sparkadaddy
Member
Will a AFCI provide protection on old knob and tube wiring were the polarity has been compromised thoughout the two bedrooms?
AFCI and knob&tube
- Thread starter sparkadaddy
- Start date
- Status
- Location
- Illinois
- Occupation
- retired electrician
Re: AFCI and knob&tube
An AFCI will provide limited protection on systems that do not have an EGC. This is because much of the work of the AFCI is really done by its ground fault detection circuit.
Don
An AFCI will provide limited protection on systems that do not have an EGC. This is because much of the work of the AFCI is really done by its ground fault detection circuit.
Don
- Status