NJBK10 series motor protection relay (hereinafter referred to as the protector) suitable for AC 50Hz, rated insulation voltage up to 690V and under, rated working current 1A-200A long-term or intermittent AC motor work overload, open-phase, three-phase imbalance protection.
NJBK10 series motor protection relay (hereinafter referred to as the protector) suitable for AC 50Hz, rated insulation voltage up to 690V and under, rated working current 1A-200A long-term or intermittent AC motor work overload, open-phase, three-phase imbalance protection.
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