Brian D. Nagy
Member
Are there restrictions about having a circuit "pass-thru" a receptacle box of another circuit. I thought there was but was not able to find it in articles 300, 310, 210 or 314?
Circuit Pass-Thru
- Thread starter Brian D. Nagy
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- Lockport, IL
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- Semi-Retired Electrical Engineer
Not unless one is an emergency power circuit and the other is a normal power circuit. Also, if you exceed three current-carrying conductors in a conduit, which may very well apply to your question, then you have to derate the conductors. I think there are also restrictions if one is low voltage (e.g., under 50) and the other is 120 volts or higher, but I am not very familiar with that area of the code.
Welcome to the forum.
Welcome to the forum.
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