The Arc Fault Detection Device (AFDD)
43:34
AFDD: Fusebox arc fault face-off
1:16:20
The £1300 AFDD consumer unit
19:05
Four AFDDs Compared - Arc Fault Detection Devices
24:02
18th Edition regulation changes
40:52
Anneaux cassés et neutres empruntés
24:46
Surge protection - a correction!
46:52
AFDD: The Arc Fault Detection Device… again.
21:39