It really depends on what the panel is listed to do, however typically you
can install two ground wires under one screw, but not two neutral wires



"Jethro" wrote in message
...
I added a circuit breaker to my box yesterday. In the process, I
found that the ground buss their-in was already totally occupied with
existing white and bare-copper wires. In fact one buss spot had two
white wires held in one spot (under one screw). So, I figured it
would be okay for me to do the same with my new white wire and
bare-copper wire. So now I have three buss screws that each hold two
wires.

Any problem here?

Thanks

Jethro