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ZN28-12 Indoor high voltage vacuum circuit breaker

Apr 26, 2012

vacuum circuit breaker 1.Fast production and short delivery; 2.Attractive prices; 3.12kV,630A. ZN28-12 Series Indoor high voltage vacuum circuit breakerTechnical parameters Main Technical Data Rated voltage kv12Rated lighting ... ,250,275;7.Three-pole simultaneity ms ≤2;8.Condactive circuit resistance of each phases μΩ <40. ZN28-12 Indoor high voltage vacuum circuit breaker

Supplier: Tengfei Electric Co., Ltd. [China Manufacturers]

ZN63-12 Indoor high voltage vacuum circuit breaker ( Medium voltage vacuum circuit breaker)

Jul 06, 2012

... .The earthquake intensity is not more than 8 level. ZN63-12 Indoor high voltage vacuum circuit breaker ( Medium voltage vacuum circuit breaker) Verified Information This information is Verified by Bureau Veritas ...

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

VF(R)-12 indoor high voltage vacuum circuit breaker series

Sep 08, 2012

... indoor high voltage vacuum circuit breaker 2.ISO9001:2000 and CE 3.Lowest price 4.High quality vs1 vacuum circuit breaker series VS1-12 indoor high-voltage vacuum breaker is a kind of indoor ... of continuous closing current.This breaker adopts unibody design of control mechanism and breaker body.It can be as ... , chemistry rusty or violent shake VF(R)-12 indoor high voltage vacuum circuit breaker series

Supplier: Wenzhou Lanbo Electric Adapter Co., Ltd. [China Manufacturers]

VS1-12 Indoor High-voltage vacuum Circuit Breaker

Sep 16, 2012

... triphase AC50HZ , type test, test report VS1-12 indoor high-voltage vacuum breaker is a kind of indoor switch equipment of electric system of triphase AC50HZ ... situation of continuous closing current.This breaker adopts unibody design of control mechanism and breaker body.It can be as fix ... explosion,serious pollution, chemistry rusty or violent shake VS1-12 Indoor High-voltage vacuum Circuit Breaker

Supplier: Daya Electric Group Co., Ltd. [China Manufacturers]

ZN28A -12 indoor high-voltage vacuum circuit breaker(VCB)

Feb 13, 2012

this series of high-voltage vacuum breaker(VCB) is applicable for the electric system,industrial and mining enterprises. This series of indoor high-voltage vacuum breaker(VCB) is applicable for ... *574Rated short-time endurable currentKA12.5 20 31.5Weightkg100 ZN28A -12 indoor high-voltage vacuum circuit breaker(VCB)

Supplier: Wuxi Xishan Nanfang Welding Equipment Co., Ltd. [China Manufacturers]

ZN28(A)-12, 12KV indoor high voltage vacuum circuit breaker Oil Buffer

Aug 25, 2012

ZN28(A)-12, 12KV indoor high voltage vacuum circuit breaker 1.High Voltage 12KV 2.High quality MAIN TECHNICAL DATA1Rated voltagekV122Rated short-circuit breaking currentkA202531.5403Rated currentA630 1250630 1250630 1250,1600 20001250 2000 ... free from fire, explosion, severe vibration, chemical corrosion andserious pollution ZN28(A)-12, 12KV indoor high voltage vacuum circuit breaker Oil Buffer

Supplier: Yuyao Hengtong Electric Appliance Factory [China Manufacturers]

Indoor High Voltage Vacuum Circuit Breaker ZN28A-12

Oct 25, 2012

Indoor High Voltage Vacuum Circuit Breaker 1.high quality with long life 2.indoor 3.fixed type Indoor High Voltage Vacuum Circuit Breaker ZN28A-12I.OverviewZN28A-12 series indoor high voltage vacuum circuit breaker is a kind of indoor device of 3 phase ...

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

VSm-12 series of indoor high voltage vacuum circuit breaker

Dec 07, 2012

... permanent magnetic . high reliability, long endurance free maintenance VSM series of indoor high voltage vacuum circuit breaker is adopted ... voltage of Permanent magnetic mechanismVDC22022Storage lifeS<1023Control voltage of closingV11022024Control voltage of openingV11022025Main circuit resistance 4526Distance between phasesmm210,275(40kA) VSm-12 series of indoor high voltage vacuum circuit breaker ...

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

Indoor High Voltage Vacuum Circuit Breaker

Jun 21, 2012

... Indoor High Voltage Vacuum Circuit Breaker is the indoor HV switch with three phaseAC,50HZ,rated 7.2--12KV ZN65A Series Indoor High Voltage Vacuum Circuit Breaker; General: ZN65A--12 series indoor HV vacuum circuit breaker is the indoor ...

