200 amp service is the rating of electrical power available to your home. Older homes only had 60 amp service. Newer homes were updated to 100 or 150 amp service. The standard for most US homes today is 200 amp. You can find out what your service is by looking at the top breaker in your electrical box, it should be stamped on that.
NOBODY!
The difference is 100 amps
A minimumbare copper wire that can be used to ground a 200 amp distribution service is a #6.
The neutral is the same size as the feeder conductors for a 200 amp service.
For a standard 200 amp service 3/0 copper or 250 MCM aluminium.
NOBODY!
The difference is 100 amps
A minimumbare copper wire that can be used to ground a 200 amp distribution service is a #6.
The neutral is the same size as the feeder conductors for a 200 amp service.
A 200 amp service panel with a 60 amp sub-panel.
50 mm or 2 inch will handle the 3/0 wires for a 200 amp service.
For a standard 200 amp service 3/0 copper or 250 MCM aluminium.
120mm
Check the nameplate on the service panel. There it will tell you what the buss capacity is. On a 200 amp service nothing in the wiring configuration is allowed to be less than that the service rating. In the market there are 200 amp 42 circuit distribution panels.
No
200 amp service entrance wire should be AWG # 2/0 copper or 4/0 aluminum.
A #6 copper conductor is used to bond a 200 amp distribution.