TENSE GKT-03F 过电压/欠电压监测继电器(3相)

Measured/monitored value: under-voltage, over-voltage

high, low and neutral voltage protection,  over voltage fuse, low voltage fuse, insufficient supply protection, Reset Standby Time, Error Waiting Time, Phase sequence

Trigger voltage: Min.: 240 V; Max.: 480 V



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