hhsting
Senior Member
- Location
- Glen bunie, md, us
- Occupation
- Junior plan reviewer
I have overcurrent peotection for hvac equipment that is 240V/208V single phase. The panelboard has two single pole breakers.
Can one use handle ties NEC 2017 Article 210.4(B) for each single phase breaker or one has to provide 2 pole breakers? If 2 poles breakers then where it says in NEC 2017? I just cant find it
Can one use handle ties NEC 2017 Article 210.4(B) for each single phase breaker or one has to provide 2 pole breakers? If 2 poles breakers then where it says in NEC 2017? I just cant find it
