Name: NAYCWY black 4 x 70 sm / 35 mm²
Brand: Helukabel
Availability: InStock

NAYCWY black 4 x 70 sm / 35 mm² Part no. 32844

Item Details NAYCWY black 4 x 70 sm / 35 mm²

Technical Data NAYCWY black 4 x 70 sm / 35 mm²

Power distribution cable acc. to DIN VDE 0276-603 / HD 603 S1 / IEC 60502
Temperature range	flexing -5°C to +50°C fixed installation -40°C to +70°C
Permissible conductor operating temperature	+70°C
Permissible short circuit temperature (short circuit duration max. 5 s)	+160°C
Nominal voltage	U₀/U 600/1000 V
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; with concentric conductor and a cross section of 240 mm² and above 3.6 kV
Minimum bending radius	12x Outer-Ø

- Aluminium 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
- Cores stranded in concentric layers
- Filling compound
- Concentric conductor
- (Ceander), inner layer of corrugated copper wires
- outer layer of copper tape as counter helix
- 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

- re = round conductor, single wire
- rm = round conductor, multi wire
- sm = sectional conductor, multi wire
- Part no. 17000053 in reference to VDE Designation (N)AYCWY
- The conductor is metrically constructed (mm²). The AWG designation is approximate and purely informative.

- Power distribution cables, preferably used for underground installation, primarily in local networks, for industrial applications and switching systems, power stations. Wherever increased electrical and mechanical protection are required. Installation in water, outdoors, in concrete, indoors and in cable ducts. The concentric conductor (C) may be used as PE, PEN conductor or as a shield according to national regulations. The corrugated design (Ceander) of the conc entric conductor permits any number of cable junctions during assembly, without any conductors having to be cut. This ensures a optimal reliability.