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1 - 10 Results for earth fault relay from 821 Products
ABB SPAJ140C-CA Combined Overcurrent And Earth-fault Relay
... over-current and earth-fault relay SPAJ 140 C is used for the selective short-circuit and earth-fault protection of radial feeders in solidly-earthed, resistance-earthed or impedance-earthed power systems. This integrated protection relay includes an over...
Joyoung International Trading Co.,Ltd
Verified Supplier
FLAT 917A 9/F TOWER A NEW MANDARIN PLAZA NO14 SCIENCE MUSEUM RD TSIM SHA TSUI HONG KONG
ABB SPAJ 140C DCS EARTH-FAULT RELAY MODULE
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 optimization system *Enterprise ......
Wuhan Sean Automation Equipment Co.,Ltd
Verified Supplier
Fanhai International SOHO , Huaihai Road, Jianghan District, Wuhan 430023.
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. Protective Relay Test Sets Switchgear, or relay testers, are ideal for testing Single, 3, 4 and 6 Phase protection relay......
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Verified Supplier
Oriental HuaRui A, No. 150 Guanzhuang Road, Chaoyang District, Beijing, 100024, China
110KV NER Neutral Earth Resistor
...employed in AC distribution networks to limit the current that would flow through the neutral point of a transformer or generator in the event of an earth fault. NERs limit fault currents to a value that does not cause any further damage to switchgear,...
SHENZHEN JINGDACHENG ELECTRONICS CO.,LTD
Verified Supplier
1221, SHANGYOU GONG GUAN, GONGYE Rd, LONGHUA DISTRICT, SHENZHEN CITY, CHINA
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 relays 50 Inverse time overcurrent/ground fault relays 51 Power factor relays 55 Overvoltage relays 59 Voltage or current balance relays 60 Directional overcurrent relays......
Kingsine Electric Automation Co., Ltd.
Verified Supplier
6/F, Block 4-CD, TianAn Cyber Park, Futian District, Shenzhen 518048,.China
RCS-985T Transformer Protection Disagreement Relay with control and monitoring functions
RCS-985T Transformer Protection Disagreement Relay Restricted earth fault protection and Thermal overload protection The RCS-985T is a high-performance transformer protection intended for the applications to startup/standby transformers and ......
Hontai Machinery and equipment (HK) Co. ltd
Verified Supplier
27P , Block B , Duhui 100 , Zhonghang Road , Futian District , Shenzhen , China
Honeywell FS-SDIL-1608 Safe 16-Channel Loop-Monitored Digital Input Module with Earth Fault Monitor SIL Certified for Industrial Automation Safety Systems
...-critical industrial automation applications, combining loop-monitoring and earth fault detection capabilities. Built with robust isolation technology, it ensures reliable signal acquisition from switches, sensors, and encoders in hazardous environments. ......
Xiamen ZhiCheng Automation Technology Co., Ltd
Verified Supplier
903-3, building F02, phase III Software Park, Jimei district, Xiamen city,CHINA (361000)
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 Product Details Features: alphanumeric control panel......
MOORE AUTOMATION LIMITED
Verified Supplier
32D floor ,GuoMao building , Hubin South Road, Siming District,Xiamen City，Fujian Province，China.
35KV Underground Cable Earth Fault Locator Instrument for Cable Fault Location
...Earth Fault Locator I. Introduction: The normal operation of cable-communication and electric transport completely rely on the good condition of the cable-circuit. Once the circuit breaks down and without punctually examination and repairing, it will no doubt trigger the ass economic loss and bad social influence. So the electric fault measuring instrument is a very important tool. This cable fault......
Advanced Instruments Co.,Limited
Verified Supplier
Hi-tech Developing Industrial Area, Liuyang City,Changsha,Hunan Province,China
ZX-PDF DC System Earth Insulation Tester Ground Earth Fault Locator Calibrator Equipment
DC System Earth Insulation Tester Ground Earth Fault Locator Calibrator Equipment Functions 1. In line or off line testing the insulation monitoring device or ground fault locator 2. Positive grounding test function 3. Negative grounding test function 4. ......
Wuhan GDZX Power Equipment Co., Ltd
Verified Supplier
No.1 Fenghuangyuan Second Road, Jiangxia District, Wuhan City, Hubei Province, China
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