ABB STD-MTS Betriebsanleitung Seite 24

GB
Instructions referrring to installation
ATTENTION
Isolate mains voltage!
The built-in version of the memory touch controller for
distribution lines is latched onto a standard 35 mm busbar.
ATTENTION
The control input (< 1 V ... 10 V) of the memory touch
controller STD-MTS is not safety extra-low voltage.