ground fault circuit interrupter,China ground fault circuit interrupter Manufacturers, Suppliers

Distribution Transformer

Feb 08, 2013

... through electric reactor and extinction coil. When the single-phase ground fault occurs, the failure current will be released to the ... ground through the grounding transformers and extinction coil rapidly, which prevent ...

Supplier: Xi'an Marine Equipment Engineering Research Academy Co., Ltd.

[China Manufacturers]

Surge Protective Device(SPD)

Jul 03, 2012

... status window show the working status of protectorGreen(Normal) Red(fault)Circuit system will bring the strong pulse voltage due to the ... paymore attention on the over-voltage protection of low voltage circuit system. YE1 type Surge ProtectiveDevice(SPD) is the exact product ... to protect this kind circuit system.In the system of three phase four line, there ...

Supplier: Zhejiang YUYE Electric Co., Ltd.

[China Manufacturers]

125V 60HZ/20A leakage proctection device

Feb 26, 2013

... load common receptacle and other home compliances which also have ground fault protect function.·Adopt new permanent electromagnetic motion, which is smart ...

Supplier: Yueqing Ankai Electric Co., Ltd.

[China Manufacturers]

amorphous ribbon,iron-based amorphous alloy ribbon

Feb 23, 2013

... mode power suppliesCurrent transformer cores for electric industryTransformer cores for ground-fault-interruptersCores for filters, storage inductors, and reactorsEMC common mode chokesSensor ...

Supplier: Anhui Lizhi Magnetic Material Co., Ltd.

[China Manufacturers]

Fe-based amorphous ribbon

Mar 20, 2012

... suppliesb.Current transformer cores for electric industryc.Transformer cores for ground-fault-interruptersd.Cores for filters,storage inductors,and reactorse.EMC common ...

Supplier: Jiangsu Jinhong Non-Ferrous Metal Material Co., Ltd.

[China Manufacturers]

High Voltage Current Limited Fuse for Transformer Protection

Jan 01, 2013

... from beat resistance,high duty ceramic or expoxy glass when fault circuit happens,the fuse link melts,the high-resistant metal wire ... the chained equipment contact,signaling the melting automatically cuttng the circuit.The striker has spring type and powder type.Spring type ...

Supplier: Chongqing Magnetic (Group) Corporation

[China Manufacturers]

short-circuit and earth-fault indicators,voltage indicators,EKL,EKL4

Feb 24, 2012

... voltage indicators, 4.overhead line indicators, DescriptionThe earth fault and short circuit indicator consists of:* 1pc reading instrument (panel instrument ... (optional)Installation of the reading instrumentThe Earth Fault and Short Circuit Indicators is designed for panel installation. The ... the reading instrument in its position. short-circuit and earth-fault indicators,voltage indicators,EKL,EKL4

Supplier: Yueqing Parber Electrical Co., Ltd.

[China Manufacturers]

12kv vacuum circuit breaker's Vacuum interrupter

Apr 26, 2012

... at lowest rated contact force µΩ ≤15Rated short-circuit breaking Current kA 31.5Breaking operations of rated short ... circuit breaking current Times 30Rated short-time withstand ... .5Rated duration of short-circuit s 4Rated peak withstand current kA 80Rated short-circuit making Current kA 80* ... 0.3s-CO-180s-COutline 12kv vacuum circuit breaker's Vacuum interrupter

Supplier: Shaanxi Gaoyan Electric Industrial Co., Ltd.

[China Manufacturers]

vacuum interrupter for indoor circuit breaker

Jan 15, 2013

... OEM low and high voltage ceramic vacuum interrupter for outdoor circuit breakerMain Technical Data Rated voltage kv12Rated current ... lighting impulse withstand voltage kv75Rated short-circuit breaking current kA16/20Rated short-circuit making current(peak) kA40/50Rated ... peak withstand current kA40/50Rated duration of short-circuit s4Mechanical life times10000Contact closing force due to bellows ...

Supplier: Wuhan Feite Electric Co., Ltd.

[China Manufacturers]

Embedded Poles for Vacuum Circuit Breaker with vacuum interrupter, epoxy resin

Nov 07, 2012

... embedded poles of the VYG units totally enclose the vacuum interrupter, CT& PT and both upper and lower outgoing line terminals ... No.DesignationUnitParameter1Rated VoltagekV12/242Rated CurrentA630,1250,2500,3150,40003Rated short circuit breaking currentkA20,25,31.5,404Rated short time withstand currentkA20 ...

Supplier: Beihai Galaxy Switch Devices Co., Ltd.

[China Manufacturers]

DTRJ-I DTRJ-II Portable Type Silicone Rubber Insulated short circuit Ground Wire

Aug 16, 2012

DTRJ-1 DTRJ-II Portable Type Silicone Rubber Insulated short circuit Ground Wire DTRJ-1 DTRJ-II Portable Type Silicone Rubber Insulated ... short circuit Ground WireTemperature Range: -60°C ~ +200°CConductor: Bare Copper wire Insulator ...

