high quality vacuum circuit breaker panel ring main unit,China high quality vacuum circuit breaker panel ring main unit Manufacturers, Suppliers

V-SR Indoor Single-phase Single-Pole Vacuum Circuit Breaker for Railway Electrification

Apr 20, 2012

... Vacuum Circuit Breaker for Railway Electrification V-SR Indoor Single-phase Single-Pole Vacuum Circuit Breaker for Railway Electrification VSR single-pole vacuum circuit breaker ... 16 type tests by China National High Voltage Apparatus Quality Supervision Testing Center For MV products ... advanced manufacturing equipment gurantee the production and quality wellProfessional QC team to gurantee the terminal ...

Supplier: Xiamen Minghan Electric Co., Ltd.

[China Manufacturers]

Vacuum circuit breaker

Jan 05, 2013

... vacuum circuit breaker . 2.630A-4000A 31.5kA 3. Fix and drive out type . We are specialty on epoxy resin medium voltage and high ... .5 circuit breaker . 12KV and 24KV earth switch. KYN28A-12 and KYN61 high voltage switchgear components! We will give you best quality and price! Vacuum circuit breaker

Supplier: Wenzhou Gaoyi Electrical Co., Ltd.

[China Manufacturers]

Outdoor H.V. Vacuum Circuit Breaker

Mar 20, 2012

... . Vacuum Circuit Breaker: 1. Reliable breaking capability. 2. High level of insulation. 3. Long service life ti Outdoor H.V. Vacuum Circuit BreakerOverview:Outdoor H.V. Vacuum Circuit Breaker ... is a high voltage switch equipment used in the distribution ...

Supplier: Qingdao Powery Line Fittings Co., Ltd.

[China Manufacturers]

Medium Voltage Vacuum Circuit Breaker

Feb 03, 2013

... : 1) The vacuum circuit breakers use vacuum interrupters embedded in resin poles 2) Embedding the interrupter in resin makes the circuit-breaker poles particularly sturdy ... ) Rated short circuit breaking current: 25, 31.5, 40KA 4) Mechanical life: 30,000, 20,000, 10,000 times Medium Voltage Vacuum Circuit Breaker

Supplier: Shanghai Electric International Economic & Trading Co., Ltd.

[China Manufacturers]

ZW43(A)/ZW32-12/24 Outdoor HV Vacuum Circuit Breaker

May 08, 2012

Circuit Breaker 1. Altitude: 1000mm 2. Ambient temperature: -45 ~+40 3. Wind speed: 34m/s 4. Earthquake intensity: 8 degree Circuit Breaker ZW43(A)/ZW32-12/24 Outdoor HV Vacuum Circuit Breaker

Supplier: Huayi Electric Co., Ltd.

[China Manufacturers]

2000A Embedded Pole for Vacuum Circuit Breaker

Apr 01, 2013

... for circuit breaker Epoxy embedded poles, or called vacuum interrupters with epoxy resin, is made by casting vacuum interrupters, main circuit conduct ... and mounting parts with epoxy into an integral part. The vacuum interrupters, however, ... might represent the great advancement of insulation on vacuum breakers. Since the epoxy can be used to ...

Supplier: Hangzhou Shuguang Electric Appliance Co., Ltd.

[China Manufacturers]

Seabird M1-400/3300 Molded Case Circuit Breaker vacuum circuit breaker

Mar 24, 2013

... CE/ISO9001/CCC 3.Competitive price and good quality CM1series moulded case circuit breaker is one of our new type products developed and ... is supplied with rated operating voltage 690v and used for circuit of AC 50Hz, rated operating current from 6A to ... current, short circuit and under voltage, the products are capable of preventing damage of circuits and supply units. .Quality guarantees 2 years ...

Supplier: Wenzhou Zhente Trade Co., Ltd.

[China Manufacturers]

vacuum circuit breaker

Mar 31, 2013

... current 50Hz, 12kV rated voltage GeneralZN63A-12 (VS1) indoor high voltage vacuum circuit breaker is an indoor equipment of three phase AC 50Hz system ... mid-mounted switchgear, two layer switchgear and fixed type switchgear.Main technical dataNo.NameUnitData1Rated voltagekV122Rated frequencyHz503Rated lightning impulse withstand voltage (peak ...

Supplier: Zhejiang Jiukang Electric Co., Ltd.

[China Manufacturers]

'ZN63-12 Series indoor HV vacuum circuit breaker

Dec 16, 2012

... the "Chinese Famous Brand" The vacuum circuit breaker of our company has the best price and the high quality and also has the CE and ... .Frequency: 50HZ3.Product features: Most advanced arc-extinguishing mode adopted.High insulation level,peak withstand current capacity.Breaking impact and vibration ... up to 20,000 times 'ZN63-12 Series indoor HV vacuum circuit breaker

Supplier: Wenzhou Jinzhou Group Foreign Trade Industries Co., Ltd.

[China Manufacturers]

vacuum circuit breaker

Mar 31, 2013

... 3.high insulation level 4.different operation modes DescriptionVS1 series vacuum circuit breaker is the high voltage ... indoor switch equipment,and the rated voltage is 12kv,three phase AC 50HZ,we introduced the high ... ,25002000,25002500,315031503Rated short-circuit breaking currentKA31.540504Rated short-circuit making currentKA801001255Rated peak withstand ...

Supplier: Zhiyue Group Co., Ltd.

