Connect the incoming Phase (L) and Neutral (N) to the terminals marked L-IN and N-IN . Output: Connect the load circuit wires to L-OUT and N-OUT .
: Allows you to check historical faults using manual key combinations. Wiring and Installation Guide
: Check parameter A1 and A5/A9 . If your grid voltage sits right on the edge of the recovery voltage line, the device will loop. Widen the gap between the cutoff voltage and the recovery voltage. tomzn tovpd160ec manual better
Prevents damage from sudden voltage spikes.
Under normal conditions, the protector sits quietly in your distribution board, monitoring electrical parameters. Connect the incoming Phase (L) and Neutral (N)
Automatically reconnects power when voltage/current returns to safe levels.
Check the T--O (power-on delay). It might be set to a long time (e.g., 300s). Wiring and Installation Guide : Check parameter A1
Understanding the technical limits allows you to customize the device for your specific appliance needs: Value/Range 230VAC (50/60Hz) Max Current 1~63A Adjustable (Default 63A) Over-voltage Range 230V–300V—OFF (Default: 270V) Under-voltage Range 140V–210V—OFF (Default: 170V) Over-current Range 1A–63A (Default: 40A) Power-on Delay 1s–500s (Default: 10s) Recovery Time 1s–500s (Default: 30s) Better Manual: How to Program the TOVPD1-60EC