Technical FAQs

Ask a Question

What is the difference between NSX160MA and NSX160NA ?

- The MCCB of type NSX160MA it is a CB with only magnetic trip unit (MA) used for motor protection and inquires an external overload relay.
- The MCCB of type NSX160NA is actually a switch disconnector (on and off) without overload and short circuit protection (it has no trip unit ).
Was this helpful?
What can we do to improve the information ?