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Circuit Breaker, switch

Jun 02, 2012

40.5kV vacuum circuit breaker, three-phase outdoor ZW7-40.5 Series Outdoor H.V. Vacuum Circuit BreakerGeneralIt is used in three-phase Power ... )80Lighting impulse voltage withstand 1853Rated current A1250,1600,20004Rated short circuit breaking current KA20,6,31.55Rated operate order off-0 ... ) DC220,110,2420Automatic striking and grinding cumulative thickness mm≤10021Weightkg800 Circuit Breaker, switch

Supplier: Zhejiang Xikai Electric Co., Ltd. [China Manufacturers]

Molded Case Circuit Breaker KWN-100C,S (MCCB)

Mar 14, 2012

... small volume, high breaking capacity, short arcing distance. circuit breaker Rated current of frame size lnm(A)100Type KWN- ... distance(mm)≤50Rated ultimate short-circuit breaking capacity lcu(kA)AC400V1530AC230V2045Rated service short-circuit breaking capacity lcs(kA) ... productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Molded Case Circuit Breaker KWN-100C,S (MCCB)

Supplier: Kawamura Electric Int'l (Shanghai) Inc. [China Manufacturers]

40.5KV(33KV & 35KV) Vacuum circuit breaker for outdoor

Jul 24, 2012

... 40.5KV(33KV & 35KV) Vacuum circuit breaker for outdoor is adopt principle of ... time withstanding current20 25 31.510Rated short circuit duration times411full breaking currentms≤8012mechanical lifetimes1000013Wear thickness ... ≤1508Opening time≤709DC resistance for per phase circuitµΩ≤100(not include CT)10distance between phase centermm710/7501 ... 40.5KV(33KV & 35KV) Vacuum circuit breaker for outdoor

Supplier: Beijing Huadong Electric Co., Ltd. [China Manufacturers]

electrical circuit breaker

Aug 12, 2012

... Application JWY1 (DW45) series air circuit breaker (hereinafter referred to as breaker) is suitable for the circuit of AC50Hz with rated voltage ... In, 100%InFixed disconnection time23-32MsIntelligentcontrollerStandard type (M)Communication type(H)OperationperformanceElectric life500Mechanical lifeNon-maintenance 2500Maintance 10000Connection patternHorizontal, vertical electrical circuit breaker

Supplier: Shanghai Jingyi Capacity & Technology Co., Ltd. [China Manufacturers]

Vacuum interrupter for outdoor circuit breaker 12KV 630A

Aug 11, 2012

... current(peak) kA31.5/40/50Rated operations of short-circuit breaking current interruption times30Rated single capacitor bank breaking current A400Rated ... peak withstand current kA31.5/40/50Rated duration of short-circuit s4Mechanical life times10000Contact closing force due to bellows and ... can be customised on requirmentDimension Drawing: Vacuum interrupter for outdoor circuit breaker 12KV 630A

Supplier: Wuhan Feite Electric Co., Ltd. [China Manufacturers]

Mould case circuit breaker ( NS, NF MCCB )

Apr 28, 2012

... ,High quality 2,New design 3,Hot sale Mould case circuit breaker ( NS, NF MCCB ) Product Description:NS Series Moulded case ... rated current type Frame degree rated currentrated current(A) A 100 12.5, 16, 20, 25, 32, 40, 50, 63, 80 ... , 100 B 160 12.5, 16, 20, 25, 32, 40, 50, ... 63, 80, 100, 125, 160 C 250 160, 180200, 225, 250 D 400 ...

