circuit breakers medium voltage vacuum circuit breakers,China circuit breakers medium voltage vacuum circuit breakers Manufacturers, Suppliers

Medium Voltage Vacuum Circuit Breaker

Feb 03, 2013

The vacuum circuit breakers use vacuum interrupters embedded in resin poles Features: 1) The vacuum circuit breakers use vacuum interrupters embedded in resin poles 2) Embedding the interrupter in ... 3) 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]

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

Aug 04, 2012

... control and diagnosisElectronic current/voltage sensorMechanism position sensorReal-time temperature measurement of dynamic contactField of ApplicationV-Sa indoor vacuum circuit breakers are widely used ... fty. V-Sa 12/17.5/24/40.5kV Indoor Medium Voltage Vacuum Circuit Breaker(VCB)

Supplier: Xiamen Minghan Electric Co., Ltd.

[China Manufacturers]

Indoor-use Embedded Pole Medium Voltage Vacuum Circuit Breaker(VCB) VW1-12GY Plateau

Mar 26, 2013

... Company 1. General The VW1-12 series vacuum circuit breaker adopt the latest and mature technology of ... VW1 series MV embedded pole vacuum circuit-breaker is improved dramatically. Our Vacuum Circuit breakers meet relevent requirements specialized in ... breakingmm≤228Main circuit resistance 630A ≤50µΩ 1250A ≤45µΩ 1600-2000A ≤35µΩ Indoor-use Embedded Pole Medium Voltage Vacuum Circuit Breaker(VCB ...

Supplier: Wankong Group Co., Ltd.

[China Manufacturers]

high voltage (medium voltage) vacuum interrupter (contactor)

Jul 10, 2012

... 100% fully copper.DescriptionZW8-12/C intelligent outdoor high-voltage vacuum circuit breaker(hereinafter called intelligent breaker) is applied for ... and disconnecting switch combination, hereinafter called Dcomposite intelligent circuit breakers) according to customer's requirement. This intelligent ... m 30Reclosing times # Times 1-3 high voltage (medium voltage) vacuum interrupter (contactor)

Supplier: Zhejiang Shanghu Electrical Co., Ltd.

[China Manufacturers]

circuit breakers ( Medium voltage vacuum circuit breakers)

Mar 31, 2013

Indoor Medium high voltage vacuum circuit breakers ZN63(73)-12 is indoor switchgear equipment with 3phase, rated voltage 12KV. Indoor Medium high voltage vacuum circuit breakers ZN63(73)Introduction:Indoor high voltage vacuum circuit breakers ZN63 ...

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

[China Manufacturers]

VIB-24 Series Indoor High Voltage Vacuum Circuit Breaker

Feb 01, 2012

... and VD4 rellable operation VIB-24 Indoor High Voltage Vacuum Circuit Breaker is a new generation vacuum circuit breaker for Shaanxi Shaankai-Longxiang Electrical Ltd ... requirement of M2-E2-C2 grade.VIB-24 Indoor High Voltage Vacuum Circuit Breaker adopt the incorporate design with operating mechanism and ... equipped with mainstream Switchgear. VIB-24 Series Indoor High Voltage Vacuum Circuit Breaker

Supplier: Shaanxi Longxiang Electrical Co., Ltd.

[China Manufacturers]

Permanent magnet outdoor high voltage vacuum circuit breaker

Feb 13, 2012

... magnet-type vacuum circuit breaker is composite by ZW32-12 Series Outdoor circuit breakers and ... insulation level1min power frequency withstand voltage dry wetDrykV4265Wet3450Rated lightning impulse withstand ... circuit durationS446Rated peak withstand currentkA50507Rated short-circuit closed currentkA50508Rated operating sequence O-0.3s-CO-180s-CO Permanent magnet outdoor high voltage vacuum circuit ...

Supplier: Zhejiang Haigui Import Export Co., Ltd.

[China Manufacturers]

VS-40.5 indoor high voltage vacuum circuit breaker

Mar 29, 2012

... .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 ... of common technical requirements", GB1984 "AC High Voltage Circuit Breaker" and IEC56 "high voltage AC circuit breakers" and other standards.Mainly technical parameters NoItemUnitParameters1Contact distancemm18 ...

Supplier: Ghorit Electric Equipment Co., Ltd. Zhejiang

[China Manufacturers]

ZN28A-12 series indoor high voltage vacuum circuit breaker

Mar 31, 2013

... in industrial and mineral enterprises 1.ZN28A12 series indoor high voltage vacuum circuit breaker is a kind of indoor device of 3 phase ... a rater low arc voltage, and offers the vacuum arc chute a relatively high recovery speed of the medium durability after arcburning, consequently ...

Supplier: Hubei Zhongke Electric Co., Ltd.

[China Manufacturers]

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

Jan 22, 2013

... system,industrial and mining enterprises. This series of indoor high-voltage vacuum breaker(VCB) is applicable for the electric system, control and ... places. Its characters are as follows: fast recovery speed of medium strength, high insulting strength, low rate of electric, long endurance ... 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]

high-voltage vacuum circuit breaker insulator

Mar 21, 2012

11kv 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 switch equipment with 50Hz three-phase alternating ... be divided into electromotion type and manual type high-voltage vacuum circuit breaker insulator

Supplier: Zhejiang Tongyi Power Equipment Co., Ltd.

