Portable grounding device ZPL-1P1-5/5-16X-044 is designed to protect workers working in disconnected sections of the substation from electric shock in the event of erroneous voltage application to this section or the appearance of induced voltage on it.
Grounding is made for work in climatic conditions
category 1 according to GOST 15150-69.
TECHNICAL DATA
The nominal voltage of electrical installations is 1 kV
The length of the handle is not less than 0.14 m.
The length of the grounding conductor is not less than 9.0 m
The length shortens the skin conductor at least - 0.9 m
Number of clamps – 5 pcs.
Number of insulating rods - 5 pcs.
Grounding consists of bars of insulating, flexible conductors for shorting between themselves and grounding current-conducting parts of the installation, with spring clamps for fixing it on current-conducting parts and a clamp for connecting to grounding conductors or to grounded structures.
The flexible conductor is made of copper wires covered with a transparent polymer sheath. The ends of the wire are pressed into the cable ends. To protect the wire from breaking, there are flexible shock absorbers made of polymer material in the places where it joins the tips.
The cross-section of the conductor is not less than 16 mm²
Thermal current. stability for 3 seconds, - 2.3 kA
The current is dynamic. resistance - 14.0 kA
Weight, no more than 5.0 kg
COMPLETENESS
The delivery set includes:
a) grounding of ZPL-1P1-5/5-16X-044 assembly;
b) passport 05.01-001-044 PS.
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