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earth fault relay

Found 101677 Products
Short Circuit & Earth Fault Indicator DJ-3100
Short Circuit & Earth Fault Indicator DJ-3100Dec 27, 2012
... and humidity controller,etcShort Circuit & Earth Fault Indicator DJ-3100General Information The short circuit & earth fault indicator DJ-3100 is used for ... /2.45AhAuto-reset time : 7s,1hrs,2hrs,4hrs Output relay : 120 V AC 1A, 30V DC 2ACutting hole dimension ... the safety and reliability. With self-locking type output relay Individual advantages1.20years production experience2.We supplly those products ...
Supplier: Xiamen Leelen High Voltage Electric Co., Ltd.
  • China
  • ADD:No. 65 Sunban South Rd.,Jimei Zone361021,Xiamen China,Xiamen,Fujian
  • TEL:86-592-6299685
DC Earth Fault Locator
DC Earth Fault LocatorDec 20, 2012
... current direction, can detect loop fault DC earth fault locator was used in pinpointing the DC earth fault in power station and substation on ... live system. Can detect system earth fault online, and improve the system's security. Applying very ... and text. Indicating current direction to detect the loop earth fault. Shown the current waveform. Determine the ground state by ...
Supplier: Shandong Kehui Power Automation Co., Ltd.
  • China
  • ADD:No.16, Sanying Road,Zibo,Shandong
  • TEL:86-533-3818805
Earth Leakage Relay
Earth Leakage RelayDec 20, 2012
... AC 50Hz or 60Hz 3. rated voltage 660V Earth Leakage Relay EBS1TRApplication: For AC motor overload , one-phase ... reset, stop with steady and reliable performance. Thermal relay can be combined with contactor or installed separately. ... contactor mounting surface shal not exceed + 5, thermal relay shall be installed in place with no obvious shake ... to visit our website: www.ebasee.com Earth Leakage Relay
Supplier: Shanghai Ebasee Electric Co., Ltd.
  • China
  • ADD:2-B, Building 26, No. 1000, Jinhai Road, Pudong, Shanghai,SHANGHAI,Shanghai
  • TEL:86-21-50320898
20kV earth fault detection for generator
20kV earth fault detection for generatorDec 22, 2012
... neutral point 2.high resistance grounding 3.limit the ground fault of the generator About us: Baoding Tianwei Hengtong Electric Co ... -resistance Generator capacity (MW)200Rated Voltage (kV)15.75Max. ground fault current(A)5Primary Voltage of sign phase grounding transformer (kV ... .22Grounding transformer capacity (kVA)30Resistance on the secondary0.8 20kV earth fault detection for generator
Supplier: Baoding Tianwei Hengtong Electric Co., Ltd
  • China
  • ADD:3/F-A,Building 7,No.5699,University Science and Technology Park in High-Tech Zone,Baoding,Hebei
  • TEL:86-312-8919975
Earth Fault & Short Circuit Indicatior Ak8S-E
Earth Fault & Short Circuit Indicatior Ak8S-EDec 23, 2012
... voltage radial networks with one input.The earth fault current in resistance earthed or fixed earthed ... earth fault-with one LED c)one remote indication for earth fault and short circult,or for earth fault and short circuit separatly The earth fault ... and short circuit indicator summarizes two ways of fault ...
Supplier: Guangdong AMPLE Technology Co., Ltd.
  • China
  • ADD:1/F,Building C,No.1 5th Tier,Xinfa Industrial Zone,Xinqiao Villag,Shajing Town,Shenzhen,Guangdong
  • TEL:86-755-27286968-8008
EOCR-DZ(T) Electronic Ground Fault Relay
EOCR-DZ(T) Electronic Ground Fault RelayDec 25, 2012
... 4.Phase Unbalance 5.Locked Rotor 6.Ground Fault 1.MCU Based2.Ground Fault/ Over-Current/Phase Loss/Phase Umbalance/Phase Reverse ... +Power Terminal Kit→EOCR-DZT EOCR-DZ(T) Electronic Ground Fault Relay
Supplier: Yueqing Junxiong Electrical Technology Co., Ltd.
