Underground cables according to VDE 276 NYCWY use: As a power and control cable for use where increased mechanical protection is required against contact voltage switchgear primarily for industrial and power plants and in. Construction: Conductor: bare copper wire according to VDE 295, (RE) round solid conductor Insulation: PVC Core identification: according to VDE 293 core covering Concentric conductor: Bare copper wire around the inner covering ver-roping with counter helix of copper tape (copper wires in the inner plant, copper strip in the outer layer) Sheath: PVC black Technical data: Rated voltage: 6 /
kV Test voltage: 4 kV Temperature range: - 5 ° C - 5 ° C (during installation) - 3 ° C - 7 ° C (after installation) Operating temperature: +7 ° C (max) Bend Radius:
2 x cable diameter Flame retardant: according to VDE 472 T. 8 4 type B (= IEC 332 -
) Number of cores x cross-section mm ²: 3 x 7 SM/35 Outer diameter approx: 33 Cop (kg /% m): 24
, weight ( kg / m%): 3 5, Type: 3X7 NYCWY SM/35 item:
MTR