Open-closing Current Transformer, Electrical Fire Monitoring, Smart Electricity Consumption, Residual Leakage, Zero Sequence

Open Type Zero Sequence Smart Electricity Fire Protection Electrical Fire Monitoring Residual Current Transformer Square

Opening&Closing type current transformerFire electrical fire monitoring Wisdom electricity residual leakage zero-sequence

Zero Sequence Current Transformer High Current CT 3A Ratio Zero Phase Current Detection Leakage Protection MAX 630A-2000A ZSCT

DL-CT20CL-1A/0.5A Zero Sequence Residual Current Transformer Leakage Fire Protection 2000/1

MD0630T41A-1 30mA RCMU Protection AC DC Leakage Detection RCD Type B Residual Current Transformer

20Pcs Zero Sequence Current Transformer Zero Sequence Transformer Leakage Protector Residual Current Transformer

leak electricity transducer transmitter QNLC1 50mA 100mA 300mA 500mA 600mA / 5V 4V DC leakage current sensor Hall CT transformer

Zero Sequence Current Transformer Zero Sequence Transformer Residual Current Transformer Permalloy Leakage Electromagnetic Ring

DL-LX45AL~1A/0.5mA or-1A/1mA Zero sequence current transformer 2000/1 or 1000/1 residual current detection,fire monitor .

AC Leakage Current Sensor Transducer QNLC2 In 10mA 50mA 100mA 300mA 500mA 600mA Out 4V 5V leak electricity sensor ct transformer

5Pcs Zero Sequence Current Transformer Zero Sequence Transformer Leakage Current Transformer Residual Current Transformer

AC Leakage Current Sensor Transducer QNLC2 In 10mA 50mA 100mA 300mA 500mA 600mA Out 4V 5V leak electricity sensor ct transformer

20Pcs Zero Sequence Current Transformer Zero Sequence Transformer Leakage Protector Magnetic Ring Residual Current Transformer

Zero Sequence Current Transformer Zero Sequence Transformer Leakage Electromagnetic Loop Residual Current Transformer 1000:1

DC leakage current sensor QNLC2 10mA 20mA 50mA 100mA 300mA 600mA / 5V hall current transducer leak electricity transformer CT

DL-LX150AL~1A/0.5mA or-1A/1mA Zero sequence current transformer 2000/1 or 1000/1 residual current detection,fire monitor .

10pcs Zero Sequence Current Transformer Zero Sequence Transformer Mini Leakage Current Transformer Residual Current Transformer

20Pcs Zero Sequence Current Transformer Zero Sequence Transformer Leakage Protector Residual Current Transformer

20Pcs Zero-sequence Current Transformer Zero-sequence Transformer Miniature Ultra-microcrystalline Residual Current Transformer

Tuya Smart Zigbee Energy Meter Din Rail Electric Consumption Meter Clamp Current Transformer 50A 63A App Electricity Monitor

ACREL BA50L(II)-AI/V Din Rail AC Residual Current Transformer Input AC0-(0.1-1)A Measure Leakage Current Sensor for Protection

Tuya WIFI single Phase Clamp Smart on/off device 80A solar current transformer clamp power consumption monitor electricity meter

20Pcs Zero Sequence Current Transformer Zero Sequence Transformer Leakage Protector Magnetic Ring Current Transformer Miniature

Zero Sequence Current Transformer Residual Current Transformer Oval Runway Shaped Transformer

Tuya Smart Energy Meter Wifi Digital Electricity Consumption Meter 63A Current Transformer Clamp KWH Power Monitor 110V 240V

20Pcs Zero Sequence Transformer Zero Sequence Current Transformer Amorphous Magnetic Ring Residual Current Transformer

Tuya WIFI single Phase Clamp Smart on/off device 80A solar current transformer clamp power consumption monitor electricity meter

AC0-250mA 500mA 1000 mA current sensor leakage szero sequence residual 4-20mA RS485 0-10V 0-5V current transmitter Transformer

ACREL BA50L(II)-AI/I Din Rail AC Residual Current Transformer Input AC0-(0.1-1)A Measure Leakage Current Sensor for Protection

20Pcs Zero Sequence Current Transformer Zero Sequence Transformer Leakage Protector Magnetic Ring Current Transformer Miniature

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