Checking outlet with GFCI Tester
This image shows an example of a safe work practice.
After a Ground fault circuit interrupter (GFCI) outlet is wired, a tester is used to check that is was wired correctly. Many companies check these on a monthly basis.
August 21 2015
Images, Electricity, Electrical Worker, Commercial & Institutional
tester, Ground fault circuit interrupter, GFCI, outlet, wiring, electrical, electrician,