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NS circuit breaker

Apr 28, 2012

NS Circuit breaker/ MCCB Leakage3 P/4P Current:63A-1250A Type: NS/NSE/NSD/NSX APPLICATIONNS series moulded case circuit breaker is one of the most ... They are suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current from 12.5A to 630A. ... start, breaking off working and protecting overload, short circuit and lacking voltage.SPECIFICATION NS circuit breaker

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

111Hydraulic electromagnetic hydraulic breaker circuit breaker

Feb 15, 2012

... . But when the malfunction occurs, the tripping of degree of overcurrent, and it varies from several millise-conds to several minutes. With high ... electromagnetic circuit breaker is “series tripping”. It is composed of a current sensing coil and a group of contact connected in series (figure 1).Inside ...

Supplier: Yueqing Saip Electric Company Limited [China Manufacturers]

Mini circuit Breaker

Mar 22, 2012

mcb The series of circuit breaker are used in lighting distribution systems or motor distribution systems for protection from o The series of mini circuit breaker are used ... in lighting distribution systems or motor distribution systems for protection from overload and ...

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

molded case circuit breaker

Apr 02, 2012

... ,ISO9001 4.Found:1995 year Moulded case circuit breaker:Features:1) Name: moulded case circuit breaker (MCCB)2) Frequency: AC 50Hz/60Hz)3) ... non-frequent turn on/off circuit in normal conditions. 10) Provided with the function of the protection against overload, short ... circuit and under voltage. 11) These products ...

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

CBT-V DC Circuit Breaker Test Set/Tester/Testing

Oct 13, 2012

... DC Power Source inside Universal sensor clamp, Powerful software Most authority CB tester in China Description:DC circuit breaker tester set is ... device.Model CBT-V can test up to 6 gaps of circuit breaker simultaneously Model CBT-V has very powerful software function, together ... displayed in different color -DC Power Source inside for CB tested action: Open/Close of CB’s contacts, DC motor rotation ...

Supplier: APT Power Technology Co., Ltd., Xi'an [China Manufacturers]

CHNT Breaker, NMI Series Moulded Case Circuit Breaker

Nov 02, 2012

... Breaker, NMI Series Moulded Case Circuit Breaker Product Features: Rated current from 10 to 1250AEmploying a fixed thermal and fixed magnetic trip. Frames made of ... rigid materials of engineering ...

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

insulator-vacuum circuit breaker ve1

Mar 30, 2012

electronic component-vacuum circuit breaker ve1. Cushiony silicone inside Rated voltage:12kv Rated current:630A/1250A/1600A Processed with the technology of unique embedded pole ... -25~+50Altitude of running evironmentm≤250016Relative humidityAverage value of daily relative humidity≤95%Average value of monthly relative humidity≤90% insulator-vacuum circuit breaker ve1

Supplier: Epo Electric Co., Ltd. Xiamen [China Manufacturers]

Embedded poles for 12KV circuit breaker

Mar 08, 2012

... withstand voltage(peak)85KV part discharge ≤5pc Rate single capacitor bank breaking current:630A Rated duration of short-circuit:4s Mechanical life:20000times ... Rate oprating sequenceO-0.3s-CO-180s-CO MECHANICAL DATA OF CIRCUIT-BREAKER EQUIPPED WITH THE INTERRUPTERS Rated contact stroke9±1mm Average opening ...

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

AM1(CM1) Series Moulded Case Circuit Breaker

May 02, 2012

... 4.Good quality/ AM1 Moulded Case Circuit Breaker (MCCB)1. ApplicationAM1 series moulded case circuit breaker is one of products developed and manufactured byadopting international advanced ... the other threepoles.3. Protection CharacteristicThe thermodynamic release of a circuit breaker provides the feature of inverse time-delay,while the magnetic release is ...

Supplier: Hefei Wolian Industrial Co., Ltd. [China Manufacturers]

NSX160 schneider Moulded Case circuit breaker

Aug 22, 2012

... This is the most advanced in the world of one of the circuit breaker.3. The advanced production and calibration equipments ... of the best quality.4. The frequency: 50/60 Hz, voltage ac 690 V and ratedcurrent from 6 to 1600 amperes5. Circuit breaker ... effective protection circuit overload,short circuit, owe pressure, leakage, etc. ...

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

Brosea 380V Universal Circuit Breaker

Feb 01, 2012

... approved 2.Brosea universal circuit breaker 3.lots of protection fuctions It is suitable for circuit of AC 50HZ,220v ... The basic parameters of circuit breaker Rated voltage(V)Rated current of frame Inm(A)phaseRated current of overcurrent release(mA) ... 30,40,50,607540Tripolar 3line10050Tripolar 4linecircuit breaker protection curve1.circuit breaker rated short-circuit connect breaking capacity is 3KA, ...

