open Circuit Breaker
I5) Maintain the off button pressed and insert the removal rod located in the lower part of
the circuit breaker.
I6) Turn the removal rod a few times in the clockwise direction until the circuit breaker arrives
at the TEST position. At this moment the lock jumps outward (LOCK).
In the TEST position, the power circuits are disconnected and the control circuits are
connected.
I7) Then to totally insert the circuit breaker, again press the lock inward (UNLOCK), releasing
the operation of the removal mechanism, and turn the removal rod in the clockwise direction
until the circuit breaker arrives at the INSERTED (CONNECTED) position. At this time, the
lock jumps outward again (LOCK).
In the INSERTED position, both the power and control circuits are connected.
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