Joke Collection Website - Bulletin headlines - Can the third-level distribution box be hung on the fence?

Can the third-level distribution box be hung on the fence?

Three-level switch distribution box protective shed: mainly used in construction sites, such as distribution boxes, steel bars, elevators, carpenters, mixers, etc. , all need protective shed, this is the protective safety measures on the construction site.

The protective layer at the top of the distribution box should be provided with double protection to prevent smashing and rain. The main frame of the fence is welded with 40*40 square pipes, with the spacing of the square pipes set at 15cm, the height of 2.8m, the length and width of 1.5-2m, and the front of the fence door. The front of the protective shed can be hung with operation instruction cards and warnings, and the hat head is equipped with the sign of construction enterprise. Fences should be painted with red and white or black and yellow warning paint.

The distribution box is suitable for temporary electricity consumption on the construction site and outdoors, and should meet the protection requirements of "three-level distribution, two-level leakage protection, one machine, one brake, one box and one leakage".