Product Introduction

The TOVPD1-II is an intelligent over-current protection device designed to safeguard electrical equipment from damage caused by excessive current. It features adjustable over-current protection (1-63A), automatic recovery after fault clearance, and a real-time current display for easy monitoring. The device includes user‑adjustable current calibration. A unique continuous fault counter allows the user to set a limit (1‑20 faults or OFF); when the preset number of consecutive over-current faults is reached, the device requires manual reset by pressing the "UP" and "DOWN" keys simultaneously for more than 3 seconds. With power‑on delay, adjustable action time, and recovery delay, the TOVPD1‑II offers flexible and reliable protection. It mounts easily on a 35mm DIN rail, consumes less than 2W, and has an electromechanical life of 100,000 operations.

Product Data Sheet

Product model: TOVPD1-II

Protection function: Over-current

Automatic recovery: Yes

Current display: Yes

Current calibration: Adjustable

Power supply: 230V AC, 50/60Hz

Max. load current range: 1-63A adjustable (default: 63A)

Over-current adjustment range: 1-63A (default: 40A)

Over-current action time range: 0.1-30s (default: 0.5s)

Over-current recovery delay time: 1-500s (default: 30s)

Continuous over-current faults setting: 1-20 times or OFF (manual reset required when reached)

Manual reset method: Press "UP" and "DOWN" simultaneously for >3s

Power-on delay time: 1-500s (default: 10s)

Power consumption: <2W

Electromechanical life: 100,000 times

Installation: 35mm DIN rail