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Earth Fault Protection Devices

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    earth fault protection devices

    All earth fault protection devices wholesalers & earth fault protection devices manufacturers come from members. We doesn't provide earth fault protection devices products or service, please contact them directly and verify their companies info carefully.

    Total 2178 products from earth fault protection devices Manufactures & Suppliers
    Wholesale 230v IP 20 Protection STRO7-40  RCCB Circuit Breaker 2P 4P AC type from china suppliers

    Brand Name:SONTUNE

    Model Number:STRO7-40

    Place of Origin:China

    ... 20 Protection STRO7-40 RCCB Circuit Breaker 2P 4P AC type STRO7-40 residual current circuit breaker is in conformity with the standards of IEC61008.It can cut off the fault circuit...

    Yueqing Shantuo Electrical Co.,Ltd.
    Verified Supplier

    Zhejiang

    Wholesale Optical Fiber Ground Fault Indicator , Information Reliably Earth Fault Protection Of Transformer  from china suppliers

    Brand Name:Tianyihongda

    Model Number:TYHD-A3

    Place of Origin:Beijing,China

    ... to make photoelectric translation,process and analyze the fault signal from short-circuit fault indicator and earth fault indicator transmitted through optical fiber.then send the fault signals to master station by GSM or GPRS...

    Beijing Tianyihongda Science & Technology Development Co., LTD
    Verified Supplier

    Beijing

    Wholesale Ground Earth Fault Protection Relay , 5A Digital Protective Relay from china suppliers

    Brand Name:KRIPAL

    Model Number:KER141

    Place of Origin:China

    ...Ground Earth 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 current...

    Zhejiang KRIPAL Electric Co., Ltd.
    Verified Supplier

    Zhejiang

    Wholesale Lightning Surge Protection Devices , 3 Phase Surge Protector For Distribution Cabinet from china suppliers

    Brand Name:THOR

    Model Number:TRS5-A12

    Place of Origin:CHINA

    ... the role of protecting the line from lightning protection and overvoltage protection. Circuit protection is made up of a powerful diode solid state discharge tube; basic and fine protection is based on an automatic fault protection device. During thermal...

    Zhejiang THOR Electric Co., Ltd
    Verified Supplier

    Zhejiang

    Wholesale MAX 70kA Type 2 Surge Protection Device 4P Overvoltage Arrester 35mm Din Rail from china suppliers

    Brand Name:BRITEC

    Model Number:BR-70 4P

    Place of Origin:China

    ...Type 2 Surge Protection Device I MAX 70kA 4P Overvoltage Arrester 35mm Din Rail Feature: • Class II, Type 2, 70kA • 70kA maximum surge current • Conforms to IEC 61643-11 and EN61643-11 • Protection Against Indirect Lightning...

    Britec Electric Co., Ltd.
    Verified Supplier

    Zhejiang

    Wholesale 120kA Type Surge Protection Device CE Compliance For Electrical Switchboards from china suppliers

    Model Number:TS-385BC25/4

    Place of Origin:Guangzhou China

    Brand Name:TSTLP

    ...120kA Type 1 & 2 surge protection device for electrical switchboards TS-385BC25 Type 1 & 2 Surge Protection Device, designed according to IEC 61643-11; GB 18802.1;YD/T 1235.1. is designed to protect low voltage devices from surge damages, specially ...

    TS Lightning Protection Co.,Limited
    Verified Supplier

    Guangdong

    Wholesale 400v RCCB Circuit Breaker / Rocb Rcd Elcb Circuit Breaker Against Earth Fault from china suppliers

    Brand Name:SEFIE

    Model Number:SFL4-100

    Place of Origin:WenZhou,China

    ... and handle in arc shape make comfortable operation Transparent cover designed to carry label Provides protection against earth fault/leakage current and stays at centralposition,which enables a quick solution to the faulty

    Zhejiang Sefie Electric Co.,Ltd.
    Verified Supplier

    Zhejiang

    Wholesale Over Under Current Protection Relay , Overload Motor Protection Device Leakage Protector from china suppliers

    Brand Name:GINRI

    Model Number:WDB-1FMT

    Place of Origin:China

    ...WDB-1FMT Over Under Current Protection Relay Overload Motor Protection Relay Leakage Protector The function of the motor protector is to provide comprehensive protection control for the motor. Overcurrent, undercurrent, phase failure, stall...

    Wenzhou Ginri Power Automation Co., Ltd.
    Verified Supplier

    Zhejiang

    Wholesale Ground Fault Protection Device from china suppliers

    Categories:On Grid PV System

    Telephone:+1-215-321-4457

    Country/Region:china

    ...Ground Fault Protection Device Morningstar’s Ground Fault Protection Device products are built to provide a superior solution to ground fault protection for both off-grid and on-grid PV systems. The GFPD products’ are available in ...

