I am building a multiplex Felicia and would like to use a GFCI rather than fusing each of the individual input and output lines. For GFCI, I have three options: a wall mounted GFCI outlet (cheapest ~$16 Cdn), aGFCI breaker that is designed for wall-mounted switch boxes that I would mount on the enclosure (moderate $35 Cdn) or a GFCI breaker in the enclosure (Expensive $60 Cdn). Is there a sonic or safety reason to go with any of the more expensive options?
Thanks
