NAYY-O

Underground cable with PVC insulation and PVC sheath

Underground cable with PVC insulation and PVC sheath

Standard:
DIN VDE 0276-603
Design
1 Aluminium conductor, round solid (RE), sector-shaped solid (SE) round stranded (RM) resp. sector-shaped stranded (SM)
2 Core insulation (PVC)
3 Sheath (PVC black, UV-resistant))
Application
Power distribution cables in power stations, industrial installations and switchgears, as well as in local mains.
For fixed installation underground, in interior premises, cable ducts, in the open air, in water – as permitted by the local building regulation – if no risk of any mechanical damages is to be expected.
Technical Data
Rated voltage: kV   0.6/1
Test voltage: kV/Hz     4/50
Laying temperature: °C     min. -5
Operating temperature: °C     -50 up to +70
Conductor temperature: °C     max. +70
Short-circuit temperature: °C/s     max. +160 /5
Core identification:       HD 308 S2
Fire properties:       flame retardant acc. to EN 60332-1-2
Bending radius (mind.): mm     15× Ø of cable (single-core) and 12x Ø of cable (multi-core)
Certificate: EZU Czech Republic, VDE Germany, GOST-R Russia

NAYY-O

Underground cable with PVC insulation and PVC sheath

no. of cores
x nom. cross
section
max.
conductor
resistance
current
rating
in the ground
current
rating
in the air
outer
diameter
AL-
number
total
weight
 
mm²

Ohm/km

A

A
appr.
mm
appr.
kg/km
appr.
kg/km
200403 NAYY-O 1 × 25 RM 1.200 160 110 12.6 73 210
200420 NAYY-O 1 × 35 RM 0.868 193 135 13.6 102 260
200421 NAYY-O 1 × 50 RM 0.641 230 166 15.3 145 335
200422 NAYY-O 1 × 70 RM 0.443 283 210 16.9 203 425
200415 NAYY-O 1 × 95 RM 0.320 340 259 19.1 276 540
200417 NAYY-O 1 × 120 RM 0.253 389 302 20.6 348 610
200413 NAYY-O 1 × 150 RM 0.206 436 345 22.3 435 745
200418 NAYY-O 1 × 185 RM 0.164 496 401 24.6 537 925
200419 NAYY-O 1 × 240 RM 0.125 578 479 27.5 696 1.205
200423 NAYY-O 1 × 300 RM 0.100 656 555 30.6 870 1.440
200416 NAYY-O 1 × 400 RM 0.078 756 653 33.2 1.160 1.850
200426 NAYY-O 1 × 500 RM 0.061 873 772 37.7 1.450 2.190

→ Other cross-sections on request.

Technical values can change. No responsibility is therefore taken for correctness.