Frequently Asked Questions
The new code is now A9N18364
The ref A9N18359 is C120 MCB (Multi9 design in the white material).
The ref A9A26924 is iOF auxiliary (Aciti9 design for iC60 MCB).
I can confirm that the parts A9N18359 and A9A26924 are not compliant with each other
Yes, customer can use the 3 pole and leave 4 pole open.
Aluminium is more corrosive than copper and it can cause high resistance to the current flow over the period of time, So it is highly recommend to use the 27060 aluminium connection terminal if you are using Aluminium cables.
100A MCBs only available in the C120 range which are 27m pitch. There is no 18mm pitch alternative.