TOMZN TOMPD-63SW WI-FI MULTIFUNCTION PROTECTOR WITH V, A, W, KWH AND PF METERING

Product Features

Automatic disconnection and recovery
In the event of over-voltage, under-voltage, over-current, or leakage faults on a single-phase line, the device disconnects the circuit and automatically restores power after a preset delay once voltage and current return to normal levels.

Transient over-voltage protection
The device prevents false tripping caused by short-duration voltage spikes, ensuring stable and reliable operation.

Unstable supply protection
If the line experiences unstable voltage or sudden power interruptions caused by loose connections or other faults, the device disconnects the circuit to protect connected loads.

High fault-voltage tolerance
The device is designed to withstand peak fault voltages without sustaining damage to its internal components.

Energy and power monitoring
The protector provides real-time display of energy consumption (kWh), active power (kW), and power factor.

Safety Note

Before installing the TOMPD‑63SW:

1. Ensure the distribution board already has:

   • An AC surge protection device (SPD)

   • A circuit breaker installed upstream in the power line

2. During maintenance or power outages:

   • Manually turn off the upstream breaker before servicing

   • This is necessary because the TOMPD‑63SW does not remember whether it was on or off prior to a power outage