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63A 220V Din Rail Adjustable Overvoltage and Undervoltage Protective Relay Overcurrent Protection for Home Use Dual LED ...

17,84 €

Variante

The dual LED display adjustable voltage current protector is suitable for single-phase AC 220V, 50/60Hz, rated working current 63A. It is mainly used for residential household box entrance or protection against distribution line overvoltage, undervoltage or overcurrent for single-phase electrical equipment.Its main feature is when the circuit has problems of overvoltage or undervoltage, overcurrent, the product can cut off the power supply instantly to protect the electrical equipment from damage, besides, the protector can automatically turn on the power supply when the circuit voltage returns to normal.The over voltage, under voltage and over current values of this product can all be configured by yourself and can be adjusted according to local practical conditions. /p> > > Specification: Rated supply voltage: AC 220V Voltage range of Operation: AC 80V-400V (Single phase) Rated frequency: 50/60Hz Electrical current (>A) Setting range: 1-63A Overvoltage (>U) Setting range: ; 230-300V

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