Total 5052 products for protection relay abb Manufacture & Suppliers

• Feeder Protection Relay ABB REX 521 Overcurrent Protection Earth Fault Detection

  

  ...Protection Relay is a device designed to protect electrical feeders from faults and abnormal conditions in power distribution systems. Here are its primary features and functions: 1. Fault Detection and Isol...

  Wisdomlong Technology CO.，LTD

  China

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• RMIO-02C 64379160 ABB Programmable I/O expansion module Relion® 615/620 series protection relay

  

  ...620 series multi-functional protection relays (such as REF615, REM615, RET615, REU615, etc.). By connecting to the local I/O bus of the main relay, RMIO-02C can significantly expand the digital input (DI) an...

  Xiamen Changxuyuan Trading Co., Ltd

  Fujian,China

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• IMMFP02 ABB Multifunction Protection Relay with Overcurrent Protection Compact Design and User-Friendly Interface

  

  ... Price $1000 Warranty 12 months Lead time 3-5 work days Description: The IMMFP02 is a multifunction protection relay from ABB. It is designed to protect motors and generators in industrial applications. This...

  Joyoung International Trading Co.,Ltd

  Fujian,China

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• ABB Schneider Siemens Protection Relay Test Equipment

  

  ... and safety of power systems, protecting other devices from damage and helping to the system security. Accordingly, the testing of relays is required during the installation and commissioning process, and as...

  Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.

  Beijing,China

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• 3AXD50000199488 ABB Industrial Control Module / Protective Relay

  

  ABB 3AXD50000199488 Industrial Control Module / Protective Relay Product Description The 3AXD50000199488 is an industrial-grade electrical control or protection module designed for power systems, motor control,...

  Xiamen Online Union Technology Co., Ltd

  China

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• CR - M012DC2 pluggable interface Electrical Relay , ABB CR - M miniature relay

  

  ...Relay , ABB CR - M miniature relay The pluggable interface relays of the CR-M range are used for electrical isolation, amplification and signal matching between the electronic controlling, e.g. PLC, iPC or f...

  OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED

  Guangdong,China

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• Ground Earth Fault Protection Relay , 5A Digital Protective Relay

  

  ...Protection 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 direc...

  Hefei Purple Horn E-Commerce Co., Ltd.

  Anhui,China

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• Multifunctional 40A Protection Relay Tester , TFT LCD Screen Relay Test System

  

  ...Protection Relay Test Set Model: RELAYSTAR-1600 The Six-Phase Protection Relay Test Set RELAYSTAR-1600 is multifunctional test set with 6 current output channels and 6 voltage output channels, which has is i...

  HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD

  China

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• 120V Protection Relay Test Equipment With Fault Playback

  

  Protection Relay Test Kit MCRT40 Main Functions 1) With 4 Phase voltage & 3 Phase current output, can test various of protection relay 2) 4th phase voltage Ux is multifunction voltage and can be set as 4 kinds ...

  Zhengzhou Great Electric Co.,Ltd.

  Henan,China

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• 35mm Motor Protection Relay , OEM ODM Generator Protection Relay Din Rail Installation

  

  ...generator's protection switch, have shortage of expensive cost, big volume, heavy and difficult to adjust, etc. WD-DB-A is a multi-functional protection equipment for marine, widely used in kinds of type/pow...

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

  Hubei,China

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• Over Under Current Protection Relay , Overload Motor Protection Device Leakage Protector

  

  ... circuit, over voltage, under voltage, leakage, three-phase unbalance, overheating, grounding, bearing wear, When the rotor is eccentric, the winding is aged to give an alarm or protection control. ♦...

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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• XHJB666 Protection Relay Test Set with LCD Display and Precise 6 Phase Relay Calibrator

  

  ... relay protection tester fully realized by modern advanced microelectronic technology. Features 1. Output up to 6-phase voltage 6-phase current, which can be combined to realize ......

  Xi'an Xu&Hui Electromechanical Technology Co., Ltd.

  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, ......

  Jiangsu Acrel Electrical Manufacturing Co., LTD.

  Jiangsu,China

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• 3 Phase Protection Relay Tester with MCU inbuilt

  

  ...Relay System Tester Introduction HYJB-PC is applied to test the relay unit in relay protection system. At the same time HYJB-PC could be considered as a universal three phase AC/DC voltage source or current ...

  Wuhan Huaying Electric Power Tech & Science Co.,ltd

  Hubei,China

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• OEM Thermal Overload Relay LR2-D13 NO NC Overload Protection Relay

  

  ... current 0.1-93A for protecting the phase break when the electric motor is overload. The relay has different mechanism and temperature compensation & can be pluged in HC-D series AC contactor. It is the most...

  YueQing ZEYI Electrical Co., Ltd.

  Zhejiang,China

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

  

  ...Protection 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 th...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• Phase Sequence Phase Failure Protection Relay , Over Under Voltage Protection Relay 380-400V

  

  ... to provide overvoltage, undervoltage and phase failure protection in three-phase AC circuits and phase sequence protection in irreversible transmission devices and features reliable performance, wide applic...

  Wuxi Fenigal Science & Technology Co., Ltd.

  Jiangsu,China

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• 3 Phase Protection Relay Tester RS702 Secondary Current Injection Test Set

  

  ... relay protection tester realized by widely listening to the suggestions of users, summarizing the strengths and weaknesses of current domestic similar products and fully using ......

  Wuhan Rising Electric Co., Ltd.

  Hubei,China

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