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Over Current Relay Protection

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Total 37302 products for over current relay protection Manufacture & Suppliers

LZZBJ9 Dry Type Current Transformer

... is intended for power measurement, current monitoring and relay protection in the line of up to 35 kV and AC 50-60 Hz. The current transformer made from high temperature indoor epoxy resin, amorphous alloy ...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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LB6-110kV CT Current Transformer High Voltage Power Transformer

... voltage 110kV power system, for energy measurement, current measurement and relay protection purposes. 2.Introduction to Structure LB6-110 type current transformer has an oil-immersed fullysealed structure....

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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Acrel AKH-0.66/K-Φ Split Core Ct Working Voltage Current Measuring Sensor

... can help to measure the current or protect the equipment. Type Rated current ratio Accuracy class Circle Diameter (mm) 0.5 class 1 class K-Φ24 (150-200)A/5(1)A 1 1 Φ24 (250-300)A/5(1)A 1.5 1 K-Φ36 (......

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

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Durable Single Channel Relay Test Set Fully Functional Excellent Performance

...;Elegance and polished appearance with aluminum alloy chassis and PC panel, within the ARM chip control, LCD screen display voltage and current output stopwatch, it could output a full isolation way for adju...

WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
Hubei,China

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Durable Single Channel Relay Test Set Fully Functional Excellent Performance

...;Elegance and polished appearance with aluminum alloy chassis and PC panel, within the ARM chip control, LCD screen display voltage and current output stopwatch, it could output a full isolation way for adju...

WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
Hubei,China

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17.5kVMV Current Transformer Energy Measurement Flameproof Waterproof KEMA

...Current Transformer Single-Phase Epoxy Resin Type Outdoor Energy Measurement Flameproof Waterproof KEMA 1. Product Introduction: Epoxy resincasting insulation and fully enclosed support construction, enclos...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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Unbalance Current Control Relay 220V 380V With Knob Setting Method With 4 LEDS

...Current Control Relay 220V 380V With Knob Setting Method With 4 LEDS 1 Features Integrative structure Three-phase monitoring of overload, phase loss, phase unbalance Powered by the measuring circuit 1 NC SCR...

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

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Unbalance Current Control Relay 220V 380V With Knob Setting Method With 4 LEDS

...Current Control Relay 220V 380V With Knob Setting Method With 4 LEDS 1 Features Integrative structure Three-phase monitoring of overload, phase loss, phase unbalance Powered by the measuring circuit 1 NC SCR...

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

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TEST-630 Secondary Injection Test Set Relay Test Equipment Six Phase Program Control

TEST-630 SIX PHASE UNIVERSAL PROTECTION DEVICE RELAY TEST KIT Test-630 is a six phase current output and six phase voltage output protection relay tester with 5.Eight pairs of binary input and four pairs of bin...

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing,China

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Prt-PC3 Low Price Secondary Injection Testing 3 Phase Relay Test Kit

...relay unit in relay protection system. At the same time RPT-PC3 Three Phase Secondary Injection Tester could be considered as a universal three phase AC/DC voltage source or current source. PRT-PC3 Three Pha...

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

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1NO 1NC 120A Overload Motor Protective Relay With AgSnO2 Contact

...Protective Relay Notes:Electromagnetic relays also are widely used in automatic control (such as refrigerators, automobiles, elevators, machine tools Control circuit) and communication field. 1.Main Features...

IVY METERING CO.,LTD
Shanghai,China

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Undervoltage Overvoltage Protector Surge Protective Device Spd Relay

... Overvoltage Protector Surge Protective Device Spd Relay 1. Introduction IM902 is a 90A magnetic latching relay with anti-surge of 3kA and over-voltage/under-voltage protection function. The main advantages ...

IVY METERING CO.,LTD
Shanghai,China

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Undervoltage Overvoltage Protector Surge Protective Device Spd Relay

... Overvoltage Protector Surge Protective Device Spd Relay 1. Introduction IM902 is a 90A magnetic latching relay with anti-surge of 3kA and over-voltage/under-voltage protection function. The main advantages ...

IVY METERING CO.,LTD
Shanghai,China

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1NO 1NC 120A Overload Motor Protective Relay With AgSnO2 Contact

...Protective Relay Notes:Electromagnetic relays also are widely used in automatic control (such as refrigerators, automobiles, elevators, machine tools Control circuit) and communication field. 1.Main Features...

IVY METERING CO.,LTD
Shanghai,China

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KINGSINE KF86 Frequency Relay Testing Universal Relay Test Complying IEC61850

... sampled value and GOOSE), fully meet all the requirements for detection and debugging of IEC61850 IEDs, Merge Units, station control systems and traditional protection relays. Features: ● With analog (6x310...

Kingsine Electric Automation Co., Ltd.
Guangdong

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LB6-35KV 110KV Single Phase Oil Immersed CT Current Transformer

... 35 kv power system,used for electric energy metering, current measurement and relay protection. 2. Structure feature The transformer's body is installed in a full of transformer oil tank,and processed by va...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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Fully Enclosed CT Current Transformer

... for 12 kV and current measurement and relay protection do ac 50/60 Hz line. · suitable for air-insulated switchgear. · Applicable altitude 2000 meters. · equipment maximum ......

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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Class 0.5 Split Core Current Sensor 50/60Hz AKH-0.66/K-Φ Series

Current Transformer (CT) is used to transform the high AC current to small easily manageable values. They are connected with the panel meter or relay and they can help to measure the current or protect the equi...

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

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Multi-Functional Six Phase Protection Relay Testing Secondary Current Injection Tester

... output, voltage 125V/phase, current 30A/phase, 6 phases in parallel can up to 180A. With digital Signal Processor Microcomputer, it can not only test the traditional relays and protectors but also can test ...

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

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LCD Display Protective Relay Test Set Adopting DSP Technology

Protection Relay Test Equipment MCRT66Y Features 1) Adopting DSP technology 2) High stability and reliable accuracy 3) In-built computer adopting high speed CPU 4) Large screen LCD display 5) Mouse and keyboard...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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