3 Phase 380V 100A Smart Bi-Directional Energy Power kWh Meter Over Under Voltage Protector Relay Switch Current Limit

This is a kind of quality protecting switch, that integrates multiple protecting functions. LCD display design, it can displays real time voltage and current on the digital screens simultaneously. When over-voltage, under-voltage, over-current occurs in the line, this product can immediately cut off the power supplys to prevents electrical equipment from burning. The over-voltage, under-voltage and over-current protections values of this product can be set by yourself and can be adjusted according to the actual local situation.Features:Premium Material:The housing is made of flameresistant material, built-in intelligent chips, wear resistance, interference resistance, high strength and with fine durability. Physical button design, the threshold values can be customized as needed, sensitive operation and comfortable hand feeling.Digital LCD Display:LCD display design, it can displays 3 real time data on the digital screens simultaneously, more accurate, easier to read, you can see the data clearly at a glance.Automatic Reclosing Protecting Function:When it occurs overvoltage and over current, the protector will automatically cutoff the power supplys to protects home apparatus, if the fault has been eliminated, it will automatically reclose and turn on the power.Multi-protections:With overvoltage, undervoltage, current limit, phase-break, zerolost, phase sequence, voltage unbalance, current unbalance protections, etc.Mobilephone APP Control:After downloading the mobileohne APP, you can set the threshold or switch remotely through your cellphone at any time when you are out of the house, enjoy the convenience of the mobilephone APP.Easy Wiring:Large wiring port design, makes the wiring process quicker and easier.Easy Installation:Compact size suitable for installation in the distribution box, or mounted on the wall. Din rail type snap installation, no screws required, buckle fixation.Wide Applications:Suitable for a variety