I have no problems putting more than one wire into a hole in a bus bar and
tightening down a screw onto them. It has got to be more solid and safer
than a wire nut. However, if this is an old box with screws that you wrap
the wire around under the screw head, don't do it. Only one wire per screw
head.

"The Freon Cowboy" wrote in message
m...
yes, its permissible, and done everywhere .

"Robert Green" wrote:
I'm adding two new outlets to my circuit breaker panel. I've got the
roomIfor the additional breakers in the box but the neutral bus bar has no
moreroom for the neutral and ground wires required. Is it permissible to
put
more than one wire per set-screw hole on the neutral bus bar? Some
sitesdI've
researched say yes, others say no. If no, what are the options
besidestreplacing the whole circuit breaker panel?gnTIA,"g--tBobby G.