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Earth Fault Relay

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Total 821 products for earth fault relay Manufacture & Suppliers

Voltage Protective Single Phase Voltage Monitoring Relay , Under Over Voltage Relay

...Relay SVR1000 The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular 43mm housing -- Adjustable over- and undervoltage thr...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Safety Protection Charging Pile Relay Customizable Automatic Adjustment

... as soon as possible. Its purpose is to improve system stability, reduce the damage of faulty equipment and lines, reduce the scope of faults, improve the effect of automatic reclosing and backup power suppl...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Active Member

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Standard Charging Pile Relay Normal Temperature Resistance High Sensitivity

... fault as soon as possible. Its purpose is to improve system stability, reduce the damage of faulty equipment and lines, reduce the scope of faults, improve the effect of automatic reclosing and backup power...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Active Member

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Safety AgSnO2 DC12V Universal Automotive Relay Automated Control

... as soon as possible. Its purpose is to improve system stability, reduce the damage of faulty equipment and lines, reduce the scope of faults, improve the effect of automatic reclosing and backup power suppl...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Active Member

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Voltage Detection Single Phase Voltage Relay Over Voltage Under Voltage Protection AC / DC

... -- Compact modular 43mm housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording with last 3 faults...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Small Single Phase Voltage Monitoring Relay Monitoring Over Under Voltage Relay

...Relay ♦ Features -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular 43mm housing -- Adjustable over- and undervoltage threshold -- Independent ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Mini Under Voltage Protective Relay 110V-240V AC / DC Voltage Relay 50/60Hz

... modular 43mm housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording with last 3 faults ♦ Protecti...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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24V Single Phase Relay Overvoltage Under Voltage Protection CE Passed

... -- Compact modular 43mm housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording with last 3 faults...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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12V / 24 - 48V / 110 - 240V Single Phase Voltage Monitoring Relay For Compressors

... -- Compact modular 43mm housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording with last 3 faults...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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AD220 Single Phase Voltage Monitoring Relay Over / Under Voltage Protector 220V 380V

... -- Compact modular 43mm housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording with last 3 faults...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

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CE SVR1000 Single Phase Voltage Monitoring Relay , Undervoltage And Overvoltage Relay 6A

...Relay SVR1000 The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular 43mm housing -- Adjustable over- and undervoltage thr...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Voltage Protective Single Phase Voltage Monitoring Relay , Under Over Voltage Relay

...Relay SVR1000 The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular 43mm housing -- Adjustable over- and undervoltage thr...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Safety AgSnO2 DC12V Universal Automotive Relay Automated Control

... as soon as possible. Its purpose is to improve system stability, reduce the damage of faulty equipment and lines, reduce the scope of faults, improve the effect of automatic reclosing and backup power suppl...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Verified Supplier

Add to cart
Safety Protection Charging Pile Relay Customizable Automatic Adjustment

... as soon as possible. Its purpose is to improve system stability, reduce the damage of faulty equipment and lines, reduce the scope of faults, improve the effect of automatic reclosing and backup power suppl...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Verified Supplier

Add to cart
Standard Charging Pile Relay Normal Temperature Resistance High Sensitivity

... fault as soon as possible. Its purpose is to improve system stability, reduce the damage of faulty equipment and lines, reduce the scope of faults, improve the effect of automatic reclosing and backup power...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Verified Supplier

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complied IEC61850 Protection Relay Tester

...Relay Tester Description Of Synchronize Relay Testing Relay protection microcomputer test device plays a key role in operating electricity power systems reliably and safely. It is the testing device used in ...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Protective Overcurrent Relay Testing

... and safely. It is the testing device used in professional field of microcomputer protection, relay protection, excitation measurement, fault recorder. Feature Of Intelligent Relay Tester ● Universal Relay T...

Kingsine Electric Automation Co., Ltd.
Guangdong

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IEC61850 KF900A Overcurrent Protection Relay Test Device

...Relay Test Device Description Of Primary Device Test Kit Relay protection microcomputer test device plays a key role in operating electricity power systems reliably and safely. It is the testing device used ...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Failure Quickly Find Cable Break Locator , Improve Reliability Underground Wire Fault Detector

This kind of device is applied to the overhead power distribution network automatic system from 6KV to 35KV,is used to improve the safe and reliable operating performance through centralized monitoring the curr...

Beijing Tianyihongda Science & Technology Development Co., LTD
Beijing,China

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35KV Communicable Fault Current Indicator , Data Controlling Box Ground Fault Current Transformer For Cable

...fault locators and Fault circuit indicatos withdata controlling box for cable one whole system is composed of 1 panel indicator , three short-circuit indicator .one earthed indicator and one data transmissio...

Beijing Tianyihongda Science & Technology Development Co., LTD
Beijing,China

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Earth Fault Relay

Total 821 products for earth fault relay Manufacture & Suppliers