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

HUM18-40/1N Miniature circuit breaker (DPN)

Nov 26, 2012

... range:This circuit breaker is applied to protect the over-current of electrical apparatus amd circuit decvice of construction and similar buildings in the circuit of AC ... times.7. Electric life: 4000 times.8. The tripping characteristic of circuit breaker is shown in Table 1 and Drawing 1. HUM18-40 ...

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

Circuit Breaker (RCBO)

Jul 04, 2012

... shipment to secure safety 3. Modern design, good quality Advantages of Circuit Breaker (RCBO)1) RCBO, 1P, 6/10/16/20/25/32 ... %5) Silver content for silver contact: 85%6) High capacity of open circuit and low temperature Circuit Breaker (RCBO)

Supplier: Foshan Shunde Fengze Electrical Manufacture Co., Ltd. [China Manufacturers]

12KV Indoor Medium Voltage Vacuum Circuit Breaker ( VS1 )

May 17, 2012

... condition and in circuit breaker's technical parameter scope, the ZN73F-12 vacuum circuit breaker can meet each kind of operation at ... intelligence control and liquid-crystal display, indicates all of kinds working condition of circuit breaker. At same time, it also have the ... alarm function of low voltage refused switching on.?8. ...

Supplier: Solcom & HAPN (Shanghai) Electric Co., Ltd. [China Manufacturers]

Melin Gerin C65 mini circuit breaker/circuit breaker/electrical products

Jul 27, 2012

... technology co.,ltd,supply all kinds of CIRCUIT BREAKER the products of C65N belong to the advanced level of the nineties in the international instead ... assembing,long life etc,they are mainly dapted to the circuit of AC 50Hz,230V in single pole,400V in double,three ... ,50,63AProtective grade:IP20Breaking capacity:6KA Melin Gerin C65 mini circuit breaker/circuit breaker/electrical products

Supplier: Huangshan Safety Electric Technology Co., Ltd. [China Manufacturers]

Mini size thermal overload auto reset circuit breaker for appliances

Jun 02, 2012

... applcations for circuit protection* Dimensional drawing of thermal overload auto reset circuit breaker: Front view of circuit breaker TS-P Back view of circuit breaker TS-P Side view of circuit breaker TS ... -P TS-P and TS-G Circuit breaker with ...

Supplier: Yangzhou Wuyue Electric Co., Ltd. [China Manufacturers]

145kV Outdoor HV SF6 AC Circuit Breaker

May 01, 2012

... operation mechanism. 3. Free of maintenance. 4. Certified quality assurance. LW36A-145 type outdoor HV SF6 AC circuit breaker is developed for 50Hz ... ≤500µVWeight of SF6 Gas10kgWeight of Circuit Breaker1800kgOuter Casing Protection ClassIP4XAuxiliary Loop VoltageAC220V/DC220V/DC110VMotor VoltageAC220V/DC220V/DC110V 145kV Outdoor HV SF6 AC Circuit Breaker

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

Mini circuit breaker C65 MCB 10KA

Mar 21, 2012

... 63A, 10KA mini circuit breaker C65 MCB1.MCB C65 Applicable RangeHH65-63 miniature circuit breaker is designed for overload ... and short circuit protections with current limited ... factors are adequately considered in the design of circuit breaker,with many recoverable and degradable materialsMain technical ...

Supplier: Dalian Gui He International Trading Co., Ltd. [China Manufacturers]

72.5KV/126/145KV SF6 Circuit breaker(Type: LW49)

Jul 18, 2012

... -145 outdoor HV AC Auto Expansion SF6 Circuit Breaker, stating the contents of installation, operation and maintenance of circuit breaker, including the safe criterion and risks ... during the course. Any operator should read this specification carefully before install and operate circuit breaker ...

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

4P Earth Leakage Circuit Breaker

Nov 17, 2012

... live span 2.Easy installation 3.High quality Features of circuit breaker:1) Module design and standard guide installation2) ... matel plate, stable and reliability function.4) Used of copper-iron composite arc-starting plate,low temperature ... and quick heat dissipation.5) Cantact is made of siliver alloy ,so contact reliabilty and long working ... product: our workshop: 4P Earth Leakage Circuit Breaker

Supplier: Guangdong Junon Songtian Electrical Appliance Co., Ltd. [China Manufacturers]