FAQ's

Vraag stellen

Does Compact NS/NSX Switch Disconnector (NA) have the Reflex Tripping feature.


Yes, Reflex Tripping is available in all Compact NS/NSX Switch Disconnectors.
The threshold of the Reflex Tripping auto-protection is about 20xIn and time delay is less than 10 ms.
The Reflex Tripping is due to "Piston - which is purely mechanical" and not due to the trip unit.
Thus the Reflex Tripping being a mechanical controlled function is also available in the Compact NS/NSX Switch Disconnectors.

According to IEC947 directive Switch Disconnectors with this protection functionality may NOT be used as protection devices as stand alone solution.
Bent u geholpen met deze informatie?
Wat kunnen wij doen om de informatie te verbeteren?