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ZN28A-12 series indoor high voltage vacuum circuit breaker

Oct 09, 2012

... and features:The product is of fixed style vacuum circuit breaker particularly used on switchgear cabinet, it doesn’t carry ... when being put to use. 3.Working principle The circuit breaker is equipped with intermediately sealed longitudinal magnetic vacuum arc- ... after arcburning, consequently, the making/breaking capacity of the circuit breaker and its life expectancy are boosted. ZN28A-12 series ...

Supplier: Hubei Zhongke Electric Co., Ltd. [China Manufacturers]

Moulded Case Circuit Breaker NS

Jul 05, 2012

NS circuit breaker is one of the most advance type breaker in the world, which adopts international advanced design and manufacture ... (V) Arcing over distance (mm) U ltimate short circuit breaker capacity S ervies short circuit breaker capacity O perating performance (time) ON OFF NS ... ,63,80,100, 3,4 950 690 0 Moulded Case Circuit Breaker NS

Supplier: Yueqing Aoda Electric & Electronic Factory [China Manufacturers]

JLSZK-12W High-voltage Pre-paid Metering Box (with vaccum circuit breaker)

Jul 08, 2012

... project.It is include a ZW28-12 vacuum circuit breaker and a metering dry type voltage transformer and ... .2. Structure IntroductionThis product make up by high voltage circuit breaker, current transformer, voltage transformer and metering box. Inside ... ParametersJLSZK-12W Voltage PartJLSZK-12W Current PartZW28 -12W2 Vacuum Circuit Breaker Data5. Outline and Installation Size JLSZK-12W High-voltage ...

Supplier: Shanghai Keynai Electric Co., Ltd. [China Manufacturers]

24KV Indoor High Voltage Vacuum Circuit Breaker

Oct 15, 2012

... high altitude breaking load and frequent operation place.Circuit breaker manufacturing accordance with our national standard GB1984-2003 ... and the related IEC standards And reliable interlock function.Circuit breaker operating mechanism for the spring energy storage type, ... energy storage operations, can also be used manually.Circuit breaker can be equipped with long life permanent magnetic actuator ...

Supplier: Yatai Electrical Group Co., Ltd. [China Manufacturers]

vacuum circuit breaker

Feb 10, 2012

This ciruit breaker is a kind of indoor ... GeneralZN63A-12 (VS1) indoor high voltage vacuum circuit breaker is an indoor equipment of three phase AC 50Hz ... circuit breaking currentkA20/2531.54040/508Rated short-circuit making currentkA50/63801001209Rated short-circuit durations410Breaking times at rated short-circuit breaking currenttime5050302011Mechanical lifetime20000 vacuum circuit breaker ...

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

C45 (DZ47) Circuit Breaker

Apr 02, 2012

... system or motor distribution system for protecting overload and short-circuit Features: 1) Used in lighting distribution system or motor ... distribution system for protecting overload and short-circuit in the system2) Novel in structure, light in weight ... on-and-off switching electric equipment and lighting circuit in normal case9) Comply with IEC 898 & BS 3871 C45 (DZ47) Circuit Breaker

Supplier: Zhejiang Ruiher Import & Export Co., Ltd. [China Manufacturers]

JEW1-800A ACB Air Circuit Breaker

Nov 20, 2012

JEW1-800A ACB Air Circuit Breaker 1.Rated current 800A ... 80KA 4.3p, 4p JEW1-800A ACB Air Circuit Breaker0. Standards and CertificatesStandards: IEC60947-2 and ... intelligentized and selective protection functions, JEW1-2000A/800A Smart circuit breaker, is used : 0) in power stations, factories ... earthing4. Structure components of JEW1-800A ACB Air Circuit Breaker 1) Draw out type2) Detailed explosion5. ...

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

DNS Moulded case circuit breaker TBM1-250N-4P

Mar 24, 2012

DNS Moulded case circuit breaker TBM1-250N-4P ApplicationTBM1 moulded case circuit breaker is one of the most advanced type breakers in ... voltage(V)Arcing over distance (mm)Ultimate short circuit breaking capacityServies short circuit breaking capacityOperating performance (times)ONOFFTBM1-100D12.5,16 ... ,500,600,63035351000 4000TBM1-630N4545TBM1-630H7070 DNS Moulded case circuit breaker TBM1-250N-4P

Supplier: Daquan Electric Co., Ltd. [China Manufacturers]

RCD,RCCB Circuit Breaker---PFIM

Oct 04, 2012

... off-time: 0.1S 2. Short Circuit Capacity (Icu):3000A 3.Endurance: 4000. RCD,RCCB Circuit Breaker---PFIMApplicationThe Residual Current Device PFIM is ... in conformity with the standard of IEC61008.It can cut off the fault circuit ... .Operation PrincipleOverall And Mounting Dimensions (Unit: mm) RCD,RCCB Circuit Breaker---PFIM

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

GV2 MOTOR PROTECTION CIRCUIT BREAKER (MPCB)

May 20, 2012

GV series motor protection circuit breakers are mainly used for the overload and short circuit protection . GV MOTOR PROTECTION CIRCUIT BREAKER (MPCB)GV series motor ... protection circuit breakers are mainly used for ...

