APR-4VT is the relay to prevent the reverse run of three-phase induction motor. In addition the power surge absorber to prevent high voltage, which can effectively protect the load with phase sequence, phase lack protection function and time delay function.
|Voltage||220Vac or 380Vac|
|Indicator operating||Normal,phase sequence, phase loss, Under / over voltage indicator|
|Contact rating||5A 250VAC(Resistive load)|
|Life||Electrical 1×100000 times; Mechanical 5×1000000 times|
|Insulation resistance||100MΩ(DC 500V)min|
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