[NEW] Single-phase 63A overvoltage and low voltage protection device with adjustable parameters, 1-phase voltage protection

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Parameter:
Product name: Phase loss protection device – neutral loss – high voltage – low voltage

Rated voltage: 230v 50hz

Rated current: 63A

Overvoltage protection: 275V (installable)

Low voltage protection: 170V (installable)
Current protection: 0-63A (for 2 led type)

Impact time: 1s (can be installed)

Recovery time: < 30s (can be installed) Condition: 100% New Certificate: VAT invoice 10% Neutral Loss Protection, High Voltage, Low Voltage Protection 63A Today, neutral wire breakage often occurs on the grid. When the wire is broken, the neutral wire will increase the voltage due to not connecting the ground and the electrical device will bear the Ud = 380V wire voltage (normal device used with Up voltage = 220V) Therefore, electrical appliances in the home will be damaged. Although there is an Aptomat, this device only protects overcurrent without overvoltage protection. This NEUTRAL WIRE PROTECTION is an extremely important device in the family, it effectively protects electrical equipment in case of neutral wire loss on the grid. When a neutral wire break occurs, it will automatically cut the entire load out of the grid to protect electrical equipment with cutting time < 1s. When there is a neutral wire and stabilizes the grid within 60 seconds, the device will automatically close the load into the electrical system, then the device works normally. The device is connected in series on the total aptomat. Features: Stable Performance: The Circuit Boards of the Product apply good quality electronic components with longer lifespan and more reliable performance. -Easy To install: Install standard 35mm guide track, easy to install. - -Simple Operation: automatically recovers over voltage and under voltage protection devices that comply with module design standards, and its use and maintenance are very simple. Simple. simple. 4. Signal light: The indicator screen is green, when the power is a normal power supply. Red indicator screen, when over voltage or under voltage. 5. Clear Read: Super clear LED display and ultra-wide viewing angle, voltage reading can be easily seen at any time. 6. Function: Once the voltage exceeds the limit of the product, it will automatically cut to protect electrical and human equipment safety. The device will supply again, when the power returns to normal. For any comments or questions, please talk directly to the shop, the shop will try to reply to you as soon as possible, thank you.