PZRU-1M FOR ELECTRICAL INSTALLATIONS

PZRU-1M FOR ELECTRICAL INSTALLATIONS

Portable earthing devices are designed to protect people working at a deenergized sections of electrical installations with nominal voltage up to 1 kV in case of accidental energization of the section or appearance of induced voltage. Supplied with cable section 16mm2 . By order can be supplied with cable section 25mm2 , 35mm2 , 50mm2 and 70mm2 .
Permissible operating temperature is from –25 oC to +55 oC, at air relative humidity up to 80% at 25 oC

  • Parameters

  • Operating Environment

  • Nominal Voltage, kV up to 1.0
  • Withstanding thermal current, kA/3sec 2.5
  • Number of sticks, pc. 3
  • Number of phases 3
  • Cable section, mm2 16
  • Cable length between phases, m. 0.4
  • Cable length between phases, m. 30
  • Handle length, mm 120
  • Earthing cable length, m 2.0
  • Total clamp length with handle, mm 250
  • Total cable length, m 2.8
  • Weight, kg 2.0
  • Масса (в упаковке), кг 2.0
  • температура,оС от - 45 до + 45
  • влажность при 25 оС, % 80
  • Modifications of PZRU-1М
  • Cable section, mm2
    25
    35
    50
    70
    95
  • Withstanding thermal current, kA/3sec
    4.0
    5.6
    8.0
    10.0
    15.0
  • Weight, kg
    2.5
    2.8
    3.3
    4.0
    4.7