POWER CABLES 0,6/1 kV NYY-O(J), Cu/PVC/PVC 0,6/1 kV

  • energoprom 

Standard:  TU U 27.3-23075526-001-2017

Construction

1  Conductor:  copper flexible (3 – 5 class)

2  Core Insulation: PVC

3  Sheath: PVC

 

Application

Cables are intended for transmission and distribution

of electric power in fixed installations at rated voltage of 0,66 and 1 kV at 50 Hz  frequency  or DC  voltage  up to 1 kV.

Cables are designed for use on land, rivers and lakes at altitudes up to 4300 m above sea level. And also for installation in dry and wet industrial premises, on special cable racks, in blocks, as well as for installation in the open air. Cables are not recommended for installation in the ground (in trenches).

 

 

Technical parameters

  • Rated operational voltage: 0,66/1 kV
  • Range of cross-sections 0,5 – 500 mm²
  • Number of cores: 1, 2, 3, 4, 5
  • Shape of conductor: round
  • Оperating temperatures – of  -50 °С to +50 °С
  • Conductor temperature: max. +70 °С
  • Relative humidity: 98% at 35 °C temperature
  • Flame retardant: IEC 60332-1
  • Service life: 25 years

 

Nominal

cross-section (mm²)

Number

of cores

Number of wires in the core
1,0 – 6,0 1, 2, 3, 4, 5 12-48
10 – 50 1, 2, 3, 4, 5 42-144
70 – 120 1, 2, 3, 4, 5 210-360
150 – 240 1, 2, 3, 4, 5 444-760
300-500 1 1813

 

Variants of execution

КГВз: with filling;

КГВнг: flame retardant – IEC 60332-3 (category A )

КГВзнг-LS: flame retardant – IEC 60332-3 (category A), IEC 61034-2, IEC 60754-1,IEC 60754-2

NYY-J: insulated ground conductor yellow-green

NYY-O: without grounding conductor

КГ: with filling, with rubber insulation and rubber sheath