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Differential Relay Protection

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Total 4124 products for differential relay protection Manufacture & Suppliers

Acrel ASJ Series Intelligent Residual Current Action Relay Suitable For TT And TN System Distribution Lines Low Voltage

...relay The ASJ series residual current action relay can be combined with a low-voltage circuit breaker or a low-voltage contactor to form a combined residual current protection device. It is mainly suitable f...

Jiangsu Acrel Electrical Manufacturing Co., LTD.
Jiangsu,China

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GTH-220 Three phase Electronic Overload Relays for Motor Contactor

...Relays for Motor Contactor UKH series thermal overload relays apply to circuit of AC 50Hz or 60Hz, rated voltage to below 660V and rated current . 1A-800A for AC motor overload and open-phase protection duri...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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Acrel ASJ Series Intelligent Residual Current Action Relay Suitable For TT And TN System Distribution Lines Low Voltage

...relay The ASJ series residual current action relay can be combined with a low-voltage circuit breaker or a low-voltage contactor to form a combined residual current protection device. It is mainly suitable f...

Jiangsu Acrel Electrical Manufacturing Co., LTD.
Jiangsu,China

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Three Phase Protective Relay Test Set With PC Control Software For Power System Testing

High Accuracy Three Phase Protective Relay Test Set with PC Operation Software and Secondary Injection Relay Tester Product Paramenters AC current output Phase current output (effective value) 0~40A, Output Pre...

Wuhan Mingyang Technology Co., Ltd
Hubei,China

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Differential pressure sensor for air flow

Differential pressure sensor for air flow Description QAD series gas flow switch, is a protection class up to IP54 switch, can effectively control gas flow, suitable for aerators, air conditioning and fans in t...

Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.
Jiangsu,China

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IP54 ABS Adjustable Differential Pressure Switch For Air Filter

...Differential Pressure Switch For Air Filter Description QAD series air pressure controls is used to sense tiny pressure change and widely used to control the flow of aerator, to monitor fan and air condition...

Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.
Jiangsu,China

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KDP210 Differential Pressure Transmitter with 4-20mA Output IP65 Protection and LCD Display

...Differential Pressure Transmitter Product Overview Measurement Media Air, neutral gases, dry gases, and other gases Range Minimum ±25 Pa / 0-25 Pa Maximum 0-10 kPa Common ranges: ±100 Pa, ±1000 Pa, ±10000 Pa...

Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.
Jiangsu,China

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KDP210Q Micro Differential Pressure Transmitter with IP65 Protection and RS485 Output

...Differential Pressure Transmitter Product Overview Measurement Media Air, neutral gases, dry gases, and other gases Range Minimum ±25 Pa / 0-25 Pa Maximum 0-10 kPa Common ranges: ±100 Pa, ±1000 Pa, ±10000 Pa...

Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.
Jiangsu,China

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KDP210AC Differential Pressure Transmitter with IP65 Protection, LCD Display, and Manual Calibration for HVAC and Clean Rooms

...Differential Pressure Transmitter Product Overview Measurement Media Air, neutral gases, dry gases, and other gases Range Minimum ±25 Pa / 0-25 Pa Maximum 0-10 kPa Common ranges: ±100 Pa, ±1000 Pa, ±10000 Pa...

Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.
Jiangsu,China

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KDP110 Differential Pressure Transmitter with 4-20mA Output IP65 Protection and Fast Response Time for Industrial Control

...Differential Pressure Transmitter Product Overview Measurement Media Air, neutral gases, dry gases, and other gases Range Minimum ±25 Pa / 0-25 Pa Maximum 0-10 kPa Common ranges: ±100 Pa, ±1000 Pa, ±10000 Pa...

Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.
Jiangsu,China

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JD1912 Switch Model Automotive Power Relay 12v 70a

Relay 12V 4Pin Car Relay 70A Truck Boat Van Vehicle Automotive Relay JD1912 Switch Model 1. Specification This relay is a General-purpose Relay with DC coil, has SPST-NO (1NO) AgNi0.15 contact, cover with mount...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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4 Pins Heavy Duty Relay Jd1912 12v 40a Waterproof Automotive Relay

...Relay JD1912 12V 40A Waterproof Automotive Relay 1. Description switching capability : 40A Contact Form : 1 form A Cover : plastic sealed and dust protected tupes available Outline dimensions : 28 x 27 x 29....

