zw32m 12 vacuum circuit breaker,China zw32m 12 vacuum circuit breaker Manufacturers, Suppliers

ZW32M-12 Vacuum circuit breaker

Dec 11, 2012

... short-time withstand currentkA20205Rated short-circuit durationS446Rated peak withstand currentkA50507Rated short-circuit closed currentkA50508Rated operating sequence O-0.3s-CO-180s-CO ZW32M-12 Vacuum circuit breaker

Supplier: Zhejiang Haigui Import Export Co., Ltd.

[China Manufacturers]

ZN63(VS1)-12 vacuum circuit breaker

Aug 03, 2012

ZN63(VS1)-12 = ABB VD4 ZN63 (VS1) -12 indoor high voltage vacuum circuit breaker is a three-phase AC 50Hz, ... frequent operation place. Adopting VET operating mechanism and circuit breaker integrated , design can be used as a fixed ... levelRated Lightning Impulse voltage toleranceKV751min Frequency voltage423Rated short-circuit breaking currentKA20/2531.5404Rated currentA6301250630 12501600 20002500 ...

Supplier: Ghorit Electric Equipment Co., Ltd. Zhejiang

[China Manufacturers]

ZW8-12 HIGH VOLTAGE Vacuum Circuit Breaker

Apr 18, 2012

... :12KV 2. Rated current:630A 3. 6.3KA, 12.5KA,20KA 4.ZW8-12 Vacuum Circuit Breaker Company profile: China·ZheJiang ChangKai Electrical CO.,LTD ... of self-supporting importing and exporting. Application:ZW8-12 outdoor high voltage vacuum circuit breaker is rated voltage 12KV, three-phase AC 50Hz outdoor ...

Supplier: Zhejiang Changkai Electrical Co., Ltd.

[China Manufacturers]

12KV Indoor Medium Voltage Vacuum Circuit Breaker ( VS1 )

Mar 31, 2013

... magnetic Medium voltage and high-voltage vacuum circuit breakerThe ZN73F-12 vacuum circuit-breaker is suitable for indoors type switching ... working condition and in circuit breaker's technical parameter scope, the ZN73F-12 vacuum circuit breaker can meet each kind ... Metallurgy Electric powMain performance characteristic:?1. Improve vacuum circuit-breaker whole mechanical function, suit for frequently ...

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

[China Manufacturers]

Vacuum Circuit Breaker (Intelligent Type)

Jun 20, 2012

... faulty, reducing the negative effect Type ZW32DX-12 vacuum circuit breaker Intelligent type is a reliable vacuum switchdevice for 12kV system, poled mounted for ... by the way of wireless CDMA or GPRS,such as circuit status, current information etc, providing end user with reliableoperation ... of automatic,integration, intelligence control of the power system. Vacuum Circuit Breaker (Intelligent Type)

Supplier: Wenzhou Yikun Electric Co., Ltd.

[China Manufacturers]

VS1/R-12 Series Indoor High Voltage Vacuum Circuit Breaker With Lateral Operating Mechanism

Oct 27, 2012

... operation meet IEC standard; VS1/R-12 Series Indoor High Voltage Vacuum Circuit Breaker With Lateral Operating Mechanism used spring to ... of IEC standard 62271-100:2001Circuit Breaker>.Ambient Condition1.Ambient temperature:-25°c~+402.Ambient ... ,chemical erosion and violent vibration. VS1/R-12 Series Indoor High Voltage Vacuum Circuit Breaker With Lateral Operating Mechanism

Supplier: Shaanxi Longxiang Electrical Co., Ltd.

[China Manufacturers]

ZN28A-12 series indoor high voltage vacuum circuit breaker

Mar 31, 2013

... 12 mainly installed in fixed switchgear cabinet to be used in industrial and mineral enterprises 1.ZN28A12 series indoor high voltage vacuum circuit breaker ... and features:The product is of fixed style vacuum circuit breaker particularly used on switchgear cabinet, it doesn’ ... 3.Working principle The circuit breaker is equipped with intermediately sealed longitudinal magnetic vacuum arc-chute, when both ...

Supplier: Hubei Zhongke Electric Co., Ltd.

[China Manufacturers]

ZN28-12 Indoor AC Vacuum Circuit Breaker (VCB)

Aug 27, 2012

... 4.High quality ,competitive price ZN28-12 Indoor AC Vacuum Circuit Breaker (VCB) is mainly equipped inside ... ,16002000,25001600,250031503Rated short-circuit break currentKV202531.5404Rated short-circuit close current(peak value) ... circuitμΩ≤40≤2024Allowance abrasion cumulated thickness of the moving and stationary contactmm325Oil buffer buffers the journeymm10 ZN28-12 Indoor AC Vacuum Circuit Breaker ...

Supplier: Huanyu Group Co., Ltd.

[China Manufacturers]

'ZN63-12 Series indoor HV vacuum circuit breaker

Dec 16, 2012

... top manufacturer & exporter from China. The circuit breakers have won the "Chinese Famous Brand" The vacuum circuit breaker of our company has the best ... also has the CE and SGS certification.1.Model: ZN63-12 Series2.Standards: IEC600563.Voltage:10KV4.Frequency: 50HZ3.Product features: Most ... free of maintenanceMechanical endurance up to 20,000 times 'ZN63-12 Series indoor HV vacuum circuit breaker

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

[China Manufacturers]

V-Sa 12/17.5/24/40.5kV Indoor Medium Voltage Vacuum Circuit Breaker(VCB)

Aug 04, 2012

... featuring national patents MV intelligent vacuum circuit breakerBased on Germany’s advanced medium voltage circuit breaker manufacturing technologies and through ... temperature measurement of dynamic contactField of ApplicationV-Sa indoor vacuum circuit breakers are widely used in power plants, power ... .Welcome to our fty. V-Sa 12/17.5/24/40.5kV Indoor Medium Voltage Vacuum Circuit Breaker(VCB)

Supplier: Xiamen Minghan Electric Co., Ltd.

