63a Adjustable Self-Repeating Three-Phase Four-Wire Surge Protector (LS)

The multi-functional self-resetting protector incorporates over-voltage, under-voltage, over-current protections and a built-in smart protector. When there are solid barriers of overvoltage, undervoltage and overcurrent in the line, this can instantly cut off the circuit, thus avoiding to electrical equipment. When the unnecessary circuit returns to normal, the protector can automatically restore the circuit to make the electrical equipment work normally. Features: Solid case design, with high shock resistance , wear resistance and can provide a long life. Visual design window, the location is clear at a glance to prevent mishandling. High sensitivity, high reliability and stable working performance. Multi-functional dual-display auto-reset protector incorporates over-voltage, under-voltage, over-current protections and built-in intelligent protector. When the line has overvoltage, undervoltage and overcurrent faults, the will automatically cut off the line. When the line voltage or current returns to normal, the will automatically resume normal power supply after the time set by the user, no manual operation is required. Specification: Name: Three Phase Protector Material: PC Rated Operating Voltage: AC220V Operating Voltage Ranges: AC140V-500V (Three Phase) Rated Frequency operating current: 63A Overvoltage protection value: AC390V-AC500W Undervoltage protection value: AC140V-AC370V power off: 1-400s Overcurrent protections value: 1-63A Overcurrent cut-off time: 1-30s Recovery time (start-up delay): 1-400s Own power consumption: 1.5W Motor mechanical life: 100,000 times Relative humidity: 45-90%Rh, 40 Altitude: S2000M Level pollution : Class 2 Item size: 91 * 67 * 90mm / 3.58 * 2.64 * 3.54in Package size: 90 * 94 * 67mm / 3.54 * 3.70 * 2.64in Weight Package Weight: 385g / 13.58ounce Packing List: 1 * 3-Phase Protector