Touch Bar. We like it a lot âbut for now, it's a work in progress. Arguably the biggest change for this year's update, the Touch Bar comes naturally and works exceptionally well for certain functions. After a few days of use, there are some applications we found invaluable, while others were superfluous.
All APC Surge and Back-UPS products. Cause / Resolution: Peak Current Rating (Maximum Current Rating) is the most current that the MOV device can handle without suffering irreversible damage. The conditions are: peak current, wave shape, post test qualification/measurements [voltage & current], and time.
In short the primary rating shall be above the load current as well. above 1/20th of the fault current in such applications. With respect to 100A maximum secondary fault current, exceptions. occur often in case of HV transformer CT applications where the load currents are quite low compared to the maximum. fault current.