I agree...this new system is very much not user friendly.The NFPA Terra View format should be called Terribly Hard to View. It sucks.
But the AFCI receptacle with a BRANCH / FEEDER AFCI breaker on an NM branch circuit has no restrictions.looks like a AFCI receptacle installed at the first outlet using Romex still needs a listed pair breaker.
Not only is the no afci supplementary afci setup as of now the manufacturers have given up trying to pursue this. IMO, this product would not have gotten off the ground simply because the cost would be high since there would be 2 units.looks like a AFCI receptacle installed at the first outlet using Romex still needs a listed pair breaker.
But the AFCI receptacle with a BRANCH / FEEDER AFCI breaker on an NM branch circuit has no restrictions.
The rules for branch circuit and feeder wiring methods to pool equipment has changed...
Is this a good thing. Does using a Branch feeder AFCI and a OBC work better?
In non dwelling areas stated in 210.8 a gfci will be required for all receptacles rated 150v to ground, 50 ams or less, and 3 phase receptacles rated 150v to ground or less, 100 amps or less
Wow---
Huh, what? Do they even make a 3Ø GFCI Receptacle?
In non dwelling areas stated in 210.8 a gfci will be required for all receptacles rated 150v to ground, 50 ams or less, and 3 phase receptacles rated 150v to ground or less, 100 amps or less
Wow---
Not that I know of but they do make three phase GFCI breakers.
I think it was through 480 volts in the PI.In non dwelling areas stated in 210.8 a gfci will be required for all receptacles rated 150v to ground, 50 ams or less, and 3 phase receptacles rated 150v to ground or less, 100 amps or less
Wow---
One thing I've noticed so far is: we're back to upsizing the grounding conductor when ungrounded is increased in size for voltage drop only regarding 250.122(B) Increased In Size.