According to the NEC, if the ground rod supplements another grounding electrode such as a metal water pipe, you are required 1. If the ground rod or rods is your only grounding electrode, you are required at least 2, at least 6 feet apart. Check with your local jurisdiction for local requirements.
For a 200amp service you need number 4 copper
200 amp service in chicago uses 3 aught.
#6 bare copper wire.
You do not use a ground wire in the connection from the meter base to the distribution panel. A bonding wire may be required if the service is using PVC conduit.
I just put in a new above ground pool. Is there someone in Indianapolis that can install a deck?
Yes, DHL does in fact sell ground service. However, it is not called ground service. Rather, it is called domestic service.
no
How much area is required for a Basket Ball Court
You can schedule a ground service pick up by calling 1.800.GoFedEx.
Purchase a ground rod from an electrical supply. Drive it into the ground just outside where your service is located. Install a ground cable from the neutral bar in the fuse box to the ground rod and clamp both ends. Voila, you have done it!
The ground wire should go from the dryer directly back to the distribution panel. An external ground wire is not required. The ground wire that is in the cord set that is connected to the frame of the dryer and the ground wire that is in the feeders coming from the distribution panel, that is connected to the ground terminal in the dryer receptacle, is all that is required to satisfy the code requirement.
It depends on where you are starting from to where it is going.