S740 (HN33-S-34) 14x4

Application

These cables are used in transformer stations.They are protected against electro magnetic interferences.

Design

Conductor:
          Stranded bare copper (class 2)
          For 3x95+35 (3x95 : sector shape class 2 ; 35 : round shape class 2)
Insulation:
         Polyvinyl chloride (PVC)
Assembling:
         An inner sheath acting as a filler with pratically zero thickness
         or assembling tape (optional)
Inner sheath:
         Polyvinyl chloride (PVC)
Screen:
         Corrugated copper tape
Outer sheath:
         Polyvinyl chloride (PVC)
         Colour : black
 

Marking

Cable standardized; Nber of cores & cross-section RTE S740 NEXANS 279 MM AAAA double marking + metric marking

Cable not standardized: Nber of cores & cross-section Type S740 (HN 33-S-34) NEXANS 279 MM AAAA double marking + metric marking

Core identification

Black core printed
Brown, yellow, green and light blue for:
3 x 50 + 25
3 x 95 + 35

Standards

Conform to the "Centre National d'Ingénierie Réseaux" (CNER) spécification and S740 (ex HN 33-S-34) nomenclature.