aelectricalman
Senior Member
- Location
- KY
Does anyone have a reference regarding the NECs stance on expansion joints in EMT, on a roof? Thank you in advance.
Expansion Joints EMT on a roof
- Thread starter aelectricalman
- Start date
- Status
- Location
- New Jersey
- Occupation
- Journeyman Electrician
Typically not required unless a raceway crosses a structural joint intended for expansion.
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