Supplier: Jiangyin Haocheng Electrical Appliance Wire And Cable Co., Ltd.

[China Manufacturers]

10kv 12kv 13.8kv 20kv 21kv 24kv 33kv 36kv On outdoors power circuit column fault indicator

Jul 21, 2012

On outdoors power circuit column fault indicator On outdoors power circuit column fault indicator

Supplier: Yueqing Longding Electrical Factory

[China Manufacturers]

Vacuum Interrupter for Vacuum Circuit Breaker

Apr 01, 2013

... method Robust compact construction No evacuation tube Brief introduction:The interrupter adoption porcelain and ceramics ripple makes to insulate the outer ...

Supplier: Hangzhou Shuguang Electric Appliance Co., Ltd.

[China Manufacturers]

vacuum interrupter

Aug 04, 2012

... drawing, please contact me NOW. CERAMIC VACUUM INTERRUPTER FOR CIRCUIT-BREAKERMAIN TECHNICAL DATA TYPE: TD-24/1250-16B ... circuits3 Rated Peak Withstand CurrentkA40 Rated Short-circuit Making CurrentkA40 Rated Short-circuit Breaking CurrentkA16 Max. Dc component 40 ... % Switch Operations of Rated Short-circuit Breaking Current Operations30 Rated Single Capacitor Bank Breaking CurrentA400 ...

Supplier: Chengdu Xuguang Electronics Co., Ltd.

[China Manufacturers]

Rail cart running on cement ground for transportation

Mar 31, 2013

... structure High quality raw material Rail cart running on cement ground for transportation Company Information Xinxiang Hundred Percent Electrical and ... battery The rail cart has low noiseCharger has short -circuit protectionThe charger is fully automatic smart charger The rail cart ... -maintenance Hard surface gear reducer The charger has a fault alarm display function The rail cart running on cement ...

Supplier: Xinxiang Hundred Percent Electrical And Mechanical Co., Ltd.

[China Manufacturers]

Model CSF601 Cable Sheath Fault Locator

Apr 25, 2012

... & low voltage cable ground faults, single, two, even three phase. ² High voltage cable sheath fault, especial for those 66KV ... ,small size Specifications² DC Output: 0~15KV ² Short-circuit current: 30mA² Location accuracy of proportion: ±(0.2%L ... Remark1HV cable sheath fault locator1 pieceMain Instrument2Discharging rod1 piece 3Grounding line1 piece 4Lower resistance short-circuit wire1 piecesuitable ...

Supplier: APT Power Technology Co., Ltd., Xi'an

[China Manufacturers]

OPGW Cable Optical Fiber ground wire

Feb 24, 2013

... tube are available as required OPGW cableOptical Fiber Composite Ground Wire(OPGW)1.Central Stainless Tube Typea.Small cable ... resistancef. Providing very high mechanical strength and large short-circuit current capacity.g.Obtaining the best balance of electric ... Typea.Extremely good corrosion resistanceb.Improved lighting resistance and fault currentc.Two tube design superior protection to the optical ...

Supplier: Dalian Tucheng International Co., Ltd.

[China Manufacturers]

LW34B-40.5 Series Outdoor High Voltage SF6 Circuit Breaker

Oct 03, 2012

... rods, which reduces the impact to the interrupter, and increases the service stability of circuit breaker.The wiring terminal is arranged as ... .5LW35-126Rated voltage kV72.5126Rated frequencyHz50Rated currentA3150Rated short-circuit breaking currentkA31.540Short-line fault breaking currentkA28.530/36Rated short-time withstand current ...

Supplier: Ru-Lena Ind. (Holding) Co., Ltd.

[China Manufacturers]

FLN36-12D/T630-20 Type SF6 load Switch , SF6 Circuit Breaker

Mar 21, 2013

... product has a tree-position are chute of "close open-ground", the interlocking is absolutely reliable, the insulating intensity is ... used to breaker/close the load current and fault current, control and protect the circuit and distributing trans former in mining enterprise ... resident zone,pre-installed type substation and so on. SF6 Circuit BreakerMeaning Type:Product display: FLN36-12D/T630-20 Type ...

Supplier: Zhejiang Changkai Electrical Co., Ltd.

[China Manufacturers]

DC Earth Fault Locator

Mar 19, 2013

... of DC system voltage.Measuring positive and negative bus to ground voltage, earth resistance, distributed capacitance and balance resistance, etc ... current direction to detect the loop earth fault. Shown the current waveform. Determine the ground state by observing the waveform, overcome ... frequency:2Hz,1Hz,0.5Hz,0.2Hz,0.1HzShort circuit current of signal:≤5mAVoltage withstand of output:400V DC ...

Supplier: Shandong Kehui Power Automation Co., Ltd.

[China Manufacturers]