XJ3 Phase failure and phase sequence protective relay is applicable to control circuits with frequency of AC 50Hz/60Hz and rated control power supply voltage up to AC380V, for protection of phase failure, phase sequence, overvoltage, undervoltage and 3-phase imbalance.
XJ3 Phase failure and phase sequence protective relay is applicable to control circuits with frequency of AC 50Hz/60Hz and rated control power supply voltage up to AC380V, for protection of phase failure, phase sequence, overvoltage, undervoltage and 3-phase imbalance.
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