Supplier: Hangzhou Huaru Technology Co., Ltd. [China Manufacturers]

24KV Indoor High Voltage Vacuum Circuit Breaker

Oct 15, 2012

... )-24KV Series Handcart Type Indoor High Voltage Vacuum Circuit BreakerZN63 (VS1) -24 Series type indoor high voltage vacuum circuit breaker is rated voltage 24kV, three-phase AC 50Hz Indoor high-voltage switchgear ,apply for power ... lifes≤ 10 Adjust the parameters of mechanical properties:NoItemUnitParameters1Contact distancemm14±12 Contact Over-travelmm3.5±13Closing speedm/s1.0±0.24Opening ...

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

Indoor High Voltage Vacuum Circuit Breaker

Jul 17, 2012

... or fixed type 24kV vacuum circuit breaker CHFE 12kV series of indoor MV vacuum circuit breakers are used in the indoor switchgear rated 12 kV, 50(60)Hz ... breakingmm≤330Permitted abrasion thickness of moving and fixed contacts331Conductance circuit resistanceμΩHandcart wayRated current≤45630-1250A≤351600-2000A≤25more than 2500A Indoor High Voltage Vacuum Circuit Breaker

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

VS-40.5 indoor high voltage vacuum circuit breaker

Oct 18, 2012

VS-40.5 type indoor high voltage vacuum circuit breaker VS-40.5 type indoor high voltage vacuum circuit breakerVS-40.5 type indoor high voltage vacuum circuit breaker is mainly used for rated voltage of 40.5kV, three ...

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

VS1 Series Indoor High Voltage Vacuum Circuit Breaker

Sep 03, 2012

... ) ◊ : Rated current (A) 12: Rated voltage (kV) 1: Design item number S: Senyuan design V: Vacuum circuit breakerMain technical dataRated voltage (kV)12kVRated frequency50HzRated lighting ... can ensure to appear high prevent type even in the environment of damp and hot and serious filth environment. VS1 Series Indoor High Voltage Vacuum Circuit Breaker

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

ZN23-40.5 indoor high voltage vacuum circuit breaker

Nov 04, 2012

ZN23 indoor high voltage vacuum circuit breaker ZN23-40.5 indoor high voltage vacuum circuit breakerZN23-40.5 indoor high voltage vacuum circuit breaker is the indoor installation in 35kv,50Hzthree phase current system. They are applicable ...

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

ZW8-12 HIGH VOLTAGE Vacuum Circuit Breaker

May 10, 2012

... 3. 6.3KA, 12.5KA,20KA 4.ZW8-12 Vacuum Circuit Breaker ApplicationZW8-12 outdoor high voltage vacuum circuit breaker is rated voltage 12KV, three-phase AC 50Hz outdoor high voltage switchgear is mainly ... differential.f. There is controller inside, which can protect the breaker operating under the condition of certain temperature and humidity. ZW8-12 HIGH VOLTAGE Vacuum Circuit Breaker

Supplier: Zhejiang Changkai Electrical Co., Ltd. [China Manufacturers]

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

Oct 02, 2012

... Stable and reliable ,Convenient for maintenanceFully insulated pole with high protection level and ability of anti-corrosionTulip contacts of pressure ... )We have passed 16 type tests by China National High Voltage Apparatus Quality Supervision Testing Center For MV products.As ... equipped industrial facilities.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]

ZWAT -12 Outdoor AC High Voltage Vacuum Circuit Breaker

May 08, 2012

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

Supplier: Huayi Elec. Apparatus Group Co., Ltd. [China Manufacturers]

ZN32-12 series outdoor high voltage vacuum circuit breaker

Mar 19, 2012

... us know how to make production cost low and high efficiency. 10 yearsOEM make us know how to make ... high to Japan standard.Fully meet IEC standards._________________________________________________China price, Japan quality! 100% fully copper.DescriptionThe ZN32 outdoor HV vacuum breaker ... control and protect electric equipments.Technical data ZN32-12 series outdoor high voltage vacuum circuit breaker

Supplier: Zhejiang Shanghu Electrical Co., Ltd. [China Manufacturers]

high-voltage vacuum circuit breaker insulator

Aug 03, 2012

... vacuum circuit breaker ZW8-12 Type circuit breaker insulator abb vcb insulatorFeatures:1) ZW8-12, ZW8-12G series high-voltage vacuum circuit breaker is a kind of outdoorhigh-voltage ... space insulation and grounding insulation,the breaker has perfect performance and high insulation strength5) combination breaker6) It ... electromotion type and manual type high-voltage vacuum circuit breaker insulator

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

[Hot sale] High voltagle Vacuum circuit breaker (VCB) VW1-24

May 04, 2012

1.VW1-24 Vacuum circuit breaker (VCB) is our latest products with rated voltage 24kV 1. General:VW1-24 Vacuum circuit breaker (VCB) is our newest products. It ... moving and fixed contactsmm3Arcing timems≤15Vacuum InterrupterInner Structure [Hot sale] High voltagle Vacuum circuit breaker (VCB) VW1-24

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