Tomzn Tovpd1-60-ec Manual Best

| Terminal Label | Function | Wire Size Recommendation | | :--- | :--- | :--- | | | Live Input (Mains Supply from Utility Meter) | 10-25 mm² (AWG 8-4) | | OUT (Bottom) | Live Output (To Household Load) | 10-25 mm² (AWG 8-4) | | N (Top) | Neutral Input (Mains Neutral Bar) | 10-25 mm² | | N (Bottom) | Neutral Output (To Household Load Neutral Bar) | 10-25 mm² |

The TOMZN TOVPD1-60-EC is an adjustable, DIN-rail mounted protection device that integrates over-voltage, under-voltage, and over-current protection with real-time digital monitoring . It is designed for single-phase systems and can instantly disconnect the power supply to prevent equipment damage during electrical faults. Parameter Specification Model TOVPD1-60-EC Power Supply 230V AC, 50/60Hz Max Loading Power

After modifying the desired variables, do not press any buttons for 10-15 seconds. The device will automatically save your configurations and return to the live monitoring screen. Operational Mechanics and Logic tomzn tovpd1-60-ec manual

Check if the input wiring is reversed or if the main breaker is tripped.

Ensure all terminal screws are securely tightened to prevent localized overheating caused by loose high-resistance contacts. Control Panel Overview | Terminal Label | Function | Wire Size

If you’ve landed on this page, you are likely searching for the . Whether you’ve lost the original paper copy, need a digital reference for troubleshooting, or are trying to understand how to wire and program this device before installation, you’ve come to the right place.

Shut off the primary circuit breaker feeding the distribution board before handling any wires. The device will automatically save your configurations and

Connect input phase (L) and neutral (N) from the power source to the top terminals.

: Limits current to prevent circuit damage (adjustable up to 63A). Automatic Recovery

: Features a dual LED digital display showing both voltage (V) and current (A) simultaneously. Fully Adjustable Settings : Users can customize trip thresholds and delay times: Over-voltage : 230V–300V (Default: 270V). Under-voltage : 140V–210V (Default: 170V). Over-current : 1A–63A (Default: 40A or 60A depending on model). Fault Inquiry