Why do you need to set up a temporary guardrail for high-voltage equipment?

Why do you need to set up a temporary guardrail for high-voltage equipment?

For outdoor high-voltage equipment on the ground, fences shall be installed around the work site. The appropriate number of “stopping, high-pressure danger!” signs shall be hung on the fence. The signs shall be facing the outside of the fence.

 

The fence should be closed with a closed mesh. And has an independent pillar. Hang the appropriate number of “stop, high pressure danger!” signs in the column around the fence net, and set up the population. The replacement maintenance personnel can only work in the fence, and the structure of the powered equipment (including the side with electricity) must not be used. As the pillar of the purse.

 

Regardless of whether the high-voltage equipment is live or not, the operator must not remove it alone or cross the barrier; if it is necessary to remove the barrier, there should be a guardian present and maintain a safe distance.

 

The height of the high-voltage equipment barrier should be more than 1. 7 meters installed firmly and locked