Total 441 products for fault relay Manufacture & Suppliers

• ABB UNS 3020A-Z,V3 Ground Fault Relay Factory New Packaging

  

  ... Relay Long Description: UNS 3020A-Z,V3 Ground Fault Relay Additional Information ABB Type Designation: - Country of Origin: Switzerland (CH) Customs Tariff Number: 85364910 Gross Weight: 0 kg Invoice Descri...

  Joyoung International Trading Co.,Ltd

  Fujian,China

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• SPCJ4D29-AA Fault Relay ABB Module

  

  SPCJ4D29-AA ABB fault relay module Brand/Manufacturer ABB/SWEDEN Part Number SPCJ4D29-AA Alternate Part Number SPCJ4D29-AA Description fault relay module Dimennsions 19.5cm x 13.2cm x 7.1cm Weight 0.41kg Produc...

  MOORE AUTOMATION LIMITED

  Fujian,China

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• ABB SPAJ110 C-AA Panel-mounted Earth-fault Relay with 48–250 V AC/DC

  

  ... by order codes and the way their auxiliary supply and configuration options are specified: ➤ SPAJ110 C • This is the base model name for the earth‑fault protection relay. • It provides two‑stage selective e...

  AMIKON LIMITED

  Fujian,China

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• ABB SPAJ 140C DCS Earth - Fault Relay Module For Oil And Gas Factory

  

  Product Description ABB SPAJ 140C DCS EARTH-FAULT RELAY MODULE Technical Application *Decentralized control system *Turbine control, monitoring and protection system *Real-time information management and optimi...

  Wuhan Sean Automation Equipment Co.,Ltd

  China

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• Dual Loop Vehicle Detector With Enhanced Security Anti-Crosstalk Interference Relay Output Fault Relay Gross Weight 300 G

  

  Dual Loop Vehicle Detector | Enhanced Security & Anti-Crosstalk Interference & Direction Recognition The Dual Loop Vehicle Detector sets a new benchmark in secure, intelligent traffic management by combining mi...

  Shenzhen Jutai Comm Co., Ltd.

  China

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

  

  ... Fault 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 curren...

  Hefei Purple Horn E-Commerce Co., Ltd.

  Anhui,China

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• Black Electronic Overload Relay Motor Protection Relay Phase Loss Earth Fault

  

  ...Relay Motor Protection Relay Phase Loss Earth Fault ♦ Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital setting -- Three-phase...

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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• Microcomputer Protection Relay Test Equipment For Distance Fault Protection

  

  ...relay protection tester For distance fault protection GFUVE ELECTRONICS is one of the leading relay protection tester manufacturers China, welcome to import cheap and discount relay protection tester from us...

  Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.

  Beijing,China

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• Safety Protection AgSnO2 12 Volt Auto Relay Sensitivity Relay With Fuse

  

  ...Speed: It means that the protection device should be able to cut off the short-circuit fault as soon as possible. Its purpose is to improve system stability, reduce the damage of faulty equipment and lines, ...

  Shenzhen Ketai Electronic Technology Co., Ltd.

  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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• RSPDF-1000 DC Ground Fault Tester , Protective Relay Test Equipment

  

  RSPDF-1000 Relay Protection Device DC Ground Fault Tester Product Description PDF1000 type DC ground fault tester is a new generation of products. It can be applied to DC systems of any voltage class and is equ...

  Wuhan Rising Electric Co., Ltd.

  Hubei,China

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• 63A Automation Control Relays

  

  ... Sensitive Relay General Applications -Overvoltage and undervoltage protection for household equipment. Function Features -Supply voltage measurement and protection. - Double bus wiring design stronger abili...

  Wuxi Fenigal Science & Technology Co., Ltd.

  Jiangsu,China

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• 4 Phase Voltage & 3 Phase Current Protection Relay Test Equipment With Fault Playback

  

  4 Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.......

  Zhengzhou Great Electric Co.,Ltd.

  Henan,China

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• SPASI23 ABB Bailey Infi 90 Protection Relay with Directional Earth-Fault Protection Compact Design for Medium-Voltage Power Distribution

  

  ... $1500 Warranty 12 months Lead time 3-5 work days Description: The SPAJ23 is a protection relay from ABB. It is designed for directional earth-fault protection in electrical networks. This relay identifies t...

  Joyoung International Trading Co.,Ltd

  Fujian,China

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• Alarm Signals Fault Passage Indicator For Cable 30V / DC－1A Remote Relay

  

  There are 3 types of fault passage indicators for underground cable No. Device Name Model Note 1 Cable fault passage indicator (locally) TYHD-UC 1. short-circuit judgment 2. earth fault judgmen magnetic ring st...

  Beijing Tianyihongda Science & Technology Development Co., LTD

  Beijing,China

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

  

  ...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 Isolation Overc...

  Wisdomlong Technology CO.，LTD

  China

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• Gas Relay Calibration Bench Complies With IEC 60255 Standard With Calibration Accuracy Of ±0.5%

  

  ...Relay Calibration Bench Complies With IEC 60255 Standard With Calibration Accuracy Of ±0.5% Product Description The HCRTB-001 Gas Relay Test Bench is a high-precision calibration device designed specifically...

  Guangzhou HongCe Equipment Co., Ltd.

  Guangdong,China

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• Intelligent Gas Relay Calibrator Relay Protection Tester Full Automatic

  

  ...Relay Calibrator Relay Protection Tester Full Automatic Features 1. Flow measurement: advanced method and good performance. Pressure-difference method can be used to measure impulse velocity, flow testing ju...

  Wuhan GDZX Power Equipment Co., Ltd

  Hubei,China

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• Anti-disturb capability JL-8D SERIES DEFINITE TIME CURRENT Protection RELAY(JL-8D/5X2)

  

  ... DEFINITE TIME CURRENT Protection RELAY(JL-8D/5X2) JL-8D series defimite-time limit current relay is used as relay protection starting part as AC circuit of power system is overloading or short, give a alert...

  OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED

  Guangdong,China

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• 1 Channel Optocoupler Isolation Low Level Trigger Relay Module 5V 12V 24V

  

  ...250V/10A; 2. Adopt SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5MA; 3. Fault-tolerant design, even if the control line is broken, the relay will not act; Specificat...

  Oky Newstar Technology Co., Ltd

  Guangdong,China

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