

What is the function of the NKG3 Time Switch?
It provides automated ON/OFF control for electrical loads such as road lighting, advertising boxes, and other equipment that operate on timed schedules.
How many timing programs can it handle?
The NKG3 supports up to 16 ON/OFF programs, suitable for daily and weekly control cycles.
Can it handle both single-phase and three-phase loads?
Yes — it supports direct single-phase control and three-phase systems via external AC contactors (220V or 380V coils).
Does it include a backup power system?
Yes, the NKG3 includes a built-in maintenance-free battery, ensuring timekeeping continues during power outages.
What installation type does it use?
It’s a DIN-rail mounted device, allowing fast, standardized installation in industrial control panels.