Adding New Section Panel: Do We Need a Separate Feeder & Breaker?

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SUMMARY

The NEC code limits electrical panels to a maximum of 42 circuits. To accommodate additional circuits, installing a new section panel is a viable solution. However, it is essential to determine whether a separate feeder and breaker are necessary for this additional section. Local codes may override NEC regulations, making it crucial to consult with a licensed electrician or local permitting office for compliance and safety.

PREREQUISITES
  • Understanding of NEC code regulations
  • Knowledge of electrical panel configurations
  • Familiarity with local electrical codes
  • Experience in wiring and electrical installations
NEXT STEPS
  • Research local electrical codes and regulations
  • Learn about the installation process for section panels
  • Study the requirements for feeders and breakers in electrical systems
  • Consult with licensed electricians for practical insights
USEFUL FOR

Electricians, electrical engineers, and contractors involved in residential or commercial wiring projects, especially those needing to expand circuit capacity in compliance with NEC and local codes.

mohamed sleem
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As you all know the NEC code permits only 42 circuits per panel. so what we could do if we need more than 42 circuits ? In order to use more than 42 circuits we can add new section panel. However my question is do we need a separate feeder and breaker for the additional section?
 
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mohamed
Is this an academic question?
If you are doing actual wiring you should not be seeking answers to to these kinds of questions here. For one thing many local codes override NEC codes. We do not even know what country you are in. Your best bet is to hire someone who is familiar with code requirements in your area. Alternatively you can contact your local licensing/permitting office and speak with an inspector. They are generally very helpful, and are the ones who will ultimately be approving the work.
 
Well said. Thread locked.
 

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