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NJYB2 Series Voltage Protection Relay
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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.
Visión general
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.
Catálogo
Manual
Dibujos
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Zhejiang CHINT Electrics Co., Ltd.
CHINT Electric Co., Ltd.
Shanghai CHINT Power Systems Co., Ltd.
Zhejiang CHINT Cable Co., Ltd.
Zhejiang CHINT Automotive Technology Company
NOARK Electric (Shanghai) Co., Ltd.
Shanghai Electrical Apparatus Research Institute Group Co., Ltd.
Zhejiang Chitic Control Engineering Co., Ltd.
Shanghai Xinhua Control Technology (Group) Co., Ltd.
Zhejiang CHINT Instrument & Meter Co., Ltd.
ZHEJIANG CHINT NEW ENERGY DEVELOPMENT CO LTD
Ideal Energy Equipment (Shanghai) Co., Ltd.
Shanghai Simbatt
CHINT Techsel
CHINT Network Technology Co., Ltd.
CHINT Building Electrical
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