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

[EYEN] EYW1 Circuit Breaker lntelligent universal Circuit Breaker

Mar 07, 2012

... of applicationEYW1 (DW45) Intelligent Universal Circuit Breaker (hereinafter referred to as Circuit breaker) and is mainly used in ... a variety of intellectualized protection functions, the circuit breaker can be used for selective protection with accurate ... unnecessary power cut, and better power supply reliability.Circuit breaker has standard RS485 communication interface with telemetering, ...

Supplier: Yiyuan Electric Co., Ltd. [China Manufacturers]

AM1 Series Moulded Case Circuit Breaker

Mar 11, 2012

... Certificate:CCC,CE 1. ApplicationAM1 series moulded case circuit breaker is one of products developed and manufactured by adopting ... poles. 3. Protection CharacteristicThe thermodynamic release of a circuit breaker provides the feature of inverse time-delay, while the ... as shown on table 2(distribution circuit breaker) and table 3 (motor protection circuit breaker). Table2 Rated current of release ( ...

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

Brosea 380V Universal Circuit Breaker

Feb 01, 2012

... power supply for the auxiliary power supply.E:This circuit breaker for the dark-mounted, need to install the terminal ... If mounted directly on .2.The basic parameters of circuit breaker Rated voltage(V)Rated current of frame Inm(A) ... ,20,30,40,50,607540Tripolar 3line10050Tripolar 4linecircuit breaker protection curve1.circuit breaker rated short-circuit connect breaking capacity is 3KA, rated residual ...

Supplier: Shenzhen Torrive Technology Co., Ltd. [China Manufacturers]

air circuit breaker

Aug 05, 2012

... insulation level 4.different operation modes DescriptionVS1 series vacuum circuit breaker is the high voltage indoor switch equipment,and ... ,16001250,16001250,25002000,25002500,315031503Rated short-circuit breaking currentKA31.540504Rated short-circuit making currentKA801001255Rated peak withstand currentKA8010012564s rated ... .812closing times≤0.1OVERALL DIMENSIONFACTORY SHOW air circuit breaker

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

Cummins Circuit Breaker Model 3034953

Mar 04, 2012

1.Cummins Circuit Breaker Model 3034953 2.High Quality with Competitive Price 3.Fast Delivery 4.Contact Us for More Details Cummins Circuit Breaker Model 3034953More of Our Products Cummins Circuit Breaker Model 3034953

Supplier: Chongqing Jiachai Mechatronic Equipment Co., Ltd. [China Manufacturers]

Circuit Breaker

Sep 21, 2012

Circuit Breaker 6 way plug Circuit Breaker

Supplier: Yuyao Debang Electrical Appliance Co., Ltd. [China Manufacturers]

switch with circuit breaker

Jul 12, 2012

HM-RS-SCB3 switch with circuit breaker rating:5-15A AC125V 220V DC50V demensions:32*15.2*29.7 ROHS materials switch with circuit breaker

Supplier: Shenzhen Hongmingqiang Technology Limited [China Manufacturers]

Electronic Circuit Breaker

Oct 03, 2012

... power is higher than rated power. The Electronic Circuit Breaker or Overload Protector (Electronic Circuit Breaker) is effective managed for temporary accommodation, construction sites ... power supply when power is higher than rated power. Electronic Circuit Breaker

Supplier: Yueqing Xinyang Automation Equipment Co., Ltd. [China Manufacturers]

NF100-SWB(16A,2P) Mitsubishi circuit breaker

Jul 16, 2012

NF100-SWB(16A,2P) Mitsubishi circuit breaker 1.New and original 2.Huge stock and short ... 3.Use for Industrial products NF100-SWB(16A,2P) Mitsubishi circuit breaker High breaking, zero arc over. Its fixed isolation voltage ... below, the fixed operating current to the 1250A electric circuit, makes infrequent start. Shuts has the overload, the ... /2525/1815/10 NF100-SWB(16A,2P) Mitsubishi circuit breaker

Supplier: Shenzhen Hailan Machine & Electronic Automation Equipment Ltd. [China Manufacturers]

GV Series Motor protection Circuit Breaker GV2-RS32

Sep 20, 2012

... :GV series motor protection circuit breaker are mainly used for the overload and short circuit protection of the motor ... load or for the overload and short circuit protection of the circuit and power equipment in the power distribution ... to IEC 60947.1 Standard ,IEC 60947.2 Circuit breaker,IEC 60947.4.1.Working temperature is to -5 ... to discuss more. GV Series Motor protection Circuit Breaker GV2-RS32

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