Portable grounding PZP-10-3 (ZPP-15M) (hereinafter referred to as grounding) is intended to protect service personnel from electric shock during work on the disconnected section of the substation, in the event of an unexpected occurrence of high or induced voltage in this section.
The grounding is intended for operation in climatic conditions of Category 1 according to GOST-15150.
MAIN TECHNICAL CHARACTERISTICS:
The nominal voltage of electrical installations is 10-15 kV
The length of the bar with the clamp is not less than 1100 mm
The number of clamps is 3 mm
Number of rods - 1 pc.
The length of the insulating part of the bar is not less than 700 mm
The length of the bar handle is at least 300 mm
The length of the grounding wire is 2500 mm
The length of the wire between the phase clamps is 1250 mm
Cross-section of the grounding wire, 25mm²
Thermal resistance current for 3 seconds is 4 kA
Grounding mass, no more than 4 kg
Grounding is made in accordance with the requirements of TU-1014-13420264-11-95 and GOST R51853
Відгуки
Відгуків немає, поки що.