Acrel ALP220-PT Low Voltage Three-stage Protection PT Disconnection Protection Trolley Position/Linkage Protection
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Overview ALP220-PT series intelligent low-voltage PT protector apply to low-voltage system with rated voltage to AC 400V and rated frequency of 50Hz. ALP220-PT intelligent low-voltage PT protector, due to perfect protection, measurement, control and ......
Jiangsu Acrel Electrical Manufacturing Co., LTD.
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