The device is designed to accept power from the top and distribute it from the bottom.
Regularly inspect for signs of overheating or loose connections; tighten terminal screws; clean dust using compressed air; and periodically test the device by temporarily adjusting protection thresholds.
Press and hold the button for roughly 3–5 seconds to enter configuration mode. Use ▲ or ▼ to modify numbers, and press SET to jump to the next step. Screen Code Parameter Description Adjustable Range Factory Default 1 A1 Power-on delay time (Boot time delay) 1s – 500s 2 A2 Over-voltage protection cutoff value 230V – 300V 3 A3 Over-voltage recovery action voltage 225V – 295V 4 A4 Over-voltage protection action delay time 0.1s – 30s 5 A5 Under-voltage protection cutoff value 140V – 210V 6 A6 Under-voltage recovery action voltage 145V – 215V 7 A7 Under-voltage protection action delay time 0.1s – 30s 8 A8 Over-current protection cutoff value 1A – 63A 9 A9 Over-current protection action delay time 0.1s – 30s 10 A10 Fault recovery delay time 1s – 500s 11 A11 Current calibration (fine-tuning) -9.5% to +9.5% 12 A12 Voltage calibration (fine-tuning) -9.5% to +9.5%
: Press and hold the "DOWN" button for more than 12 seconds.
Turn off the main power supply before beginning. Wiring:
The maximum voltage limit. Exceeding this value triggers a protective cutoff. Over-voltage Recovery Value 225V – 295V
Always verify the exact model number when ordering replacement or supplementary devices.
Press and hold the SET button for approximately 3 seconds until the display flashes.
Snap the TOVPD1-60-EC onto a standard 35mm DIN rail inside your distribution box.
Route a live wire from the terminal to your downstream circuit breakers or directly to the load.
: Once electrical conditions return to a safe range, the device automatically reconnects power after a user-defined delay. Fault Inquiry
The device is designed to accept power from the top and distribute it from the bottom.
Regularly inspect for signs of overheating or loose connections; tighten terminal screws; clean dust using compressed air; and periodically test the device by temporarily adjusting protection thresholds.
Press and hold the button for roughly 3–5 seconds to enter configuration mode. Use ▲ or ▼ to modify numbers, and press SET to jump to the next step. Screen Code Parameter Description Adjustable Range Factory Default 1 A1 Power-on delay time (Boot time delay) 1s – 500s 2 A2 Over-voltage protection cutoff value 230V – 300V 3 A3 Over-voltage recovery action voltage 225V – 295V 4 A4 Over-voltage protection action delay time 0.1s – 30s 5 A5 Under-voltage protection cutoff value 140V – 210V 6 A6 Under-voltage recovery action voltage 145V – 215V 7 A7 Under-voltage protection action delay time 0.1s – 30s 8 A8 Over-current protection cutoff value 1A – 63A 9 A9 Over-current protection action delay time 0.1s – 30s 10 A10 Fault recovery delay time 1s – 500s 11 A11 Current calibration (fine-tuning) -9.5% to +9.5% 12 A12 Voltage calibration (fine-tuning) -9.5% to +9.5% tomzn tovpd1-60-ec manual
: Press and hold the "DOWN" button for more than 12 seconds.
Turn off the main power supply before beginning. Wiring: The device is designed to accept power from
The maximum voltage limit. Exceeding this value triggers a protective cutoff. Over-voltage Recovery Value 225V – 295V
Always verify the exact model number when ordering replacement or supplementary devices. Use ▲ or ▼ to modify numbers, and
Press and hold the SET button for approximately 3 seconds until the display flashes.
Snap the TOVPD1-60-EC onto a standard 35mm DIN rail inside your distribution box.
Route a live wire from the terminal to your downstream circuit breakers or directly to the load.
: Once electrical conditions return to a safe range, the device automatically reconnects power after a user-defined delay. Fault Inquiry