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Circuit breaker spring

Mar 06, 2012

... Circuit breaker spring 1. Advanced produced technology 2. widespread use high efficiency,constant voltage 3. Quality:ISO90001 Product name:High-voltage touch value spring ... part/ circuit breaker springMaterial:imported or domestic high-peformance conducting ... in all kinds of spring ,warmly welcome to have a visit to our factory ! Circuit breaker spring

Supplier: Xiamen Huixiong Industry & Trade Co., Ltd. [China Manufacturers]

ZW8-12 Series Outdoor Vacuum Circuit Breaker

May 29, 2012

12KV Outdoor Vacuum Circuit breaker (1)Suit for three-phase A.C50Hz (2) ... )Rated current:630A General description:ZW8-32 Outdoor Vacuum circuit breaker is three-phase A.C 50HZ outdoor high voltage ... . Application and feature:It is equipped with CT23 type spring energy-stored operating mechanism. Energy-stored, opening and closing ... of overloading releaseA5 ZW8-12 Series Outdoor Vacuum Circuit Breaker

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

Indoor High Voltage Vacuum Circuit Breaker ZN28A-12

Oct 25, 2012

... and features3.1 The product is of fixed style vacuum circuit breaker particularly used on switchgear cabinet, it doesn’t carry any ... .3.2 The circuit breaker is fitted with an intermediately sealed longitudinal magnetic field vacuum arc-chute with its opening spring of the ... to boost the ruggedness of the assembly.3.3 The circuit breaker enjoys a long life expectancy, simple in maintenance, free from ...

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

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

Jul 08, 2012

... is for the vacuum circuit breaker and the lower chamber is for the transformers, with manual spring division to control ... .2. Structure IntroductionThis product make up by high voltage circuit breaker, current transformer, voltage transformer and metering box. Inside ... -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

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

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

outdoor vacuum circuit breaker

Jun 03, 2012

... state The SC40300 type outdoor vacuum circuit breaker of high voltage ( following abbreviation circuit breaker) can divide into used in ... wear amount to thicknessmm314Specified operating voltage matches the spring of CT model to hold motivation GouJoin floodgate ... install the dimensional drawing Chart 5 the combination circuit breaker structure and the external dimensions, install dimensional drawing ...

Supplier: Qingdao Sico Electric Equipment Co., Ltd. [China Manufacturers]

ZN28-12 Indoor AC Vacuum Circuit Breaker (VCB)

Jul 25, 2012

... 4.High quality ,competitive price ZN28-12 Indoor AC Vacuum Circuit Breaker (VCB) is mainly equipped inside the mantal-enclosed switchgear to ... .515Switching distanc of the contactmm11±116Ultra journey(touches the head spring and compress length)mm4±117three-phass breaking intoshut floodgate sex ...

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

air circuit breaker

Aug 05, 2012

... .high insulation level 4.different operation modes DescriptionVS1 series vacuum circuit breaker is the high voltage indoor switch equipment,and the rated ... develop the newest product.The operation structure of VS1series is spring store.it can be uesd by motor-drive,as well ... /s0.6~0.812closing times≤0.1OVERALL DIMENSIONFACTORY SHOW air circuit breaker

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

ZW7-40.5 series high voltage out door circuit breaker

Apr 11, 2012

... of power grid and frequent operation place.Attached spring operating structure and electromagnet operating structure can ... standard GB1984 - 89 for high voltage alternatingcurrent vacuum circuit breaker, and meet the requirements of International Electro technicalCommission ( ... IEC-56 for high voltage alternating current vacuum circuit breaker. Theseseries of VCBs are ceramic pillar type. Vacuum ...

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

circuit breaker

May 05, 2012

... spring operating mechanism or electromagnetic operating mechanism,with characteristics of strong breaking capacity,lower operating power and high reliability.circuit breaker(electromagnetic circuit breaker ... ,residual current circuit breaker,motor protection circuit breaker ) circuit breaker

Supplier: Phoenix Technology Group Co., Ltd. [China Manufacturers]

Mini Circuit Breaker (New) CE approval suitalbe for AC, DC

Mar 25, 2012

... Circuit Breaker (new type) APPLICATIONThe DZ47 series mini circuit breaker can be used for overload and short circuit protection of circuit ,illumination and power equipment in circuit ... conforms to IEC60898, GB10963 standard.STRUCTURE FEATURESThis series circuit breaker is composed by plastic enclosure, over-current release, ... . Wire Guides 2. Lock catch 3. Axis 4. Spring 5. Handle 6. Axis 7. Base 8. U ...

