NJYB2 Series Voltage Protection Relay

NJYB2 series voltage protection relay, mainly used for AC frequency 50Hz, rated control power supply voltage to AC415V(three-phase three-wire) control circuit as phase break, phase sequence, three-phase voltage imbalance, overvoltage, undervoltage protection devices, connected or broken circuit.

NJYB2 series voltage protection relay, mainly used for AC frequency 50Hz, rated control power supply voltage to AC415V(three-phase three-wire) control circuit as phase break, phase sequence, three-phase voltage imbalance, overvoltage, undervoltage protection devices, connected or broken circuit.

NJYB2-G CE declaration 202302.pdf586.64 KB
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