IEC 60502-1 HYPRON® Armoured (SWA) 4 x 4

Applications

These power and control cables are used for electricity supply in low voltage installation system, in moist areas and where aliphatic and aromatic hydrocarbons may be present. They are well adapted to underground use in industrial applications where chemical and mechanical protections are needed (refinery areas, chemical plant...). Hypron® offers an alternative to conventional lead covered cable and is an environmental friendly solution.

Design

Conductor
- Solid plain copper: 1.5 to 4 mm²
- Stranded plain copper: 1.5 to 630 mm²
Insulation:
- Cross-linked polyethylene (XLPE)
Assembling (optional):
- Inner sheath acting as a filler with practically zero thickness
or
- Assembling polyester tape
Screen/sealing barrier:
- Tinned copper drain wire,
- Aluminium/polyethylene tape
Inner sheath: 
- High density polyethylene (HDPE) 
- Colour: black
Special sheath: (intermediate sheath)
- Polyamide
Armour:
- Galvanized steel wires (SWA)
or
- Aluminium wires (AWA) for 1 core cable
Outer sheath:
- Polyvinyl chloride (PVC) 
Colour : black. Other colour on request.
 

Core identification

1 core: black
2x to 5G cores: according to HD 308 S2
Above 5 cores: black core printed with white number

Marking

NEXANS 279 XLPE/AL/HDPE/NC/AWA or SWA/PVC 0.6/1 kV  Nber of cores and cross-section Cu IEC 60332-3-22(A) MM YYYY manufacturing number + meter marking

IEC 60502-1 (design guide-lines)