I am running 2" Rigid conduit. Do I need to support 90 with Unistrut within 3ft. both sides of rigid conduit 90? NEC states withing 3ft. of fitting into panel. But I'm just hitting cable tray. NEC says that upon entering panel it must be supported within 3ft. But Im not running into panel just tray.
Rigid conduit 90 support
- Thread starter Ashbk2020
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- Bremerton, Washington
- Occupation
- Master Electrician
No support needed at coupling, it would 10 ft from last support. However, sometime an additional support is needed
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