    Morningstar Corporation
    ICP Remarked Supplier

    Wholesale Creepage Protector of Earth-fault Protection for Electric Appliances from china suppliers

    Brand Name:ShuangYang

    Place of Origin:China (mainland)

    Model Number:C.P.-D1

    ...Key Specifications/Special Features: Programmable creepage protector A safety device of earth-fault protection for electric appliances In case of electric leakage, it will automatically cut off then power ...

    Zhejiang Shuangyang Group Co Ltd
    Active Member

    Zhejiang

    Wholesale Antenna feeder surge protection device from china suppliers

    Place of Origin:China

    Brand Name:LZZ

    Model Number:DS-BNC/N/F

    ... spectrum communications satellite and microwave communication station which can prevent the above mentioned electronic system device from damage arising from lightning radio wave

    SHENZHEN YWSS TECHNOLOGY CO., LTD.
    Active Member

    Guangdong

    Wholesale GINRI Motor protect relay WDB-1FMT Phase voltage current multifunction protection device from china suppliers

    Brand Name:GINRI

    Model Number:WDB-1FMT

    Place of Origin:China

    ...-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, phase unbalance,overvoltage,undervoltage -- Earth fault (should couple with ZCT) -- Fault recording

    Ginri Power Automation
    Active Member

    Wholesale Antenna feeder surge protection device from china suppliers

    Place of Origin:China

    Model Number:DS-BNC/N/F

    ... spectrum communications satellite and microwave communication station which can prevent the above mentioned electronic system device from damage arising from lightning radio wave

    SHENZHEN YWSS TECHNOLOGY CO., LTD.
    Active Member

    Guangdong

    Wholesale ENR-XHZ over-voltage protection device cabinet from china suppliers

    Place of Origin:China

    Brand Name:CNEKE

    Model Number:ENR-XHZ over-voltage protection device cabinet

    ... cabinet takes electrical equipments such as the single phase transformer, resistor, current transformer, measuring instruments, earthing protection output terminals and all the entirety assembly in one closed mental cabinet. Also this product...

    Shanghai EK Electric Co., Ltd
    Active Member

    Shanghai

    Wholesale Surge protective device type 2 from china suppliers

    Model Number:FV20C/3+NPE

    Place of Origin:china

    ... phase surge protective devices / surge protector / arrester/ surge protection device / SPD are suitable for lightning and over-voltage protection in AC 50/60Hz, 230/400V. FEATURES: 1. Consisting of a base part and plug-in protection component, for...

    FATECH ELECTRONIC (CHINA) LTD
    Active Member

    Hong Kong

    Wholesale Short Circuit And Earth Fault Indicator Type EKL5.1 from china suppliers

    Categories:Cable Fault Locator

    Telephone:+86-577-88111511

    Country/Region:china

    ... short circuit or earth fault, at the next higher level power supply system must be specified in between the breaker, in order to prevent major accidents. In the breaker protection, belonging to the...

    CHAOBO AUTOMATION TECHNOLOGY CO.,LTD
    ICP Remarked Supplier

    Wholesale [JD] leakage detection relay/[KDJ] low voltage selective leakage protection device from china suppliers

    Categories:Electric Power Substation

    Telephone:0510-6668 2588, 0510-8530 0695

    Country/Region:china

    ... KDJ low voltage selective leakage protection devices are used jointly, which are the two-levels leakage protection device with three functions of selective leakage protection, leakage atresia and leakage backup protection, and can carry out an...

    WUXI JUNCO INTELLIGENT EQUIPMENT CO.,LTD
    ICP Remarked Supplier

    Wholesale Circuit Protection Devices ZGL15-63 RCCB from china suppliers

    Categories:DIN Rail Power Supply

    Telephone:+86-577-6178 0161

    Country/Region:china

    ... Protection Devices Product Name: ZGL15-63 RCCB OnLine Service : Print this page Bookmark this Inquiry product E-mail Us Live Messenger Skype Online PDF Download Product Description Specication and Feature Provides protection against earth fault/leakage...

    Yueqing Theway Imp.& Exp.Co.,Ltd.
    ICP Remarked Supplier

    Wholesale BY40 Surge protective device BY40 Surge protective device from china suppliers

    Categories:Surge Protective Device

    Telephone:+

    Country/Region:china

    ... are connected protective device to the earth cable . (figure 1 ) . In normal situation , the protective device is high resistance , when the over voltage brings for electric network shocked by thunder or other reasons , the protective device will rapidly...

    SHANGHAI JINGYI CAPACITY & ELECTRIC CO.,LTD
    ICP Remarked Supplier

    Wholesale Protective Devices & Accessories RNR2-63 from china suppliers

    Categories:Electrical Busbar System 

    Telephone:0086-577-86578620

    Country/Region:china

    ...RNR2-63 Provides protection against earth fault/leakage current and function of isolation High short-current withstand capacity Applicable to terminal and ...

    WENZHOU RENA ELECTRIC CO.LTD
    ICP Remarked Supplier

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