Guidelines to follow for data center grounding and bonding
Data centers have unique types of grounding and bonding, which is different from any other electrical distribution system. For efficient data center rack management , it is essential to consider grounding and bonding seriously. The types of grounding and bonding for a data center are: Grounding and bonding of the equipment in the data center Grounding of the building distribution system Connection of two systems required as per NEC According to NEC Article 250, we must connect the leading electrical service to a grounding electrode. The electrode must be metallic, and we should make it within five ft. of the waterline entrance into the building. If the water usage is metered, we must install a metallic jumper with the help of listed grounding clamps to remove the water meter without affecting the building grounding. The neutral of the incoming electrical service should be connected to the building grounding system from a single point with a removable connection, so it becomes e...