earth leakage indicator

Brand Name:TYHD

Model Number:TYHD-AI-2

Place of Origin:China, Beijing

.... 2. Working principle Date Transmission Unit is to transmit the fault signal from panel indicator which is transmitted from short-circuit fault indicator and earth fault indicator through optical fiber. DTU receive data wireless from panel indicator ,then

Place of Origin:China

Brand Name:DOWE

Model Number:DXN-2 863

..., IEC129 3. Application: KYN61-40.5 HV switchgear and various types HV switchgear 4. Main function: Used for earthing switch indication DOWE DXN-Q VCB high voltage electrified display high voltage display device indicator: DXN-T DXN-Q L-6 863 DXN-8Q More

Brand Name:SONTUOEC ,WZSTEC

Model Number:STG

Place of Origin:China

...Leakage Circuit Breaker , Mini Overload Protection 4 Pole ELCB GENERAL STG series adjustable residual current circuit breaker is suitable for AC 50/60Hz,230/400V circuit,prevents from overloading,short-circuit etc.On the occasion of shock hazard or earth leakage,it will trip immediately.At the same time,the rated current of overload protection can be adjustable. The Earth...

Brand Name:SONTUOEC, WZSTEC

Model Number:ST2L362

Place of Origin:China

...circuit immediately on the occasion of shock hazard or earth leakage of trunkline.Thus it is suitable to avoid the shock hazard and fire caused by earth leakage.It can be used in circuits up to single phase 240V,three phase 415V,50 or 60Hz. Model ...

Brand Name:SONTUOEC, WZSTEC

Model Number:STFR62-3

Place of Origin:China

... immediately on the occasion of shock hazard or earth leakage of trunkline.Thus it is suitable to avoid the shock hazard and fire caused by earth leakage.It can be used in circuits up to single phase 240V,three phase 415V,50 or 60Hz. Product Over View: 1.

Brand Name:YOKG

Model Number:ID RCCB

Place of Origin:China

..., 25, 40, 50, 63. They are not suitable for use in a DC pulse system. They can cut off the fault circuit immediately on the occasion of a shock hazard or earth leakage of the trunk, thus, it is suitable to avoid

Brand Name:Chint

Model Number:NB3LE-40

Place of Origin:China

Chint NBL3E-40 Earth Leakage Circuit Breaker with Overload Protection 10~40A 1P+N for AC230/400V Use RCBO, ELCB NB3LE-40 CHINT Made In China AC Use Earth Leakage Circuit Breakers Miniature Circuit Breakers for AC Current circuits, offering terminal ...

Model Number:MS2621GNS

Place of Origin:china

Brand Name:kingpo

... before use. I. Overview The MS2621GNS series leakage current tester is mainly used to detect leakage current of medical equipment or laboratory standard equipment. The instrument applies to the detection of the earth leakage current, housing leakage

Brand Name:GDZX

Model Number:LBQ-II

Place of Origin:CHINA

AC220V 380V 500mA Handheld Single Phase Three Phase Leakage Protector Tester Product Introduction : Leakage Protector Tester is well designed and manufactured for online measuring the leakage operating current, leakage non-operating current, leakage ...

Brand Name:TYHD

Model Number:TYHD-EKL4

Place of Origin:Beijing , China

...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 structure) 3. local panel indictor (optical fiber connection to panel)； 4. flashlight alarm 5. with node remote transmission output； 6. consists of 3pcs of short-circuit sensors, 1 piece of earth...

Model Number:Bm4100

Place of Origin:CHINA

... earth voltage:200/600V ±(2%+5) DCV:2/20/200V ±(0.5%+5), 600V±(0.8%+5) Battery of the earth resistance measurement circuit : 3.7Vx3 Lithium battery Battery of displayer:AA1.5Vx2 dimension:150x100x70mm FAQ 1. What is our company MOQ? As for now

Model Number:Bm4100

Place of Origin:CHINA

... earth voltage:200/600V ±(2%+5) DCV:2/20/200V ±(0.5%+5), 600V±(0.8%+5) Battery of the earth resistance measurement circuit : 3.7Vx3 Lithium battery Battery of displayer:AA1.5Vx2 dimension:150x100x70mm FAQ 1. What is our company MOQ? As for now

Brand Name:SEFIE

Model Number:SFL4-100

Place of Origin:WenZhou,China

...earth leakage circuit breaker elcb/rocb/rcd ​ Independent of power supply and line voltage,and free from external interference,voltage fluctuation Elegant appearance ; cover and handle in arc shape make comfortable operation Transparent cover designed to carry label Provides protection against earth fault/leakage...

Brand Name:SEFIE

Model Number:SFL4-100

Place of Origin:WenZhou,China

...earth leakage circuit breaker elcb/rocb/rcd ​ Independent of power supply and line voltage,and free from external interference,voltage fluctuation Elegant appearance ; cover and handle in arc shape make comfortable operation Transparent cover designed to carry label Provides protection against earth fault/leakage...

Brand Name:TYHD

Model Number:TYHD-EKL4

Place of Origin:Beijing , China

...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 structure) 3. local panel indictor (optical fiber connection to panel)； 4. flashlight alarm 5. with node remote transmission output； 6. consists of 3pcs of short-circuit sensors, 1 piece of earth...

Brand Name:TYHD

Model Number:TYHD-EKL4

Place of Origin:Beijing , China

...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 structure) 3. local panel indictor (optical fiber connection to panel)； 4. flashlight alarm 5. with node remote transmission output； 6. consists of 3pcs of short-circuit sensors, 1 piece of earth...

Brand Name:TYHD

Model Number:TYHD-AI-1

Place of Origin:CHINA, BEIJING

One whole system is composed of 1 Data transmission unit, 3 short-circuit fault indicators and 1 earthed indicator and 1 panel indicator, data transmitted by optical fiber and gprs or gsm. 1. Summary Data transmission Unit is applied in power distribution ...

Brand Name:PEAKMETER

Model Number:PM2302

Place of Origin:China

...Earth Ground Resistance And Voltage Tester With Data Logging And Backlight English User Manual:https://drive.google.com/open?id=1Ytr2rcH3tm8nooeQgo76611C1z3gjdiM Features of Ground Resistance Tester Auto Power Off Display Back Light Low Battery Indication 2 Pole and 3 Pole Mode Data Logging:100 group Digital Display & Analog Bars Display MAX/MIN/AVG/REL Measurement Functions Earth Resistance By Constant Current Inverter 800Hz/3mA Earth

Brand Name:QIUPU

Model Number:JN12-24/31.5kA-210mm

Place of Origin:WENZHOU

...n 1000mm. If more than 1000mm, please indicate when ordering; 3, The average daily value of relative humidity is not greater than 95%, and the average monthly value is not greater than 90%; 4, The intensity of the earthquake is not more than 8 ...