high quality moulded protection circuit breaker,China high quality moulded protection circuit breaker Manufacturers, Suppliers

circuit breaker

Mar 04, 2013

Hydraulic mini circuit breaker: suitable for overload and short circuit protection Hydraulic mini circuit breaker:1.breaking capacity:3KA,6KA2.Rated voltage:230v/240v,400v/ ... 415v3.it has a high sensutivity and ...

Supplier: Yueqing Huaqi Import & Export Co., Ltd.

[China Manufacturers]

BALE9-80 Residual Current Circuit Breaker (RCCB, earth leakage circuit breaker)

Jul 27, 2012

... Circuit Breaker (RCCB, earth leakage circuit breaker) with residual operating currents 0.03A, 0.1A, 0.3A, 0.5 CONTRUCTION AND FEATURE1) Provides protection ... against earth fault/leakage current and function of isolation.2) High short-circuit current withstand ... heating and strong impact5) Automatically disconnect the circuit when earth fault/leakage current occurs and ...

Supplier: Zhejiang Zhiming Electric Imp. & Exp. Co., Ltd.

[China Manufacturers]

DZ49-63 Series Miniature Circuit Breaker,MCB,circuit breaker

Feb 14, 2013

... normal condition.The breaker is applicable tolighting distribution system in industrial enterprise, commercially district, high-rise building anddwelling ... -6A110A1.516,20A2.525A432A640,50A1063A164.The over-current protection property Ambient TemperatureInitial StatusTest CurrentExpected ResultExpected ResultNote30±2CCold ... .1sReleaseType D DZ49-63 Series Miniature Circuit Breaker,MCB,circuit breaker

Supplier: Hefei Wolian Industrial Co., Ltd.

[China Manufacturers]

Surge Protector / circuit breaker surge protector

May 01, 2012

... /400V power supply system, lightning 2.first-class lightning protection 3.Good quality ,low price LYD2-D surge protector for AC 50 ... /60HZ, 230/400V power supply system, lightning or surge over voltage protection ... equipment inside the front or the nearest outlet. Surge Protector / circuit breaker surge protector

Supplier: Yueqing Wenzheng Explosion-Proof Electrical Appliance Factory

[China Manufacturers]

Earth leakage circuit breaker

Jan 24, 2013

Earth leakage circuit breaker 1.high quality, good reputation 2.can be used in residential,factory,building. 3.Rated voltage: Earth leakage circuit breaker1.Material: ... plastic2.Color: black3.high quality, good reputation4.can be used in residential, ... : screw type, bolt type, plug-in type. Earth leakage circuit breaker

Supplier: Hangzhou Hangdong Machinery & Electronics Co., Ltd.

[China Manufacturers]

550KV SF6 Circuit Breaker

Mar 06, 2012

... type2. Mode: LW55-5503. General Description This circuit breaker is of SF6 Dead Tank Type which is used ... switching lines, so as to realize control and protection of power system. It consists of three phasea ... has one break, which with simple structure and high technics. b. It has excellent anti-seismic and ... suitable to be applied to highly polluted and high positioned areas. c. It is endowed with big ...

Supplier: Hengyang Guoneng Mechanical And Electrical Equipment Co., Ltd.

[China Manufacturers]

Merlin Gerin Circuit Breaker DZ47-63

Apr 13, 2012

1 High quality & 2 Years Warranty 2 OEM Factory & ... three, four poles for protecting overload and short circuit, and rated current up to 63A. It can ... infrequent line conversion under the normal condition. The breaker is applicable to lighting distribution system in industrial ... enterprise, commercially district, high-rise building and dwelling house. It conform with ...

Supplier: Zhejiang Fengyuan Electrical Co., Ltd.

[China Manufacturers]

earth leakage circuit breaker

Mar 31, 2013

... circuit breaker 1.One pole,two poles,three poles,four poles 2.Protect the circuit against overload ,short circui earth leakage circuit ... breakerScope of applicationDZ47LE earth leakage circuit breaker is used for the protection,against electrical leakage in the circuit of ... used for the unfrequent switch over of the circuit under normal conditions.It conforms to IEC60898&IEC60755 ...

Supplier: Yueqing Xingda Electrical Co., Ltd.

[China Manufacturers]

Mould Case Circuit Breaker

Dec 27, 2012

... one of the most advanced type circuit breakers in the world, NS series mould case circuit breaker is one of the most advanced ... type circuit breakers in the world, which adopts ... design and manufacture technology. They are suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current from ...

Supplier: Yueqingshi Switchtec Co., Ltd.

[China Manufacturers]

Circuit Breaker

May 07, 2012

... circuit breaker is suitable for the circuit of AC 50Hz, rated working voltage 230V / 400V and rated current 60A, to make indirect contact protection ... to the damage of over-current protection equipment. In addition, the leakage circuit breaker with over voltage protection can prevent the over voltage caused ...

Supplier: Zhiming Group Co., Ltd.

