NYBY-J(O) flame retardant , ВБбШвнг

POWER CABLES 0,6/1 kV
NYBY-J(O) flame retardant, Cu/PVC/STA/PVC 0,6/1 kV (Наш аналог кабель ВБбШвнг)

Standard: TU U 27.3-23075526-001:2017

Construction:

1 Conductor: cupper (1, 2 class)

2 Core Insulation: NYBY flame retardant PVC.

3 Belt insulation: PVC.

4 Armour: steel tapes.

5 Protective sheath: flame retardant - IEC 60332-3 (category A).

Application NYBY flame retardant:

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. Installation and operation - in the ground (in trenches) with low corrosivity, where protection is required against mechanical damage without significant tensile forces.

Technical parameters:

  • Rated operational voltage: 0,66/1 kV;
  • Range of cross-sections 1,0 – 400 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

    1

    10 – 50

    1, 2, 3, 4, 5

    7

    70 – 120

    1, 2, 3, 4, 5

    19

    150 - 240

    1, 2, 3, 4, 5

    37

    300-400

    1

    61

    Variants of execution:

    ВБбШвг: Protective sheath: PVC.

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

    NYВY-J: insulated ground conductor yellow-green.

    NYВY-O: without grounding conductor.

    ВПбШв (Cu/PVC/SWA/PVC 0.6/1 kV): steel wire armour.