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Earth Fault Relay

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Total 875 products for earth fault relay Manufacture & Suppliers

63 Amp RCBO RCCB Circuit Breaker / Four Pole Circuit Breaker 50/60 HZ

...earth leakage electrical circuit breaker Applicable to terminal and pin/fork type busbar connection Contact position indication Equipped with finger protected connection terminals Fire resistant plastic part...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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MTL4514D MTL5514D Hazardous Area Switch Proximity Detector Interface

...relays, by a proximity detector or switch located in a hazardous area. When selected, open or short circuit conditions in the field wiring are detected by the line fault detect (LFD) facility and indicated o...

SC Automation Limited
China

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Grey 35KV Neutral Grouding Resistance System For Smart Distribution Grid

... of the neutral limits the ground fault current to a high level (typically 50 amps or more) in order to operate protective fault clearing relays and current transformers. These devices are then able to quick...

Guangdong Fullde Electrical Technology Co., Ltd
Guangdong,China

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Magnetic A Type 4 Pole RCCB Circuit Breaker , STS 230V Mini Circuit Breaker

...fault 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 ...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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KYN28A-12 Metal Clad Removable IP4X Medium Voltage Switchboard

... equipment are fully considered, for example, the functions of ground fault detection, fault signal upload and fault isolation shall be realized, and the precise linkage and cooperation with the control unit...

Wetown Electric Group Co.,Ltd.
Jiangsu,China

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KYN28A-12 Metal Clad Removable IP4X Medium Voltage Switchboard

... equipment are fully considered, for example, the functions of ground fault detection, fault signal upload and fault isolation shall be realized, and the precise linkage and cooperation with the control unit...

Wetown Electric Group Co.,Ltd.
Jiangsu,China

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DV2-1T80A Single Phase Intelligent Auto Reset Voltage Device Protector

...-1T is Adjustable settings over/under voltage relay. For difference settings of over/under voltage. ♦ 3-state indication-LEDs indicating normal state and 2 fault states. ♦ Supply from monitored voltage (moni...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV2-1G63A Programmable Over and Under Voltage Automatic Reset device 63A

...-1T is Adjustable settings over/under voltage relay. For difference settings of over/under voltage. ♦ 3-state indication-LEDs indicating normal state and 2 fault states. ♦ Supply from monitored voltage (moni...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV2-1T63A Adjustable Voltage Monitoring Auto Reset Under Voltage and Over Voltage Protector

...-1T is Adjustable settings over/under voltage relay. For difference settings of over/under voltage. ♦ 3-state indication-LEDs indicating normal state and 2 fault states. ♦ Supply from monitored voltage (moni...

YUEQING RENHE ELECTRIC CO., LTD.
China

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LXDC Zero - Sequence Match Instrument Current Transformer With Signal Equipment

...relaying equipment when power system produce zero sequence earthing current,act the equipment components to realize protective or monitoring function. It adopts stainless steel metal shell and easy installat...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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Automotive Electrical Star System Training Boards 220V

...: Real system: Includes starter assembly (with exploded view), battery, relays, and other OEM parts Smart interaction: Remote fault simulation enables "theory-fault-troubleshooting" closed-loop training Safe...

Guangdong Zhongcai Education Equipment Co., Ltd.
China

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Environmental Friendly Oil Boiler Burner Unit Positive Pressure 380v 50hz

...air volume of the fan. When the air volume cannot reach the preset requirements, the pressure relay is disconnected from the circuit, the upper program controller of the burner shows fault, stops burning, an...

Yong Xing Boiler Group Co.,Ltd
Henan,China

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Cummins NTAA855-G7 Silent Backup Generators For Residential Use

...: Alternator Under/Over Volts, Frequency; Under/Over Speed; Low Oil Pressure; High Engine Temp; High/Low Battery Volts; Over Current; Earth Fault Shutdown. Voltage 1) Frequency at 50Hz:...

Guangdong Sunkings Electric Co., Ltd
China

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SHX Power Diesel Generator 500kva 400kw Yuchai Emergency Genset

...: Alternator Under/Over Volts, Frequency; Under/Over Speed; Low Oil Pressure; High Engine Temp; High/Low Battery Volts; Over Current; Earth Fault Shutdown. Special Type Generator Set 1) Acoustic...

Guangdong Sunkings Electric Co., Ltd
China

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1J46, 1J50, 1J54 T: 0.03—0.10mm W:180—250mm T: 0.10—1.0mm W: 10—250mm T: 1.00—2.50mm

... magnetic field transformer, relay, electromagnetic clutch, choke, and magnetic circuit parts of the core, the pole piece, headset diaphragm, earth leakage circuit breakers, earth leakage circuit breaker rel...

Wuxi Shuangyong Precision Stainless Steel Belt Co., Ltd.
Jiangsu,China

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Multiple Modules Industrial Switchgear Compact Structure Easily Assembly

...earthing switch and operating handle (5) circuit-breaker, disconnector, earthing switch all have position indicators (6) self-powered protection relay CSR010 supplied by Comking Co. or other protection relay...

Zhuhai Comking Electric Co.,Ltd.
Guangdong,China

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ABB 2VAA008278R001 Auxiliary contact core S200 series circuit breaker

...relay Application: Used in ABB's Unigear ZS1 medium voltage switchgear systems Function: The ZC2 protection relay is primarily used for protecting electrical circuits, monitoring parameters like overload, sh...

Wisdomlong Technology CO.，LTD
China

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RELIANCE 0-49001-12 Reliance Electric PC Tachometer Drive Board

... on the motor specifications. Reset Type: The relay may feature automatic reset (it resets itself once the fault condition is resolved) or manual reset options (the operator must manually reset the relay). M...

Wisdomlong Technology CO.，LTD
China

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Natural Gas CHP Powered Micro CHP System BHKW 60Hz 120V 18KW 23KVA With 4Y Engine

... and reverse synchronizing, Mains protection including vector shift, load and power factor control, earth fault protection are the major functions provided. Interfacing to foreign synchronizers and load shar...

Chengdu Sevenpower Generating Equipment Co., Ltd.
Sichuan,China

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8.7/15KV 3x240mm2 AL/SC/XLPE/SC/CTS/PVC Underground Cable Power Cable Unarmored IEC60502-2

... a copper wire screen and/or a layer or copper tape for equalising purposes. These screens provide a route to earth in the event of a fault current or insulation failure, taking a substantial proportion of t...

Zhenglan Cable Technology Co., Ltd
Henan,China

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Earth Fault Relay

Total 875 products for earth fault relay Manufacture & Suppliers