  • China
  • ADD:Longguan industrial zone, Houxicen Village, North Baixiang Town, Yueqing city, Zhejiang province,P.R.china,yueqing,Zhejiang
  • TEL:0086-0577-62858409
Overhead Line Short Circuit Fault &Earth Fault Indicator
Overhead Line Short Circuit Fault &Earth Fault IndicatorDec 25, 2012
... , the window displays in white. When short-circuit fault and grounding fault happen, window displays in red. The light will ... be on at night if there is a fault happens.Online operation: directly installed on the overhead network ... fault remove and electricity transit againEnvironment temperature-35°C≤T≤+85°COperation times≥4000 timesWeight420g Overhead Line Short Circuit Fault &Earth Fault ...
Supplier: Taili Electric Co., Ltd.
  • China
  • ADD:NO.81 Jinsan Road,Yueiqng Economic Development Zone,Wenzhou,Zhejiang
  • TEL:86-577-61810677
Earth Fault Indicators
Earth Fault IndicatorsDec 27, 2012
Earth Fault Indicators SJ Short-circuit and earth two in one fault indicator applies in 10 KV power distribution networks. Earth Fault IndicatorsHSJ Fault ... Indicators SJ Short-circuit and earth two in one fault indicator applies in 10 ... identification of a short circuit and an earth fault in high voltage network systems.The application of ...
Supplier: Beijing Sojo Electric Co., Ltd.
  • China
  • ADD::Room1111,Block D,Jiahua Plaza, 9,Shangdi 3rd Street, Haidian District,Beijing,China.,Beijing,Beijing
  • TEL:0086-10-62979948-160
Short Circuit And Earth Fault Indicator Type EKL5.1
Short Circuit And Earth Fault Indicator Type EKL5.1Oct 15, 2016
... a short circuit or earth fault occurs, the short circuit current or earth fault current make electromagnetic field ... power supply.Main function: Short circuit fault alarm indication Earth fault alarm indication Low battery alarm indication Remote ... Host...........................1 piece Short Circuit Fault Sensor................3 pieces Earth Fault Sensor............................1 piece The data ...
Supplier: YUEQING CHAOBO ELECTRICAL CO., LTD
  • China
  • ADD:No.261 Weishiqi Road, Yueqing Economic and Development Zone, Yueqing, Zhejiang, China,Yueqing,Zhejiang
  • TEL:86-577-88111511
Relay SPAJ140C
Relay SPAJ140CDec 17, 2012
Detailed Product Description Characteristics:The combined overcurrent and earth-fault relay is a secondary relay to be connected to the current transformer of the protected ... the earth fault unit continuously measure the phase current and the neutral current of the protected object. On detection of a fault the relay ...
Supplier: Fuzhou Shinystar Trading Co., Ltd.
  • China
  • ADD:Room 825 Huacheng International north Tower NO.162, Wusi Road, Fuzhou, Fujian, China,Fuzhou,Fujian
  • TEL:86-0591-88524939
protective relays
protective relaysDec 25, 2012
240V AC 50/60 Hz power supply. KLR 123 Earth fault Protection Relay/Digital Relay KLR 123 Earth fault Protection Relay/Digital Relay1. FEATURES A. Both latching and ... non-latching type of tripping contacts B. Trip starting indicator C. Relay ...
Supplier: Zhejiang KRIPAL Electric Co., Ltd.
  • China
  • ADD:Wenzhou Daqiao Industrial Zone,Yueqing,Zhejiang
  • TEL:86-577-13780109789
Overhead Line Earth and short circuit fault Indicator
Overhead Line Earth and short circuit fault IndicatorDec 21, 2012
1. Show white at normal state, Red at fault state 2. Automatic reset function. 3. Easy installation and maintenance-free Overhead Line Earth and short circuit fault Indicator
Supplier: Wenzhou Mingneng Electrical Co., Ltd.
  • China
  • ADD:No.2188 LiuHuang Road, Liushi, Yueqing City, Zhejiang Province. China,YUEQING,Zhejiang
  • TEL:0086-0577-62712995
Dubai design soundproof generating set
Dubai design soundproof generating setDec 15, 2012
Detailed Product Description 1.powered with Cummins diesel engine,coupled with Leroy Somer/Stamford alternator2.AMF controller panel,c/w deepsea 5220 controller3.Rudolf earth fault relay,LG MCCB,4.double skid with common 8 hrs fuel oil tank5.static battery charger,low fuel lever sensor & alarm,6.service tools,O&M manual
Supplier: E. Asia International Trading Co., Ltd.
