Current Rating Calculator Patched: Short Circuit
While SCCR is a "withstand" rating, you must ensure it is equal to or greater than the at the point of installation. Understanding Short Circuit Current Ratings - c3controls
In North America, NEC Section 408.6 mandates that equipment SCCR must not be less than the available fault current at the installation site. How an SCCR Calculator Works short circuit current rating calculator
The power supply has 3 kA , which is lower than all others. While SCCR is a "withstand" rating, you must