Grounding copper to obtain quota of building electrical engineering?
The connection is not a ground connection, it is anti static jumper. If it is connected to the ground has been included in the installation of the distribution box inside, if it is anti static jumper, you can set the cross contact ah, the unit is located.
Ha ha, should not be able to set what the quota, which includes the laying of the pipeline or distribution box installed in the fixed.
Soft copper wire material included in the accessoriesThe ground work included in the piping.Without taking the quota