  • China
  • ADD:Rm.1708, Tianjin Electronics And Technology Center, No.186, Baidi Road, Nankai District, Tianjin City. P.R.China,Tianjin,Tianjin
  • TEL:86-22-27427855
PMAC801 Motor Protection Relay and Motor Controller
PMAC801 Motor Protection Relay and Motor ControllerDec 23, 2012
... protection, phase failure protection, current unbalance protection, earth fault/leakage current protection, short circuit protection, underload protection, ... external fault protection, overvoltage protection, undervoltage protection, under power ... 35mm DIN rail. PMAC801 Motor Protection Relay and Motor Controller PMAC801 Motor Protection ...
Supplier: Zhuhai Pilot Technology Co., Ltd.
  • China
  • ADD:No.15, Keji 6 Road, Chuangxin Haian, Tangjia Hi-tech Zone, Zhuhai, Guangdong,Zhuhai,Guangdong
  • TEL:86-756-3629673 3629699
Motor Protection Device ( motor protector, protection Relay)
Motor Protection Device ( motor protector, protection Relay)Dec 17, 2012
... inverse time tripping strategies.6.Historical faults inquiry: 5 historical fault records 7.Process chain control and remote resuming operation8.Equipped ... 3.Unbalance4.Phase loss5.Short-circuit6.Stall automatic identification function7.Earth fault8.Starting overtime9.Process chain control
Supplier: Xiamen Taihang Technology Co., Ltd.
  • China
  • ADD:No.12. Guangyao Building, Torch Hi-Tech industrial Dev. Zone,Xiamen,Fujian
  • TEL:0086-592-5764818
DZ65L Series Earth Leakage Circuit Breaker
DZ65L Series Earth Leakage Circuit BreakerDec 20, 2012
... be used to protect the equipment against fire caused bylasting earth fault due to the non-operation of over-current protection device ...
Supplier: Jingda Electrical Group Co., Ltd.
  • China
  • ADD:XIANGJINYANG, LIUSHI,Wenzhou,Zhejiang
  • TEL:86-577-62738085
PMMA Plastic Simplex optical fiber cable for Circuit fault indicator
PMMA Plastic Simplex optical fiber cable for Circuit fault indicatorDec 24, 2012
... fiber cable is a important part of Circuit Fault Indicator/ short circuit and earth fault indicator, Core of optical fiber cable is transparent ... :Product list: PMMA Plastic Simplex optical fiber cable for Circuit fault indicator
Supplier: Jiangsu TX Plastic Optical Fibers Co., Ltd.
  • China
  • ADD:A2,Bali industrial park zone,North jinggang road,Bali town,Economic development area,Yangzhou city,Jiangsu province,PR China,Yangzhou,Jiangsu
  • TEL:86-0514-85162758
18MM Earth Leakage Circuit Breaker
18MM Earth Leakage Circuit BreakerDec 25, 2012
... Circuit Breaker CONTRUCTION AND FEATURE1) Provides protection against earth fault/leakage current, short-circuit, overload, and function of isolation.2) ... mm214) Installation: On symmetrical DIN rail 35mm Panel mounting 18MM Earth Leakage Circuit Breaker
Supplier: Zhejiang Zhiming Electric Imp. & Exp. Co., Ltd.
  • China
  • ADD:Unit B, 30/F, New Taizhou Mansion, Jiaojiang District,Taizhou,Zhejiang
  • TEL:86-576-88555327
Grounding fault locator,
Grounding fault locator,Dec 27, 2012
... is use to pinpoint the earth fault when line break down when single phase to earth fault happen.The kit incudes ... Good solution of the pinpointing of single phase to earth faultCompositionone transmitterone sensorone receiverFunction instrumentApply to small current neutral ... detect the over head line metallic grounding fault,arc grounding fault,resistance grounding fault and so on.Workable for broke ...
Supplier: Zibo Wit Electric Co., Ltd.
  • China
  • ADD:Room 208, Building E, High Technology Pioneering Park, No.135,Zhengtong Road,Zibo,Shandong,ZIBO,Shandong
  • TEL:86-533-3581701
Fault Indicator
Fault IndicatorDec 27, 2012
... The fault indicator is always mounted on the branch line of each branch point to indicate the single phase earth Fault IndicatorApplication ... The fault indicator is always mounted on the branch line ... requirement by setting prior to leaving factory.The accuracy of Fault Indicator :the accuracy is 100% when the overpass ...
Supplier: Beijing Kylin Power & Technology Incorporated Co., Ltd.
  • China
  • ADD:No. 16 Anningzhuang East Road, Haidian District, Beijing,Beijing,Beijing
  • TEL:86-10-62924806
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