[China Manufacturers]

ZW32A-12 Outdoor AC High voltage Vacuum Circuit Breaker

Mar 05, 2013

Outdoor AC Vacuum Circuit breaker (1)Rated voltage:12KV (2)Rated current:630A (3)Suit for AC 50HZ ... or leave messageIntroduction:ZW32-12 Model Outdoor Pole-mounted High Voltage Vacuum Circuit breaker is mainly used to breaker and close load current ... *length-height)700*222*642weight60kg ZW32A-12 Outdoor AC High voltage Vacuum Circuit Breaker

Supplier: Yueqing Pomanique Electric Co., Ltd.

[China Manufacturers]

ZW7-33KV/35KV/40.5KV outdoor high-voltage vacuum circuit breaker

Oct 07, 2012

ZW7-33KV/35KV/40.5KV outdoor vacuum circuit breaker 1. Long mechanical life 2. Reliable quality 3 ... /35KV/40.5KV outdoor high-voltage vacuum circuit breaker is a kind of outdoor high-voltage switchgear under three-phase AC ... 1600,20003Rated short-circuit breaking currentKA20,25,31.54Rated insulation levelPower frequency withstand voltageDryKV95WetKV80Lightning impulse withstand voltage (peak value) ...

Supplier: Yuyao Hengtong Electric Appliance Factory

[China Manufacturers]

ZW8-12 HIGH VOLTAGE Vacuum Circuit Breaker

Apr 18, 2012

... ZW8-12 outdoor high voltage vacuum circuit breaker is rated voltage 12KV, three-phase AC 50Hz outdoor high voltage switchgear is mainly used ... high dielectric strength. vacuum circuit breaker Specification: Sequence number ItemUnitData6.3KA12.5KA20KA1Rated voltage KV122Rated current A6303Rated short-circuit break and close ... and humidity. Product display: ZW8-12 HIGH VOLTAGE Vacuum Circuit Breaker

Supplier: Zhejiang Changkai Electrical Co., Ltd.

[China Manufacturers]

ZW8-12 outdoor high-voltage vacuum circuit breaker

Jan 14, 2013

... delievery 4.ISO90000 Certificate a. The breaker is adopted the vacuum in terruption and has strong ability of closing and long ... condition of certain temperature and humidity. ZW8-12 outdoor high-voltage vacuum circuit breaker

Supplier: Daya Electric Group Co., Ltd.

[China Manufacturers]

V2-Hot Sales ZN63(VS1)-12KV VCB Side installation type indoor high voltage vacuum circuit breaker

Mar 22, 2013

... high voltage vacuum circuit breaker ZN63(VS1)-12 Side installation type indoor high voltage vacuum circuit breaker is Indoor high voltage switchgear ... , Applies to rated voltage 12kv, frequency 50Hz ... (VS1)-12 type Side installation indoor high voltage vacuum circuit breaker using fixed installation, the main switchboard ...

Supplier: Huadong Holding Group Co., Ltd

[China Manufacturers]

lodiele medium voltage outdoors power circuit column load switch

Jan 13, 2013

Outdoor high-voltage compressed air type load switch Voltega:3KV 6KV 10KV 11KV 12KV 13.8KV Electric current:100A 200A 400A 600A medium voltage Outdoor high-voltage compressed air type load switch Voltega:3KV 6KV 9KV 10KV 11KV 12KV 13.8KVElectric current: 100A 200A 400A 600A 630ATelephone: 86-577-6275 5052Fax: 86-577-6175 5052Contact Person: Mr. JackMobile Phone: 86-1396870 2388

Supplier: Yueqing Longding Electrical Factory

[China Manufacturers]

Outdoor High Voltage Vacuum Circuum Circiut Breaker

Sep 25, 2012

ZW8-12 model Outdoor High Voltage Vacuum Circuit Breaker is a kind of outdoor high voltage distribution equipment. It is used to break and ... system, is a favourable product to instead oil type vacuum circuit breaker. The spring storing energy operating mechanism can be ... test:42/34KV· Lightning impulse withstand voltage peak:75KV· Rated current:630A· Rated short-circuit breaking current:12.5/16/20KA· ...

Supplier: Huguang Group Co., Ltd.

[China Manufacturers]

Medium voltage solid state soft starter

Apr 26, 2012

... control soft starter is composed of inlet wires, switch and medium-voltage controlled reactor, motor and its load. A fail-safe ... process ensures product quality. The high-voltage coils are formed at one go by vacuum pouring of ethoxyline resin;Colored touch- ... fiber controls are isolated;Provided with a high-voltage balanced wave limiting circuit;Repeatability of soft starter are free from the ...

Supplier: Zhuhai Wanlida Electric Co., Ltd.

[China Manufacturers]

3x95mm2, 3x185mm2 XLPE insulated medium voltage cable

Apr 08, 2012

... /PVC/SWA/PVC, GALVANIZED STEEL WIRE ARMORED CABLE MEDIUM VOLTAGE ARMORED XLPE POWER CABLE(CU/XLPE/CTS/PVC/SWA ... AS BS STANDARD, DIN STANDARD, ASTM STANDARD, ETC.VOLTAGE GRADE IS UP TO 35KV, CROSS-SECTION AREA CAN ... -TIME OPERATING TEMPERATURE IS 90 DEGREES. IN SHORT CIRCUIT, CONDUCTOR HIGHEST TEMPERATURE SHOULD BE NOT MORE THAN 250 ... ARE WELCOMED! 3x95mm2, 3x185mm2 XLPE insulated medium voltage cable

Supplier: Zhengzhou Yifang Cable Co., Ltd.

[China Manufacturers]