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6LE007596Ad
Locking the circuit breaker
21.1 Locking of the insulating safety shutters
Refer to manual 6LE007545A to install this locking accessory.
The safety shutters cover the contacts of the main circuit in the chassis when the circuit
breaker is in the disconnected or test position.
In this way it precludes accidental access to the connections.
The high and low shutters work independently. They can be padlocked separately to prevent
them being opened or prevent the circuit breaker being racked in in the connected position.
Up to three Ø5–Ø8 mm padlocks can be installed.