC HD603 S1, IEC 60502

Cable Construction

Plain copper conductors solid or stranded versions, conductor types
10-16 mm² round, solid conductors (re) alt.
10-25 mm², stranded conductor (rm),
35-240 mm², sector shaped conductor, stranded (sm)

Strands to DIN VDE 0295 cl. 1 or cl. 2, BS 6360 cl. 1, IEC 60228 and HD 383

PVC insulation DIV4 to HD 603.1

Color coded to DIN VDE 0293-308, 0276 part 603 or HD 186

PVC bedding

Concentric conductor: ceander shaped copper wires and helical copper tape

PVC outer jacket DMV5 to HD 603.1

Technical Characteristics

Working voltage	600/1000 volts
Test voltage	4000 volts
Flexing bending radius	15 x Ø
Static bending radius	12 x Ø
Flexing Temperature	-5º C to +50º C
Fixed installation temperature	- 40º C to +70º C
Short circuit temperature	+160º C
Flame retardant	IEC 60332.1
Insulation resistance	>100 MΩ x km