Over Under Voltage Protector 80A 3 Phase Auto Reset Voltage Protective Device DIN Rail Voltmeter Amm

Feature: 1. [Automatic Power Off] The over under voltage protector automatically cuts off power when overloaded, ensuring normal power supply within the specified range and preventing overvoltages and undervoltages. 2. [Rapid Response] Featuring sensitive internal components, the 3 phase voltage protector offers a quick response, eliminating the risk of overvoltage and undervoltage. 3. [Auto Reset Function] This voltage protective device features an automatic reset function to prevent long term power outages, ensuring your devices are always protected. 4. [Digital Display] The DIN rail voltmeter ammeter shows real time working voltage and current, providing an easy and quick way to monitor the power conditions of your devices. 5. [Simple Installation] With its standard DIN rail installation, the overvoltage protector ensures a quick and stable setup, making it an ideal solution for many environments and applications. Specification: Item Type: Over Under Voltage Protector Material: PC flame retardant Model: STVP 935A Rated Power Supply Voltage: AC220V, AC380V Working Voltage Range: AC80-400V (AC220V), AC140-700V (AC380V), 3 phase Rated Frequency: 50 60HZ Current Setting Range: 1-80A Overvoltage (>U) Setting Range: 230-300V (AC220V), 390-500V (AC380V) Undervoltage (>U) Setting Range: 210-140V (AC220V), 370-260V (AC380V) Rated Current: 80A >U and <U Tripping Delay: 0.1-30s Reset Startup Delay: 1-500s Voltage Measurement Accuracy: 2% Rated Insulation Voltage: 400V Output Contact: 3NO Electrical Life: 100,000 times Mechanical Life: 1,000,000 times Protection Grade: IP20 Pollution Degree: 3 Altitude: ≤2000m Operating Temperature: -10℃ to 50℃ Humidity: ≤50% at 40℃ (Non condensing) Storage Temperature: -10℃ to 55℃ Note: The voltage displayed between the live wire and neutral wire is 220V, and the voltage displayed between the live wires is 380V Package List: 1 x Over Under Voltage Protector 1 x User Manual