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Total 37302 products for over current relay protection Manufacture & Suppliers

50hz Bimetallic Thermal Overload Relay OEM Service For Phase - Break Protection

... working voltage of main circuit is 660V and current is 0.25~630A. They are used for overload and Phase-break protection of AC motors. Features: The whole series of products are equipped with overload and Ph...

HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.
Anhui,China

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Three Phase Secondary Injection Test Kit Universal Protection Device High Precision

... THREE PHASE RELAY PROTECTION MICROCOMPUTER TEST SYSTEM Test-330 is a three phase current output and five phase voltage output relay tester with embedded host machine equipped with Complex Programmable Logic...

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

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Mid Voltage Instrument Current Transformer 5-6000A Solid Shell Easy Installation

...Current Transformer Measurement Instrument The current transformer of the type GFLZZ0967-10C5 is casting resins and fully enclosed . It is used for metering electric energy and current , relay protection in...

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

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AM5 Series 1-120V Medium Voltage Protection Relays 8 Current Input

AM5 Series Protection Relay ● A complete set of protection, related to the application; ● 8 current input, 4 voltage input, 16 DI, 10 DO; ● Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V; ● 2...

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

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380VAC Electronic Overload Relay Motor Protective Meter Over Current Monitor

...Relay Motor Protective Meter Over Current Monitor Applications: 1. Pumps 2. Fans 3. Refrigeration Units 4. Blowers 5. Motors 6. Compressors 7. Lifts,Elevators 8. Cranes 9. Mining excavators and conveyors Pro...

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

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380VAC Electronic Overload Relay Motor Protective Meter Over Current Monitor

...Relay Motor Protective Meter Over Current Monitor Applications: 1. Pumps 2. Fans 3. Refrigeration Units 4. Blowers 5. Motors 6. Compressors 7. Lifts,Elevators 8. Cranes 9. Mining excavators and conveyors Pro...

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

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ISO9001 Protection Relay Testing / 50 Overcurrent Relay 3066i

...PC software for easy operation! K30 series relay tester is extremely design for overseas user, with Friendly PC software as your need, unique features and functions helps you all the way! 1. Unique self prot...

Kingsine Electric Automation Co., Ltd.
Guangdong

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IEC61850 KF900A Overcurrent Protection Relay Test Device

...Protection 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 d...

Kingsine Electric Automation Co., Ltd.
Guangdong

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40A Three Phase Relay Test Kit LCD Display Interlock Function

.... 3) Able to test various relays and micro-computer protections devices 4) Also able to simulate different complicated transients, permanent&transformative faults to do complete group test 5) Two operation w...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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0.05% Protection Relay Test Equipment , Portable Protection Relay Test Kit

Portable Universal Protection Relay Test Equipment MC300 is an economical and portable relay tester for substation 3-phase testing. The 3 current channels (each 40A max) and 4 voltage channels (each 300V max) m...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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0.05% Protection Relay Test Equipment , Portable Protection Relay Test Kit

Portable Universal Protection Relay Test Equipment MC300 is an economical and portable relay tester for substation 3-phase testing. The 3 current channels (each 40A max) and 4 voltage channels (each 300V max) m...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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40A Three Phase Relay Test Kit LCD Display Interlock Function

.... 3) Able to test various relays and micro-computer protections devices 4) Also able to simulate different complicated transients, permanent&transformative faults to do complete group test 5) Two operation w...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Pump Motor Protection Relay Overload Current Unbalance and Phase Loss Protector

Motor Protection Relay MDB-201Z Overload Current Unbalance and Phase Loss Protector for Pump Motor 2-99A Why Choose the Motor Protection Relay The motor is easier to burn the winding than in the past. It is due...

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

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Pump Motor Protection Relay Overload Current Unbalance and Phase Loss Protector

Motor Protection Relay MDB-201Z Overload Current Unbalance and Phase Loss Protector for Pump Motor 2-99A Why Choose the Motor Protection Relay The motor is easier to burn the winding than in the past. It is due...

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

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Multifunctional Intelligent Digital Relay Messages Analyzer For Substation

Relay Protection Tester For Substation Handheld Intelligent Digital Relay Messages Analyzer This device can be used for fast test of protection devices, intelligent terminals, merging units and transducers. It ...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Electrical Six Current Protection Relay Test Instrument with 6 Current Outputs

...Current Protection Relay Test Instrument I.Introduction: This six phase protection relay test instrument can not only test the traditional relays and protectors, but also the modern micro computer replays, s...

Advanced Instruments Co.,Limited
Hunan,China

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1500A Busbar Instrument Current Transformer 50Hz / 60Hz For Power Meter

...Current Transformer for power meter The current transformer of the type GFLZZ0954-10A1 is casting resins and fully enclosed . It is used for metering electric energy and current , relay protection in the ele...

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

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Class 0.2s MV Interposing Current Transformer Instrument Durable Measurement

...current , relay protection in the electrical system up to rated frequency 50Hz of 60Hz . The current instrument transformers can be executed according to the standards IEC60044-1 , IEC61869-2 and ANSI/IEEE C...

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

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Medium Voltage Instrument Current Transformer Metering Electric Energy 30 Years Life

...Current Transformer Measurement Instrument The current transformer of the type GFLZZ0955-10F1 is casting resins and fully enclosed . It is used for metering electric energy and current , relay protection in ...

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

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Schneider TeSys LR9 Industrial Control Relay Electronic Thermal Overload LR9F Motor Strater

...loss of phase protection Features 3 complete offers of electronic thermal overload relays for advanced motor protection: NEW LR9D01-110S • 5 current ranges from 0.1 to 110A • Class 5, 10, 20, 30 selectable •...

Yueqing Richuang Automation Equipment Co.,Ltd
Zhejiang,China

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