
42
Live/Neutral short circuit
The same reasoning as above, but this time the return is done through the
neutral, the neutral return must be short circuited at the fuse board, as
shown in the diagram.
No detection
The pulsed current returns through the Neutral.
The neutral return must be short-circuited at the fuse board.
Bridge across
the neutral
Short-circuit
Live/Neutral
Live
Neutral
Supply
EMITTER