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Digital Over Current Relay

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Total 15644 products for digital over current relay Manufacture & Suppliers

Spdt Automotive Relay High Current Dpdt Relay 4B0-955-531A

... life much longer, and machine core use pure copper wire, 30 and 87 pins use copper material too, then the relay can be used for 5-8 years. If add one more braided wire ,the power will be larger, so as the w...

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

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81980-32010 066500-4360 3 Pin Flasher Relay / Car Starter Relay Solenoid Switch Switching Current

... the working life much longer, and machine core use pure copper wire, 30 and 87 pins use copper material too, then the relay can be used for 5-8 years. If add one more braided wire ,the power will be larger,...

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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Fixed Auto Overload Protection Relay , TR2-N23 40A In Thermal Overcurrent Relay

...Relay , TR2-N23 Thermal Overcurrent Relay Application This series of thermal relay can be used in the circuit of 50Hz or 60Hz ,rated insulation voltage 660v,rated current 0.1-93A for protecting the phase bre...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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JPK-25WF High Voltage DC25KV Vacuum Relay Switch with 30A Current Carry and 12V/24V Coil Voltage for Industrial Applications

...Relay Switch High Voltage DC25KV Carry 30A Current Coil Voltage 24 VDC 12VDC The ceramic vacuum relay is a ceramic vacuum seal that isolates the contact point seal of the relay from the outside air to obtain...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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JPK43C234/JPK43C334 DC12KV High Voltage SPDT Relay Switch with 25A Current and 10KV DC for RF Applications G43C334

...Relay DC10KV Carry 25A Current Vacuum Relay Switch RF relay small volume Vacuum has ideal insulation performance. Under ideal conditions, it may reach a dielectric constant of 80,000 V/mm. Since there is no ...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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K-50 High Voltage Relay 25KV DC 75A Current Ceramic Vacuum Seal for High Voltage Circuits

...Relay DC25KV Carry 75A Current Vacuum Relay Switch Make & Break Load Switching The ceramic vacuum relay is a ceramic vacuum seal that isolates the contact point seal of the relay from the outside air to obta...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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Hot Sell Easy Operation Optical Fiber Digital Relay Protection Tester

...Digital Relay Protection Tester With GPS Product introduction Is a new generation intelligent relay protection tester,which designed based on" the State Grid's intelligent substation relay protectio...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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China Factory Optical Fiber Digital Relay Protection Tester

...Digital Relay Protection Tester With GPS Product introduction Is a new generation intelligent relay protection tester,which designed based on" the State Grid's intelligent substation relay protectio...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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7 Channels Outputs Substation Relay Test Set K68i High Speed Manual Mode

...relay 21 Synchronising or synchronism-check relays 25 Undervoltage relays 27 Directional Power relays 32 Undercurrent or underpower relays 37 Negative sequence overcurrent relays 46 Overcurrent/ground fault ...

Kingsine Electric Automation Co., Ltd.
Guangdong

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WD-2UD Plug In Digital Panel Voltmeter 120mm Single Phase High Voltage

... can measure a wide range of parameters such as voltage, current, power and energy. It supports bi-directional current measurement, digital inputs for switch monitoring and relay outputs for remote controlli...

Wei Dian Union(Hubei) Technology Co.,Ltd.
Hubei,China

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WD-2UD Plug In Digital Panel Voltmeter 120mm Single Phase High Voltage

... can measure a wide range of parameters such as voltage, current, power and energy. It supports bi-directional current measurement, digital inputs for switch monitoring and relay outputs for remote controlli...

Wei Dian Union(Hubei) Technology Co.,Ltd.
Hubei,China

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GSM alarm sms relay control, wireless GSM remote monitoring system CWT5015

... has 2 digital inputs and 2 digital outputs CWT5010 has 4 digital inputs and 4 digital outputs CWT5010 has 12 digital inputs and 8 digital outputs CWT5015 has 1 digital inputs and 2 relay outputs and 1 analo...

CWT (HK) Co., Limited
Guangdong,China

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Three Phase Protection Relay Test Equipment LCD Display

...current output Protection Relay Test Equipment With Fault Playback Main test of software interface Technical Index of 4 Phase voltage & 3 Phase current output, AC current source Output accuracy 0.5% Output r...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Three Phase Protection Relay Test Equipment LCD Display

...current output Protection Relay Test Equipment With Fault Playback Main test of software interface Technical Index of 4 Phase voltage & 3 Phase current output, AC current source Output accuracy 0.5% Output r...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Single Phase Relay Test Set Electrical Protection Relay Testing Kit Simple Operation

...Relay Test Set Electrical Protection Relay Testing Kit Simple Operation 1. Product Name: Single phase secondary current injection test set HYJB-III 2. Equipment Description: HYJB-III Relaying protection test...

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

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Intelligent Substation Protection Relay Testing K3163i Variable Battery Simulator

...relay & merge unit Distance protection relay 21 Synchronising or synchronism-check relays 25 Undervoltage relays 27 Directional Power relays 32 Undercurrent or underpower relays 37 Negative sequence overcurr...

Kingsine Electric Automation Co., Ltd.
Guangdong

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PRT-PC6 Automatic Secondary Injection Six Phase Relay Test Kit

... 30A/phase, 6 phases in parallel can up to 180A. With a digital Signal Processor Microcomputer, it can not only test the traditional relays and protectors but also test the modern microcomputer relays, espec...

Delta Technology (Chongqing) Co., Ltd.
Chongqing,China

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Digital Indicator Controller For Hopper Weighing / Platform Scale And Static Weighing

...DIGITAL indicator. Suitable for Hopper Scale and Platform Scale. Basic Configuration: Display LED Display DI 3 Normally Open Switch Inputs DO 4 Normally Open Relay Switch Outputs:AC250V/DC24V, 1A AO 1*4~20mA...

CHANGSHA SUPMETER TECHNOLOGICAL CO.,LID
Hunan,China

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Digital Over Current Relay

Total 15644 products for digital over current relay Manufacture & Suppliers

Spdt Automotive Relay High Current Dpdt Relay 4B0-955-531A

81980-32010 066500-4360 3 Pin Flasher Relay / Car Starter Relay Solenoid Switch Switching Current

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

Fixed Auto Overload Protection Relay , TR2-N23 40A In Thermal Overcurrent Relay

JPK-25WF High Voltage DC25KV Vacuum Relay Switch with 30A Current Carry and 12V/24V Coil Voltage for Industrial Applications

JPK43C234/JPK43C334 DC12KV High Voltage SPDT Relay Switch with 25A Current and 10KV DC for RF Applications G43C334

K-50 High Voltage Relay 25KV DC 75A Current Ceramic Vacuum Seal for High Voltage Circuits

Hot Sell Easy Operation Optical Fiber Digital Relay Protection Tester

China Factory Optical Fiber Digital Relay Protection Tester

7 Channels Outputs Substation Relay Test Set K68i High Speed Manual Mode

WD-2UD Plug In Digital Panel Voltmeter 120mm Single Phase High Voltage

WD-2UD Plug In Digital Panel Voltmeter 120mm Single Phase High Voltage

GSM alarm sms relay control, wireless GSM remote monitoring system CWT5015

Three Phase Protection Relay Test Equipment LCD Display

Three Phase Protection Relay Test Equipment LCD Display

Single Phase Relay Test Set Electrical Protection Relay Testing Kit Simple Operation

Intelligent Substation Protection Relay Testing K3163i Variable Battery Simulator

PRT-PC6 Automatic Secondary Injection Six Phase Relay Test Kit

Digital Indicator Controller For Hopper Weighing / Platform Scale And Static Weighing