petehall347
the brandy coffee man
never seen or heard of one that low . over here standard ones are 30ma and on average they trip around 23ma . . think american ones are around 5 or 10ma .ours are called rcd . may or may not be the same thing .An imbalance of just 0.5 mA will cause a GFCI outlet to trip, according to master electrician Heath Eastman at This Old House.