GFCI Testers Suppliers in Nevada  Ground fault circuit
interrupter (GFCI) testers are used to check for improper wiring
conditions in GFCI devices such as electrical receptacles. They
detect leakage currents that are smaller than those used in
fuses and circuit breakers, but still large enough to cause
harmful electric shocks. (more) Find GFCI Testers by
Specification: More Specifications >> Showing Suppliers 1 - 3 of
3 Grainger Industrial Supply Business Type:  Distributor
Address:  900 Packer Way Branch 639, Sparks, NV