Supplier: Yueqing Aukeman Trading Co., Ltd. [China Manufacturers]

NSX100N Moulded Case circuit breaker

Nov 04, 2012

... product quality and after-sales are with assurance Moulded Case Circuit Breaker ( NSX100 )Number of poles3,4 In4010065100Rated insulation voltage ( ... Ui800Rated impluse withstand voltage (kV)Uimp8 UeAC50/60Hz690DC500Type of Circuit BreakerNHLUltimate breaking capacity (kA rms)IcuAC50/60 Hz220/240V85100125380 ... (C-O cycles)Mechanical8500electrical400VIn1500 NSX100N Moulded Case circuit breaker

Supplier: Yueqing Yingsheng Electrical Co., Ltd. [China Manufacturers]

LW8-40.5 Series Outdoor High Voltage SF6 Circuit Breaker

May 03, 2012

... DescriptionLW8-40.5 series outdoor high voltage SF6 circuit breaker is 3-phase DC 50 Hz outdoor high ... to 40.5kV. It could be also applied circuit breaker connection and switching operation of capacity bank.2.Main ... -out pressure (20)MPa0.408Rated short circuit breaking currentkA31.59Rated short circuit making current (rms)kA8010Rated short withstand ... .5 Series Outdoor High Voltage SF6 Circuit Breaker

Supplier: Ru-Lena Ind. (Holding) Co., Ltd. [China Manufacturers]

indoor high voltage VS1 vacuum circuit breaker series

Aug 25, 2012

... magnetic Medium voltage and high-voltage vacuum circuit breakerThe vacuum circuit-breaker is suitable for indoors type switching system ... the normal working condition and in circuit breaker's technical parameter scope, vacuum circuit breaker can meet each kind of operation ... magnetic feature shall reduce 0.5‰ after every 100 years?10. This circuit-breaker have free repair , easy to maintain ,easy ...

Supplier: Wenzhou Lanbo Electric Adapter Co., Ltd. [China Manufacturers]

Magnetic actuator(Mechanism,Operating device) for VCB(vacuum circuit breaker)

Jul 25, 2012

... ) for VCB(vacuum circuit breaker) Magnetic actuator(Mechanism,Operating device) for VCB(vacuum circuit breaker) High mechnical life more than 100,000 times.High force ... with us. Magnetic actuator(Mechanism,Operating device) for VCB(vacuum circuit breaker)

Supplier: Wenzhou Rockwill Electric Co., Ltd. [China Manufacturers]

Salzer Mould Case Circuit Breaker MCCB

Apr 29, 2012

The current arrange of the C NS type Mould case circuit breaker MCCB from 100A to 1600A for 3P, from 100A to 630A for 4P. Salzer Brand Mould Case Circuit Breaker, MCCBProducts Feature:C NS-100 3PC NS-160 3PC NS-250 3PC NS-400 3PC NS-630 3PC NS-800 3PC NS-1250 3PC NS-1600 3PC NS-100 4PC NS-160 4PC NS-250 4PC NS-400 4PC NS-630 4P Salzer Mould Case Circuit Breaker MCCB

Supplier: Yueqing Leyi Electric Co., Ltd. [China Manufacturers]

Indoor Medium Voltage Embedded Pole Vacuum Circuit Breaker(VCB) VW1-12 abb vcb VS1-12/630-20-210

Apr 21, 2012

... VS1-12 (ZN63A) type indoor medium voltage vacuum circuit breaker is used as protection and control unit of three ... Vacuum Circuit Breaker,IEC60694, IEC62271-100Through combing the spring operation mechanism with circuit breaker body as an integration , this circuit breaker not ... 220, DC110/22024Rated Power of energy storage motorW70, 100 (40kA)25Energy storage times≤1526Permitted abrasion thickness of ...

Supplier: Wankong Group Co., Ltd. [China Manufacturers]

CQC UL circuit breaker cover 2 position KOR5-101

Jul 11, 2012

... circuit breaker cover 2 position 2.10A 250V abs 3.100% test before shipment 4.40S trip time 5.CE UL CQC UL circuit breaker ... cover 2 position KOR5-101 World Universal circuit ... 2.Technical detalis international avaliable universal circuit breake:Body Material:Use Best PC ... company! CQC UL circuit breaker cover 2 position KOR5-101

Supplier: Shenzhen Mei SBo Technology Co., Limited [China Manufacturers]

DM1 Moulded Case Circuit Breaker(MCCB)

