TOMZN TOVPD1-60-EC 2-Pole Protection Device

Product Identification

Important: This product is a voltage/current monitoring protection relay. The official manufacturer page does not specify a short-circuit breaking capacity or earth-leakage function. It should not be presented as a replacement for a correctly rated MCB, fuse, RCCB or RCBO.

Product Title

TOMZN TOVPD1-60-EC 2-Pole Adjustable Voltage & Current Protection Relay

Short Description

The TOMZN TOVPD1-60-EC is a 230 VAC DIN-rail protection relay that monitors supply voltage and load current in real time. It provides adjustable over-voltage, under-voltage and over-current protection, automatic recovery, dual digital V/A displays and configurable protection and recovery delays.

Long Description

Protect sensitive AC loads from unstable supply conditions with the TOMZN TOVPD1-60-EC. Designed for single-phase 230 VAC installations, this compact two-pole protection device continuously displays voltage and current while monitoring the circuit against excessive voltage, low voltage and over-current conditions.

When a configured limit is exceeded, the device disconnects the load according to the selected action time. Once the supply returns to the configured recovery range, automatic recovery reconnects the circuit after the programmed delay. Adjustable thresholds and timing parameters help installers adapt the device to residential, light-commercial and solar AC distribution applications.

The front panel combines separate voltage and current displays, condition indicators and four setting buttons. Its compact 35 mm DIN-rail format supports neat installation inside compatible distribution enclosures. Installation and parameter selection should be completed by a qualified electrician, with suitable upstream short-circuit and residual-current protection selected for the circuit.

Key Features

• Adjustable over-voltage protection

• Adjustable under-voltage protection

• Adjustable over-current protection

• Automatic recovery after supply conditions return to the configured range

• Separate digital voltage and current displays

• Configurable protection action time

• Configurable recovery delay time

• Adjustable power-on delay

• Voltage calibration function

• Factory reset and stored fault inquiry functions

• Front-panel status LEDs and setting buttons

• Compact 35 mm DIN-rail installation

Technical Specifications

Applications

• Residential single-phase distribution boards

• Light-commercial AC circuits

• Protection of appliances and selected branch circuits

• Solar inverter AC output/load-side distribution

• Backup power and UPS load circuits operating at 230 VAC

• Areas with unstable mains voltage

• Control panels requiring adjustable voltage and current supervision

This device is for AC monitoring/protection. It is not specified for DC PV string use.

Box Contents

The official manufacturer page does not publish a complete pack-list.

• TOMZN TOVPD1-60-EC protection device: product unit shown; exact boxed quantity Not Verified

• Printed user manual: Not Verified

• Additional accessories: Not Verified

Protection Features

• Over-voltage disconnection

• Under-voltage disconnection

• Over-current disconnection

• Automatic recovery/reconnection

• Adjustable protection action timing

• Adjustable recovery delay

• Adjustable power-on delay

• Stored fault inquiry

• Configurable current-limit fault count

Short-circuit interruption, surge suppression, arc-fault protection and residual-current/earth-leakage protection are not stated on the official product page and must not be assumed.

Certifications

• CE marking is visible on the product front.

• Separate CE certificate: Not Verified

• IEC/EN compliance standard: Not Verified

• RoHS: Not Verified

• TÜV/UL certification: Not Verified

Warranty

Official manufacturer warranty duration: Not Verified