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Digital Over Current Relay

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Total 15647 products for digital over current relay Manufacture & Suppliers

Electronic Motor Protection Relay Digital Motor Protector For Pump Air Compressor

...Relay MDB-201Z Intelligent Digital Motor Protector ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overload,phase loss, current unb...

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

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Undercurrent Electronic Overload Relay Current Protection Relays

...Electronic Overload Relay Current Protection Relays Specification The Appearance for MDB-1Z is Compact modular size with integrative structure, Digital setting of Built-in LED and keypad afford a precise,Pro...

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

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Undercurrent Electronic Overload Relay Current Protection Relays

...Electronic Overload Relay Current Protection Relays Specification The Appearance for MDB-1Z is Compact modular size with integrative structure, Digital setting of Built-in LED and keypad afford a precise,Pro...

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

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Digital Setting Modular Timing Relays AC DC 12V 24V

...Digital Setting Timer Relay AC DC 12V 24V 220V 230V Multifunction Time Delay on off Relay General Multifunctional time relay with digital settings can be used for industrial equipment, lighting control, heat...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

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CE certified AC220V Residual Current Protection Relay ASJ10-LD1C&LD1A

...TN system distributing circuit with the alternating current 50/60Hz, the rated voltage 400V or below. ASJ Series of action relay of after-current is applied in the earth fault protection for the electric cir...

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

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6 Phase Relay Tester

...Relay Tester HYJB-PC6 This tester with standard 6 phase voltage, 6 phase current output, voltage 125V/phase, current 30A/phase, 6 phases in parallel can up to 180A. Digital Signal Processor Microcomputer. No...

Wuhan Huaying Electric Power Tech & Science Co.,ltd
Hubei,China

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Ground Earth Fault Protection Relay , 5A Digital Protective Relay

...Relay , 5A Digital Protective Relay A relay used in the power system to detect neutral or ground faults measure the vector difference of the three phase power, or measure the neutral current directly. Descri...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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Ground Earth Fault Protection Relay , 5A Digital Protective Relay

...Relay , 5A Digital Protective Relay A relay used in the power system to detect neutral or ground faults measure the vector difference of the three phase power, or measure the neutral current directly. Descri...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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Secondary Injection 310V Protection Relay Testing Equipment

...Relay Testing Equipment Protection Relay Testing Secondary Injection Kit Support IEC61850 Portable design, full weight < 17.5kg Used in traditional substation, Digital substation, MU, and IEC61850 complying ...

Kingsine Electric Automation Co., Ltd.
Guangdong

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120A UC3 24v Double Pole Relay , Non Latching Relay For Street Lamp

...Relay Switch for Street Lamp Notes:A latching relay is an electromechanical switch. Latching relays are electronic parts that are used to control large flow of electrical current with smaller flow of current...

IVY METERING CO.,LTD
Shanghai,China

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90A 12V 24VDC Dual Ways 250vdc Relay Power Latching Relay For Smart Grid

... current with smaller flow of current.Relays are typically used when small continuous electrical currents must be used. 1.Main Features: ● Max Switching Current 90A ● Power Consumption: 2W(100ms) ● Dielectri...

IVY METERING CO.,LTD
Shanghai,China

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120A 220V Magnetic Latching Power Switching Relay For IC Card Meters

...Relay IM1201 Magnetic Latching Relay for IC Card Meters Notes:A latching relay is an electromechanical switch. Latching relays are electronic parts that are used to control large flow of electrical current w...

IVY METERING CO.,LTD
Shanghai,China

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120A UC3 24v Double Pole Relay , Non Latching Relay For Street Lamp

...Relay Switch for Street Lamp Notes:A latching relay is an electromechanical switch. Latching relays are electronic parts that are used to control large flow of electrical current with smaller flow of current...

IVY METERING CO.,LTD
Shanghai,China

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120A 220V Magnetic Latching Power Switching Relay For IC Card Meters

...Relay IM1201 Magnetic Latching Relay for IC Card Meters Notes:A latching relay is an electromechanical switch. Latching relays are electronic parts that are used to control large flow of electrical current w...

IVY METERING CO.,LTD
Shanghai,China

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90A 12V 24VDC Dual Ways 250vdc Relay Power Latching Relay For Smart Grid

... current with smaller flow of current.Relays are typically used when small continuous electrical currents must be used. 1.Main Features: ● Max Switching Current 90A ● Power Consumption: 2W(100ms) ● Dielectri...

IVY METERING CO.,LTD
Shanghai,China

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Acrel AC110V Overcurrent And Earth Fault Protection Relay ASJ20-LD1C&LD1A

...TN system distributing circuit with the alternating current 50/60Hz, the rated voltage 400V or below. ASJ Series of action relay of after-current is applied in the earth fault protection for the electric cir...

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

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

ASJ series residual current action 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...

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

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

ASJ series residual current action 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...

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

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KLR733 Protection Relay , Reclosing Earth Leakage Relay Operating Time 15ms Max

...Relay , Reclosing Earth Leakage Relay Operating Time 15ms Max Features ①　Numerical self-reclosing earth leakage relay ②　Programmable current sensitivity and time delay ③　Programmable number of reclosing ④　Pr...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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KLR733 Protection Relay , Reclosing Earth Leakage Relay Operating Time 15ms Max

...Relay , Reclosing Earth Leakage Relay Operating Time 15ms Max Features ①　Numerical self-reclosing earth leakage relay ②　Programmable current sensitivity and time delay ③　Programmable number of reclosing ④　Pr...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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