Frequently asked questions
What is the difference between a removable locking device and a fixed locking device for the Compact NS and NSX 100 to 630 range.
FA23751
13 January 2022
The removable locking device enables the MCCB to be locked in the OFF position only and is removable from the device.The fixed locking device enables the MCCB to be locked in the OFF or ON position but is fixed to the device.