Grounding portable line / ZPL-1 / P1-5 / 5-16X
Portable grounding ZPL-1P1-5 / 5-16X is designed to protect those working on disconnected sections of overhead lines from electric shock in the event of an erroneous voltage supply to this section or the appearance of induced voltage on it.
The grounding is made for work in climatic conditions U category 1 in accordance with GOST 15150-69.
Groundings are made in accordance with the requirements of TU U21191464.011-2000. The rods for hanging and removing grounding are made of insulating fiberglass with high dielectric and mechanical properties and have a protective weather-resistant coating. The conductor is covered with an optically transparent polymer sheath, which protects the copper conductors from mechanical damage. The polymer shell can be made of plastic compound (X). To protect the conductors from kinking, the connection of a flexible copper wire with clamps is made in the form of a cable lug on which a transparent polymer shock absorber is installed.
Rated voltage of electrical installations – 1kV
Handle length, not less – 0.14m
The length of the grounding conductor, not less – 9.0 m
Length of each shorting conductor, not less – 0.9m
Number of clamps – 5 pcs.
The number of insulating rods – 5 pcs.
Conductor cross-section, not less – 16mm²
Thermal current durability for 3 s., – 2.3 kA
Dynamic current durability – 14.0 kA
Weight, no more – 5.0kg
a) grounding ZPL-1P1-5 / 5-16X-044 assembled;
b) passport 05.01-001-044 PS.