: Cuts power if the voltage drops too low (default is often 170V). Over-Current Protection
Outgoing Neutral wire to the load.
If the line voltage exceeds the value set in or drops below the value set in A5 for the duration specified in A4/A7 , the protector instantly cuts the internal relay. The output disconnects. Once the grid normalizes within the recovery windows ( A3 or A6 ), the system initiates a countdown equal to A10 before restoring power. Over-Current Protection Sequence tomzn tovpd1-60-ec manual
button for more than 12 seconds to see previous trip values. Installation & Maintenance : Cuts power if the voltage drops too