NEMA GFCI P1-2019 covers products intended primarily to protect human beings from harmful effects of electric shock by sensing ground fault(s) and/or leakage current(s) on grounded and/or ungrounded systems rated 1000 volts AC or DC and below.

NEMA GFCI P1-2019
Original price was: $49.00.$24.00Current price is: $24.00.
White Paper on GFCI Replacement Recommendation
National Electrical Manufacturers Association , 11/12/2019