SERVIS A MONTÁŽE KOTLŮ, BOJLERŮ, TEPELNÝCH ČERPADEL, ELEKTROINSTALACÍ
Don’t get shocked! Install GFCIs… make sure they work.
30Říj
by ektri
0
For decades, ground fault circuit interrupters (GFCIs) have saved thousands of lives and have helped significantly reduce the number of home electrocutions by about fifty percent.