Jun 15, 2012

... 4. well tested,best price, experienced factory DM1 Moulded Case Circuit Breaker(MCCB) Table 2Rated currentof release (A)Thermodynamic release( ambient temp ... time(h)10≤In≤63≥1<110In±20%63 < In ≤100≥2<2100 < In≤800≥2<25In±20%10In±20%Table ... ±20%225 < In≤630≤84min6s < Tp≤20s DM1 Moulded Case Circuit Breaker(MCCB)

Supplier: Ningbo Kelma Electrical Co., Ltd. [China Manufacturers]

miniature circuit breaker

Jun 12, 2012

high quality lower price long warrity rated current(A):6,10.16.20.25.32.40.50.63 Tripping curve:C,D earth leakage circuit breaker,mini circuit breakerMiniature circuit breakerNumber of poles:1P+N,2P,3P,3P+N,4PRated current(A):6,10.16.20.25.32.40.50.63Rated operating current(mA):30.100.300.500Rated voltage(V):220/380Tripping curve:C.DType:Electronic miniature circuit breaker

Supplier: Wenzhou Ziyong Electrical Co., Ltd. [China Manufacturers]

RC Residual current circuit breaker/Earth Leakage Circuit Breaker/RCCB/ELCB/RCD

Jun 05, 2012

... leakage protection of electrical circuits,etc RC Residual current circuit breaker/Earth Leakage Circuit Breaker/RCCB/ELCB/RCDApplicationRC Residual Current Device is in conformity ... , 30, 100, 300, 500Residual Current Off-time≤0.1SShort Circuit Capacity (Icu):3000AProtection Degree:IP20 RC Residual current circuit breaker/Earth Leakage Circuit Breaker/RCCB/ELCB ...

Supplier: Anhui Safe Electronics Co., Ltd. [China Manufacturers]

ZN32-12 series outdoor high voltage vacuum circuit breaker

Mar 19, 2012

... IEC standards._________________________________________________China price, Japan quality! 100% fully copper.DescriptionThe ZN32 outdoor HV vacuum breaker is a kind of outdoor power distribution ... equipments.Technical data ZN32-12 series outdoor high voltage vacuum circuit breaker

Supplier: Zhejiang Shanghu Electrical Co., Ltd. [China Manufacturers]

LW8 40.5 kV SF6 Circuit Breaker

Aug 24, 2012

LW8 40.5 kV SF6 Circuit Breaker Standards: IEC 62271-100 LW8 40.5 kV SF6 Circuit BreakerApplication: for control and protection of 40.5 kV power system.Ratings: 40.5kV, 2000A Features:l With CT14 spring operation mechanism.l High breaking capacity.l Secure and reliable operation.l Applicable for frequent operation; easy or free of maintenance. LW8 40.5 kV SF6 Circuit Breaker

Supplier: Hengyang Huaneng Electric Appliances Industry Co., Ltd. [China Manufacturers]

PMAC801 motor protection circuit breaker

May 25, 2012

PMAC801 motor protection circuit breaker a. 10 years on site experience ... protectionstart overtime overload overcurrentphase failurecurrent unbalanceearth faultshort circuit underload external fault overvoltage 8 optional protectionOvervoltageUndervoltagePhase sequence ... 1±1%200%~800% Ie±3%Leakage current10%~100% In±1%Active power0~600.0KW±2% ... and Installation PMAC801 motor protection circuit breaker

Supplier: Zhuhai Pilot Technology Co., Ltd. [China Manufacturers]

ZN28A -12 indoor high-voltage vacuum circuit breaker(VCB)

Feb 13, 2012

... and mining enterprises. This series of indoor high-voltage vacuum breaker(VCB) is applicable for the electric system, control and protect ... currentA630 1250 1600Time of reclosing automatically without currentS0.3Rated short-circuit breaking currentKA12.5 20 31.5Reclosing timeS0.1Rated short ... .5 20 31.5Weightkg100 ZN28A -12 indoor high-voltage vacuum circuit breaker(VCB)

Supplier: Wuxi Xishan Nanfang Welding Equipment Co., Ltd. [China Manufacturers]