Hi Guys
How do you calculate Prospective Fault Current??
Wouldi be correct in thinking it is nominal voltage divided by Zs + R1 + R2 ???
So
Nominal Voltage
Zs + R1 + R2
A
when i measure Ze from a DB ( disconnecting main bonding) am i suppose to reconnect bonding b4 testing Zs on final circuits. on job 2day some Zs from sockets was lower than Ze:confused:. i put this down to parralell paths but am i doing it correctly??
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