[China Manufacturers]

ZW53 -12 Outdoor HV Vacuum Circuit Breaker

Jan 16, 2013

Circuit Breaker 1.Ambient temperature:-40~+40 2.No altitude limitation 3.Wind speed: 34m/s 4.Earthquake intensity:degree 8 Circuit Breaker ZW53 -12 Outdoor HV Vacuum Circuit Breaker

Supplier: Huayi Electric Co., Ltd.

[China Manufacturers]

ZW32A-12 Outdoor AC High voltage Vacuum Circuit Breaker

Mar 05, 2013

... or leave messageIntroduction:ZW32-12 Model Outdoor Pole-mounted High Voltage Vacuum Circuit breaker is mainly used to breaker and close load current ... overload current and short-circuit current in substation ... (width*length-height)700*222*642weight60kg ZW32A-12 Outdoor AC High voltage Vacuum Circuit Breaker

Supplier: Yueqing Pomanique Electric Co., Ltd.

[China Manufacturers]

ZW43A-12 11kV High Voltage Outdoor Pole mounted 3phase Vacuum Circuit Breaker

May 11, 2012

Vacuum Circuit Breaker Miniature vacuum interrupter; Manual, automatic, spring operating mechanism; Vacuum Circuit BreakerZW43-12 outdoor AC high voltage vacuum circuit breaker is mainly used to break and close load current ... , over-load current and short-circuit current ...

Supplier: Linhai Yufly Commercial 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

... HV Vacuum Circuit Breaker, DL/T403 Specification of 12-40.5kV Indoor High Voltage Vacuum Circuit Breaker,IEC60694, IEC62271-100Through combing the spring operation mechanism with circuit breaker body ... as an integration , this circuit breaker ...

Supplier: Wankong Group Co., Ltd.

[China Manufacturers]

YD4G-12/24 indoor high-voltage embedded poles vacuum circuit breaker

Feb 01, 2013

... .prompt delievery 4.ISO90000 Certificate YD4G--24 indoor high voltage vacuum circuit breaker can be used in the power system demanding frequent operation ... of continuous current .This breaker can be as fixing setting unit and also has special ... of heavy dust,smoke,erosive gas in the air YD4G-12/24 indoor high-voltage embedded poles vacuum circuit breaker

Supplier: Daya Electric Group Co., Ltd.

[China Manufacturers]

ZW32A-12 Outdoor AC HV Vacuum Circuit Breaker

Feb 20, 2012

... and automatic urban distution network. ZW32A-12 Outdoor Pole-mounted AC HV Vacuum Circuit Breaker is mainly used to break and colse ... load current overload current and short-circuit current in ... (dry/wet)42 (gap 49) 30KV5Rated short-circuit breaking current20KA6Rated short-circuit closing current (peak)50KA74S short-time withstand current ...

Supplier: Zhejiang Fuerte Electrical Apparatus Co., Ltd.

[China Manufacturers]

ZW8-12 Outdoor Vacuum Circuit Breaker

Dec 09, 2012

ZW8-12 Outdoor Vacuum Circuit Breaker Standards: IEC60056 ZW8-12 Outdoor Vacuum Circuit Breaker Application: in the system of 50Hz, voltage up to 24kV, ... Reliable operation.l Less maintenance.l Long operation endurance. ZW8-12 Outdoor Vacuum Circuit Breaker

Supplier: Hengyang Huaneng Electric Appliances Industry Co., Ltd.

[China Manufacturers]

ZN32-12 series outdoor high voltage vacuum circuit breaker

Feb 05, 2012

... price, Japan quality! 100% fully copper.DescriptionThe ZN32 outdoor HV vacuum breaker is a kind of outdoor power distribution equipments on rated ... electric energy, control and protect electric equipments.Technical data ZN32-12 series outdoor high voltage vacuum circuit breaker

Supplier: Zhejiang Shanghu Electrical Co., Ltd.

[China Manufacturers]

VS1-12(ZN63A) indoor high voltage vacuum circuit breaker(VCB)

Jan 14, 2013

... -12(ZN63A) indoor high voltage vacuum circuit breaker, also called VCB, is a fixed type circuit breaker ... and replace the disqualified old breaker (eg. oil circuit breaker). The circuit breaker owns many merits, such ... as few changes, low investment, easy installation and saving time. VS1-12(ZN63A) indoor high voltage vacuum circuit breaker ...

Supplier: Wuxi Xishan Nanfang Welding Equipment Co., Ltd.

[China Manufacturers]

vacuum circuit breaker

Mar 31, 2013

... phase alternative current 50Hz, 12kV rated voltage GeneralZN63A-12 (VS1) indoor high voltage vacuum circuit breaker is an indoor equipment of three phase AC ... ,2000, 2500,31504000,50007Rated short-circuit breaking currentkA20/2531.54040/508Rated short-circuit making currentkA50/63801001209Rated short-circuit durations410Breaking times at rated short ...

Supplier: Zhejiang Jiukang Electric Co., Ltd.

[China Manufacturers]