GK-04F
Analogue Adjustable Three-Phase Over and Under Voltage Control Relay
Voltage control relays are designed to protect devices with sensitive operating voltage from damage caused by mains voltage.
Over Voltage : 400V - 460V AC (Adjustable)
Under Voltage: 260V - 360V AC (Adjustable)
Error Waiting Time : 0,1sec. - 10sec. (Adjustable)
Phase Sequence Control
Non-Neutral