A ground fault circuit interrupter (GFCI), or Residual Current Device (RCD) is a circuit breaker. This device reduces the risk of electric shock. It shuts off an electric power circuit when it detects that current is flowing along an unintended path, such as through water or a person.
1 product
SKU: GCA20
GCA20 20-Amp 120v In-Line GFCI
Rainproof, Outdoor rated GFCI Module Fully complies with NEC and OSHA regulations for cons...
