When we talk about foundation rods the basic question that strikes everyone is - what is a grounding rod? - basis rods are that thing s which connects the grounding systems of the electrical systems to the ground.
This article will let you know the 6 basic points before you start installing the copper grounding rod:
The copper foundation rod needs to be of 8' and 10' lengths, however the 8-inch ground rod is the common size used for the residential purpose. It is a rule that the ground rod needs to be an 8 inches long, so that they do not cut off from the middle. If you are having a very dry ground at your place, then you must consider the basis clamps that will help you to stack the ground rods.
The second basic point about which you have to keep a viable knowledge is the thickness of the sectional earthing rod. As they are going to come in varying thickness which includes - 3/8', 1/2', 3/4', and 1'. However, the minimum registered diameter is 3/8'.
We know there are many type of wires that includes copper, aluminum etc. However, among all copper foundation rod connects the earth ground in a better way. The ground wire often refereed as the basis electrode conductor is the link between ground rod and the service rod connection. In this case, we use a wire to establish the connection but a larger wire cam obviously used to set up a bigger connection. In the large electrical service installation, you will be requiring a large ground wire.
The grounding clamps are repeatedly used to connect the foundation electrode to the ground rod. You will find some mechanical clamps with setscrews to tight the clamps with the sectional earthing rod. You must not install the 4- inch ground rod, which is often sold out for grounding things like TV antennas and other electrical appliances. In order to protect the equipments, install copper foundation rod of proper length. The shorter the rods they may be easier to install, but that's illegal and the grounding system will fail if you use.
It is necessary to use the cad welds if you are using the sectional earthing rod for industrial installations. As they are the most secured and reliable grounding connection, in order to use this connection a mold and shot of molding mixture is used. This mold when clamped with the ground rod helps to give a firm support to the ground rod.
Yes, this is the obvious question that the reader must have when we talk about foundation their appliances. You must use basis system in all possible things. You can ground the electrical boxes, devices, tools, equipment and water pipes (not in plastic water lines).
Here is a normal guide for every user, so have grounding system installed today.