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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JD1912 Switch Model Automotive Power Relay 12v 70a

Relay 12V 4Pin Car Relay 70A Truck Boat Van Vehicle Automotive Relay JD1912 Switch Model 1. Specification This relay is a General-purpose Relay with DC coil, has SPST-NO (1NO) AgNi0.15 contact, cover with mount...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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4 Pins Heavy Duty Relay Jd1912 12v 40a Waterproof Automotive Relay

...Relay JD1912 12V 40A Waterproof Automotive Relay 1. Description switching capability : 40A Contact Form : 1 form A Cover : plastic sealed and dust protected tupes available Outline dimensions : 28 x 27 x 29....

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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Auto Electromechanical Relay LR2-N series Low Power Overload Thermal Relay

...Relay TR2-N series Low Power Overload Thermal Relay Application This series of thermal relay can bbe used in the circuit of 50Hz or 60Hz ,rated insulation voltage 660v,rated current 0.1-93A for protecting th...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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ZX-600 Signal Protection Relay Merging Unit Tester , Protection Relay Test Equipment

FEATURES 1. Integrated high precision analog signal output source (accuracy: 0.05), no need external standard power source 2. Simultaneously measure voltage in 6 channels and current in 6 channels, auto release...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Three Phase Protection Relay Test Equipment LCD Display

4 Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main test of software interface Technical Index of 4 Phase voltage & 3 Phase current output, ......

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Three Phase Protection Relay Test Equipment LCD Display

4 Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main test of software interface Technical Index of 4 Phase voltage & 3 Phase current output, ......

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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IEC61850 Protection Relay Test Equipment

Digital Protection Relay Test System Brief Introduction 1) can be used in IEC61850 based substation 2) can output IEC 61850-9-2LE,IEC60044-7/8 messages as well as receive and send ......

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Dwyer ADPS-03-2-N Differential Pressure Switch

... Monitoring air filters and ventilators. Monitoring industrial cooling-air circuits. Overheating protection for fan heaters. Monitoring flows in ventilation ducts. Controlling air and fire-protection dampers...

Mengchuan Instrument Co,Ltd.
Zhejiang,China

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Differential Relay Protection

Total 4124 products for differential relay protection Manufacture & Suppliers

Acrel ASJ Series Intelligent Residual Current Action Relay Suitable For TT And TN System Distribution Lines Low Voltage

GTH-220 Three phase Electronic Overload Relays for Motor Contactor

Acrel ASJ Series Intelligent Residual Current Action Relay Suitable For TT And TN System Distribution Lines Low Voltage

Three Phase Protective Relay Test Set With PC Control Software For Power System Testing

Differential pressure sensor for air flow

IP54 ABS Adjustable Differential Pressure Switch For Air Filter

KDP210 Differential Pressure Transmitter with 4-20mA Output IP65 Protection and LCD Display

KDP210Q Micro Differential Pressure Transmitter with IP65 Protection and RS485 Output

KDP210AC Differential Pressure Transmitter with IP65 Protection, LCD Display, and Manual Calibration for HVAC and Clean Rooms

KDP110 Differential Pressure Transmitter with 4-20mA Output IP65 Protection and Fast Response Time for Industrial Control

JD1912 Switch Model Automotive Power Relay 12v 70a

4 Pins Heavy Duty Relay Jd1912 12v 40a Waterproof Automotive Relay

JD1912 Switch Model Automotive Power Relay 12v 70a

4 Pins Heavy Duty Relay Jd1912 12v 40a Waterproof Automotive Relay

Auto Electromechanical Relay LR2-N series Low Power Overload Thermal Relay

ZX-600 Signal Protection Relay Merging Unit Tester , Protection Relay Test Equipment

Three Phase Protection Relay Test Equipment LCD Display

Three Phase Protection Relay Test Equipment LCD Display

IEC61850 Protection Relay Test Equipment

Dwyer ADPS-03-2-N Differential Pressure Switch