Arc-Fault Circuit-Interrupters are relatively new electrical safety devices that first appeared in the 1999 National Electric Code. AFCI devices look very similar to GFCI devices, in that they have a ...
Arc fault circuit interrupters or AFCIs serve an important purpose: they prevent electrical fires caused by wiring problems. An AFCI detects electric arcs, breaking the circuit before trouble arises.
Double-tapped circuit breakers are one of the most common electrical defects that home inspectors find. Everyone seems to sign off on this defect as a 'big deal', but I'm here to tell you it's not. It ...