Changes

PEN fault protection works by measuring current falling on PE wire.

PEN fault protection works by measuring current flowing in PE wire.

If it reaches or goes over 20mA, product turns the relays OFF.

If it reaches or goes over 20mA, product turns the relays OFF.

==CT CLAMP WIRING==

==PEN CT WIRING==

Product has integrated PEN fault protection.

Product has integrated PEN fault protection.

In order to receive this functionality it is required to clamp internal current transformer onto PE cable as shown in the illustration above.

In order to receive this functionality it is required to pass the PE cable through the internal current transformer.

CT shall be wired in terminal marked "PEN"

== CONFIGURATION OF PEN FAULT PROTECTION ==

== CONFIGURATION OF PEN FAULT PROTECTION ==