Grounding portable substation /SPP-35/B2-3/1-25H
Grounding of the portable SPP-35B2-3/1-25H is designed to protect those working on the disconnected areas of the RU from electric shock in the event of an erroneous voltage supply to this area.
Groundings are made in accordance with the requirements of TU U21191464.011-2000. The grounding and grounding rods are made of electrical fiberglass with high dielectric and mechanical properties and have a protective atmospheric-resistant coating. The conductor is covered with a polymer, optically transparent shell, which protects against mechanical damage to the conductor’s copper veins. The polymer shell is made of plastic (X). To protect conductors from kink, the connection of the flexible copper wire with the strobzins is made in the form of a cable tip, on which a polymer transparent shock absorber is installed.
Grounding portable STD-35B2-3/1-25H is equipped with one removable rod.