Good day,
I’m installing a multiplus 12/1200/50 and the ac in / out connector doesnt fit in the unit.
The units slots are missing the holes for the plastic locks, see pictures.
How are you meant to connect this connector?
How odd.
Now that I look at my multi 12-1600 the plug/cable assembly (purchased separately) does not have any lock. Fits firmly and has not wiggled loose in 6 1/2 years.
And yet your housing seems to have slots for the plastic latches :s