Supplier: FATO Mechanical & Electrical Equipment Group Co., Ltd. [China Manufacturers]

VIS 12KV Outdoor Pole Mounted Vacuum Circuit Breaker(VCB)

Jun 13, 2012

... Pole Mounted Vacuum Circuit Breaker 1. Structures and Features•Solid sealing poles technology •Hydrophobic Cycloaliphatic Epoxy insulating material, water resistance•Spring mechanism or ... 24kV•Rated frequency: 50/60Hz •Rated current: 630A•Rated short-circuit breaking current: 20kA•Rated short-time withstand current: 20kA/4S ... Welcome to our fty. VIS 12KV Outdoor Pole Mounted Vacuum Circuit Breaker(VCB)

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

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

Oct 13, 2012

... software Most authority CB tester in China Description:DC circuit breaker tester set is used for mechanical characteristic test of ... of CB’s contacts, DC motor rotation for CB spring stretch.-Universal sensor clamp, suitable for almost all CB ... form, bouncing amplitude, bounce ,over-travel,-Be able to test circuit breaker mechanical characteristics such as asynchronism, opening & closing speed, opening ...

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

12KV Indoor Medium Voltage Vacuum Circuit Breaker ( VS1 )

May 17, 2012

... Medium voltage and high-voltage vacuum circuit breakerThe ZN73F-12 vacuum circuit-breaker is suitable for indoors type switching ... Metallurgy Electric powMain performance characteristic:?1. Improve vacuum circuit-breaker whole mechanical function, suit for frequently switching on ... and design of flexible connection and contact auxiliary spring to solve the problem of switching on bounces.?7 ...

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

high-voltage vacuum circuit breaker insulator

Aug 03, 2012

... ) ZW8-12, ZW8-12G series high-voltage vacuum circuit breaker is a kind of outdoorhigh-voltage switch equipment with ... the advantage of space insulation and grounding insulation,the breaker has perfect performance and high insulation strength5) combination breaker6 ... type power storagewith spring, which can be divided into electromotion type and manual type high-voltage vacuum circuit breaker insulator

Supplier: Zhejiang Tongyi Power Equipment Co., Ltd. [China Manufacturers]

111Hydraulic electromagnetic hydraulic breaker circuit breaker

Feb 15, 2012

... is a non-magnetic delaying tube, with built-in offset spring and moveable iron core. The armature makes the contact ... field increases and the moveable iron core offset by the spring is dragged to the pole shoe, When the iron ... 4).Scope of application: QE series hydraulic electromagnetic circuit breaker (hereinafter referred to as circuit breaker) is applicable for making and breaking operation for ...

Supplier: Yueqing Saip Electric Company Limited [China Manufacturers]

TSM6 Mini Circuit Breaker MCB

May 24, 2012

... Units Produced(Previous Year) Miniature Circuit Breaker, Residual Current Circuit Breaker, Moulded Case Circuit Breaker, AC Contactor, Magnetic Starter, Relay Miniature Circuit Breaker: 600,000 pcs per month ... Brand & Model No. Quantity Number of Year(s) Used Condition Spring tension tester TLS-S1000 2 10.0 Acceptable Rockwell hardness ...

Supplier: Zhejiang Sentai Electrical Apparatus Factory [China Manufacturers]

VIB-24 Series of Indoor High Voltage Vacuum Circuit Breaker With Embedded Pole

Sep 07, 2012

... ; VIB-24 Indoor High Voltage Vacuum Circuit Breaker is a new generation vacuum circuit breaker for Shaanxi Longxiang Electrical Co., Ltd. ... 2000<Circuit Breaker>> and some stipulation of IEC, the capability reach ... VIB-24 Indoor High Voltage Vacuum Circuit Breaker adopt the composite insulation way ,spring charged operation and screw rod push mechanism ...

Supplier: Shaanxi Longxiang Electrical Co., Ltd. [China Manufacturers]

Residual Current Circuit Breaker with Overcurrent Protection(RCBO,RCCB,RCD)

Aug 22, 2012

... greatly enhanced through specially designed trippingmechanism. Residual Current Circuit Breaker with Overcurrent Protection(RCBO,RCCB,RCD) Verified Information ... plug and socket, Distribution box, Mini circuit breaker, Residual current device, Moulded circuit breaker, AC contractor USD 12,000,000 Per ... testing table No information 1 4.0 Acceptable Spring pull testing instrument TL-1000 1 3.5 ...

Supplier: Zhejiang Fly-Dragon Electric Co., Ltd. [China Manufacturers]

VS-40.5 High voltage circuit breaker

Jul 17, 2012

... common technical requirements", GB1984 "AC High Voltage Circuit Breaker" and IEC56 "high voltage AC circuit breakers" and other standards.Mainly technical parameters NoItemUnitParameters1Contact ... -0.96Contact closing spring timem/s≤37Three phase opening synchronismm/s≤28Three phase closing synchronismms1.1±0.29Leading electrical circuit resistanceυΩ1250A1600A ...

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