[China Manufacturers]

Molded Case Circuit Breaker

May 27, 2012

... LM1(ABB) series MCCB is one of the new circuit breaker that adopts the international advanced technology made in our ... functions, and making the protection as line and equipment overload, or under voltage . The shell frame circuit breaker of Rated current of ... motor running overload, short circuit and under voltage. Products comply with the GB14048.2, IEC60947-2 standard. Molded Case Circuit Breaker

Supplier: Wenzhou Xider Electric Co., Ltd.

[China Manufacturers]

12KV vacuum circuit breaker

Mar 31, 2013

... different operation modes DescriptionVS1 series vacuum circuit breaker is the high voltage indoor switch equipment,and the ... 16001250,25002000,25002500,315031503Rated short-circuit breaking currentKA31.540504Rated short-circuit making currentKA801001255Rated peak withstand ... 0.3s-CO-180s-CO8Mechanical lifeTimes100009Rated short-circuit current breaking timesTimes5010Average opening speedm/s0. ...

Supplier: Zhiyue Group Co., Ltd.

[China Manufacturers]

OB8-100 NC100 100A 3 phase circuit breaker

Oct 05, 2012

... . 4. Rated voltage: 230/400V. OB8-100 Mini Circuit Breaker(NC-100H)Application The product is used in AC50/60HZ ... to standard rail.Feature The breaker is characterized by compact design, lightweight,elegant appearance, high breaking capacity, swift tripping ... and long service life. OB8-100 NC100 100A 3 phase circuit breaker

Supplier: Yueqing Open Imp.&Exp. Co., Ltd.

[China Manufacturers]

S250LE RCBO earth leakage circuit breaker / residual current circuit breaker/residual current device/ELCB/rccb/rcd

Oct 15, 2012

... ,100A AC 230/400V IP20 ApplicationS250LE RCBO earth leakage circuit breaker / residual current circuit breaker/residual current device/ELCB/rccb/rcd is suitable for ... Off-time≤0.1SShort Circuit Capacity (Icu)3000AEndurance≥4000Tripping TypeC, DProtection DegreeIP20 S250LE RCBO earth leakage circuit breaker / residual current circuit breaker/residual current device ...

Supplier: Xingle Group Co., Ltd.

[China Manufacturers]

EF1-100 earth leakage circuit breaker

Feb 21, 2012

... circuit breaker C Residual Current Device C is in conformity with the standard of IEC61008. It can cut off the fault circuit ... ACResidual current off-time:≤0.1s Short Circuit Capacity:3000AEndurance:≥4000Terminal protection:IP20 SpecificationStandardGB16916,IEC61008Rated voltage230/400VAC,50/60HzRated current ... indication breakerMechanic mannerAccessoriesOff EF1-100 earth leakage circuit breaker

Supplier: Yueqing Laurence Imp. & Exp. Co., Ltd.

[China Manufacturers]

12KV Indoor Medium Voltage Vacuum Circuit Breaker ( VS1 )

Mar 31, 2013

... system which taking the air as the insulation. (VS1) high-voltage vacuum circuit breaker is suitable for indoors type switching system which taking ... the insulation.permanent magnetic Medium voltage and high-voltage vacuum circuit breakerThe ZN73F-12 vacuum circuit-breaker is suitable for indoors type switching system ...

Supplier: Solcom & HAPN (Shanghai) Electric Co., Ltd.

[China Manufacturers]

AFCI circuit breaker

Mar 28, 2012

GTAF01 Arc-Fault Circuit Interrupter is a single device combination with protection of electricalcan disconnected electric AFCI circuit breaker

Supplier: Hongqi Group Electric Power Fittings Co., Ltd.

[China Manufacturers]

DPN-32 MCB intelligent ari circuit breaker

Aug 25, 2012

DPN-32 MCB intelligent ari circuit breaker 1. AC220V and 50Hz/60Hz 2. 6 ... , overload and short-circuit of small sealed motors. It is mainly used for protection of circuits with AC220V ... pole volume and be used as a leakage breaker by assembling with leakage. The products comply with ... Un)AC 230(240)VRated frequency50(60)HzCurveC Short-circuit breaking capacity (Icn)4500AMagnetic releases operateC curve: ...

Supplier: Juche Group Co., Ltd.

[China Manufacturers]

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

Feb 09, 2013

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

Supplier: Kawamura Electric Int'l (Shanghai) Inc.

[China Manufacturers]

Universal circuit breaker DW16 Automastic Reset Circuit Breaker

Nov 30, 2012

... 40°C. It is allowed to work in comparatively high relative humidity when the temperature is comparatively low. For ... the same as the corresponding ones in circuit breaker.Structure featuresDW16 universal circuit breaker mainly consists of free tripping mechanism, contact ... with so that the circuit breaker’s short circuit breaking ability is improved.4. This circuit breaker could also be installed ...

Supplier: Guangxi Delixi Electric Equipment Co., Ltd.

[China Manufacturers]