I have an old Cutler Hammer panel . I can add more circuits by using the "duplex" circuit breakers. But the neutral and ground buss bar areas are very crowded already. The panel has two metal bars shorted together and the previous owner use the two bars interchangeably for both ground and neutral. One solution is to add a dedicated ground buss bar and connect it back to the two original ground/neutral bars (I plan to use the original two bars for neutral only).
- Is this the right thing to do?
- Does it require a permit?
- Can I just find a mounting bracket and just bolt the assembly inside the control panel?
- What other things do I need to pay attention to?
Thanks for the help!
Jerry