Max Zs Lookup Tables
In Clik’s NICEIC Cert Software, you can view the max Zs table for reference.
First, open a certificate like the EICR18.2 – Electrical Installation Condition Report.
Once in the cert, go to Tools > Show Max Zs Lookup Tables.

You will now see the max Zs table. Select the protective device to see the calculated results.
