hhsting
Senior Member
- Location
- Glen bunie, md, us
- Occupation
- Junior plan reviewer
I have condensing unit which power indoors unit fans, heaters for refrigeration.
From CU unit I have 4-#12, 4-#12, 4-#10 in 1” conduit.
Asked for overcurrent protection and more than 3 current carrying conductors calculation to check ampacity of cable and was told 310.1 scope of this article does not apply to conductors that form integral part of equipment by electrician.
Would 310 scope not apply to above situation or 310.1 is talking about something else?
From CU unit I have 4-#12, 4-#12, 4-#10 in 1” conduit.
Asked for overcurrent protection and more than 3 current carrying conductors calculation to check ampacity of cable and was told 310.1 scope of this article does not apply to conductors that form integral part of equipment by electrician.
Would 310 scope not apply to above situation or 310.1 is talking about something else?