NORMAFIX
10.7. Switch opening operation (CI2 - transformer protection function)
The opening operation can be made:
Manually (shutter release button in the mechanism)
By a coil opening (optional)
By fuses (fuses mechanical action)
10.8. Closing and opening operations (Vacuum Circuit Breaker, CDV mechanism)
Use the lever to load the springs (execute vertical movements)
Close the circuit breaker by pressing the close button
The circuit breaker will be ready to make an opening maneuver (by pressing the
release button feeded by the release coil)
If you want to make a new maneuver, it is necessary to recharge the springs again,
even if the circuit breaker is not open. If the circuit breaker has a powered
mechanism, it will charge the springs automatically when necessary.
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