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2.4.2 Output terminal board
The cubicle provides a terminal board for easier
connection of cables. It is situated below the control
and indicator panel.
S2 .......Emergency stop button
Push the button to stop the generator in case
of an emergency. When the button is
pressed, it must be unlocked, by turning it
anti-clockwise, before the generator can be
restarted. The emergency stop button can be
secured in the locked position with the key,
to avoid unauthorized use.
Q1 .......Main circuit breaker
Interrupts the power supply to X1 when a
short-circuit occurs at the load side, or when
the earth leak detector (30 mA) or the
overcurrent protection (100 A) is activated
or when the shunt trip is energized. It must
be reset manually after eliminating the
problem.
X1 .......Main power supply (400 V AC)
Terminals L1, L2, L3, N (= neutral) and PE
(= earthing), hidden behind the control panel
door and behind a small transparent door.
X1
Q1
S2
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