AFCI Breakers And GFCI Protection Seattle Washington

What Does an AFCI or Arc-Fault Circuit Interrupter do? Arc-Faults are designed to help prevent fires by detecting an unintended electrical arc and disconnecting the power before the arc starts a fire. Unlike GFCI devices that prevent electrical shock, AFCI breakers only detect Arc-Faults. Same goes with a standard breaker, A standard breaker only detects circuit overloads and short circuits. And the AFCI again, only detects Arc-Faults. 

Arc-Faults have created a whole new challenge for Electrical Contractors and home owners in Washington State. An example, is a typical circuit extension will now require Arc-Fault protection. If the electrical panel cannot fit the required space of an Arc-Fault protection, the homeowner might be faced with having to get a sub panel, or a full panel change out, just to bring one circuit up to code.

In dwelling units, all 15-20 Amp 120 volt circuits supplying outlets or devices are required in   kitchens, family rooms, dining rooms, living rooms, closets, hallways, laundry areas, or any other areas described in article 210.12 (A)(1) through 6. of the NEC code.

A quick rule of thumb for AFCI protection requirements, and GFCI requirements is: if you are adding or altering a circuit in a residential dwelling you are most likely going to have to GFCI protect it: bathrooms, exterior, exposed basements, garage, kitchens, wet bars, and  any wet locations. Or  AFCI protect it: Kitchens, family rooms, dining rooms, living rooms, closets, hallways, laundry areas. GFCI outlets protect from electrical shock, AFCI breakers protect from Arc-Faults. 

For a whole home safety check please visit: SeaTown Electric or call: (206)-293-0037