[China Manufacturers]

ZW32A-12 Outdoor AC HV Vacuum Circuit Breaker

Feb 20, 2012

... network. ZW32A-12 Outdoor Pole-mounted AC HV Vacuum Circuit Breaker is mainly used to break and colse load current ... (dry/wet)42 (gap 49) 30KV5Rated short-circuit breaking current20KA6Rated short-circuit closing current (peak)50KA74S short-time withstand current ... break-0.3s-close-break-180s-close-break10Rated short-circuit breaking current breaking times50Times11Rated operating voltage220(DC,AC) ...

Supplier: Zhejiang Fuerte Electrical Apparatus Co., Ltd.

[China Manufacturers]

LW34-40.5 Series Outdoor High Voltage SF6 Circuit Breaker

Feb 14, 2013

... General DescriptionLW34-40.5 series outdoor high voltage SF6 circuit breaker is 3-phase DC 50 Hz outdoor high voltage equipment. Is designed for ... . It could be also applied circuit breaker connection and switching operation of capacity bank.2.Main Features2.1 LW34-40.5 is ... outdoor Insulator pillar structure,mechanism and main body have level, enhance level,vertical,handcart and railway ...

Supplier: Ru-Lena Ind. (Holding) Co., Ltd.

[China Manufacturers]

LW35 High Voltage SF6 Circuit Breaker

Mar 30, 2013

... circuit breaker simple structure compactness easy installation low noise, high reliablity LW35 SF6 circuit breakerMAIN FEATURESLW35-72.5/126/145 circuit breaker ... -phase operation with three spring mechanism.LW35-252 circuit breaker is equipped with three spring mechanisms to realize ... -252Rated voltagekV72.5126145252Rated currentA31504000Rated frequencyHz50Rated short circuit breaking currentkA4050

Supplier: Liaoning Mec Group Co., Ltd.

[China Manufacturers]

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

Jun 10, 2012

... VS1-12 (ZN63A) type indoor medium voltage vacuum circuit breaker is used as protection and control unit of three-phase AC indoor medium voltage ... AC High Voltage Circuit Breaker, JB3855 3.6~`40.5kV Indoor AC HV Vacuum Circuit Breaker, DL/T403 Specification of 12-40.5kV Indoor High Voltage Vacuum Circuit Breaker,IEC60694 ...

Supplier: Wankong Group Co., Ltd.

[China Manufacturers]

vacuum circuit breaker, disconnector

Feb 06, 2012

12kV disconnector, vacuum circuit breaker ZW32-12 series column outdoor high voltage vacuum circuit breaker is three-phase AC 50Hz, 12kV outdoor high-voltage switch equipment. It is suitable ... the high temperature and moist area.ZW32-12G circuit breaker isolator combination is composed by ZW32-12 circuit breaker and isolator.2013-01-05 vacuum circuit breaker, disconnector ...

Supplier: Zhejiang Xikai Electric Co., Ltd.

[China Manufacturers]

ring main unit

Aug 09, 2012

... outdoor ring main unit 1'best price 2'excellent quality, 3' widely used in high voltage outdoor ring main unit high voltage outdoor cable box (outdoor ring main unit,cable ... with its free maintenance purpose. Its cable connector adopt high advanced insulation material(Silicone rubber clad),without bareness electrification. ... especially in suitable to city power grid alteration upgrade. ring main unit

Supplier: Qingdao Xinben Technology Co., Ltd.

[China Manufacturers]

high quality vacuum tube sealing silicon rubber ring

May 08, 2012

... and low temperature and flexible ,has good sealing ,high quality vacuum tubeThree-target all-glass vacuum heat collection tube property and specification :1) All ... target magnertron sputtering plating ;5) Vacuum tightness: less than 0.005 Pa. it can resist high temperature and low temerature .it has ... go to the water heater to ensure the water clean. high quality vacuum tube sealing silicon rubber ring

Supplier: Zhejiang Jiajiare New Energy Co., Ltd.

[China Manufacturers]

Outdoors Vacuum Circuit Breaker

Nov 18, 2012

... Outdoor type Rated voltages 12/40.5KV Main characteristicThis product mainly by the high-pressured petticoat insulators, the vacuum explosion chamber, the transmission system ... of the influence;3rd, the current transformer has the precision high, is changeable secondarier than and so on the characteristic; ... not have chemistry corrosion and the regular fierce vibration Outdoors Vacuum Circuit Breaker

Supplier: Shanghai Orinno International Business Co., Ltd.

[China Manufacturers]

12kv insulating cylinder for vacuum circuit breaker

Apr 19, 2012

1.Certification:ISO9001:2000 2.Excellent quality and resonable price 3.Quickly delivery 4.Usd for high voltage Specification:1.The epoxy resin ... used for insulation isolated effect in PT trolley and vaccum circuit breaker.3.It can be detected by X-ray instrument, bureau ... Cycle Test Machine.Drawing:Installation pictures : 12kv insulating cylinder for vacuum circuit breaker

Supplier: Yueqing Liyond Electric Co., Ltd.

[China Manufacturers]

12kv vacuum circuit breaker

Feb 18, 2012

12kv vacuum circuit breaker siemens circuit breakers Cushiony silicone inside good quality vacuum tube inside 12kv vacuum circuit breaker insulation tape circuit breaker VCF type drawable Vacuum Contactor-Fuse Combinations (also called F ... stability, reliability, and beautiful sex; High performance and high parameter vacuumArcing chamber and general fuse that the quality of the products and the ...

Supplier: Epo Electric Co., Ltd. Xiamen

[China Manufacturers]