FIELD: power engineering.
SUBSTANCE: invention relates to power engineering and can be used for safe installation of portable grounding in distribution devices. Dielectric insulating rod for installation of portable grounding consists of two parts of dielectric pipe, wherein one part of pipe passes through another and rotates in it, and internal pipe is equipped with mechanism of connection to grounding clamp, at that external pipe is equipped with mechanism of retaining angle of installation of grounding clamp.
EFFECT: technical result is higher safety during installation of portable grounding by means of maintaining the required angle of earthing clamp installation.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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