vacuum circuit breaker m1 400 3300,China vacuum circuit breaker m1 400 3300 Manufacturers, Suppliers

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

Mar 24, 2013

... /CCC 3.Competitive price and good quality CM1series moulded case circuit breaker is one of our new type products developed and manufactured ... is supplied with rated operating voltage 690v and used for circuit of AC 50Hz, rated operating current from 6A to 1250A ... Motors Equipped with the protection devices for over-current, short circuit and under voltage, the products are capable of preventing damage ...

Supplier: Wenzhou Zhente Trade Co., Ltd.

[China Manufacturers]

Truck Type Vacuum Circuit Breaker

Oct 23, 2012

... , good credit ZN39-40.5 type indoor HV vacuum breaker is used for many kinds of switchgear like JYN1 ... standards.This series include: Vacuum circuit breaker truck, isolation truck and fuse truck; Structural Characteristcis:1. The vacuum circuit breaker adopts air insulation; it ... ±0.223Average opening speedm/s1.6 ±0.324Main circuit resistance of each pole μΩ«80 Truck Type Vacuum Circuit Breaker

Supplier: Shaanxi Longxiang Electrical Co., Ltd.

[China Manufacturers]

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

Aug 04, 2012

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

Supplier: Xiamen Minghan Electric Co., Ltd.

[China Manufacturers]

Pole Mounted Outdoor Vacuum Circuit Breaker

Apr 01, 2013

... and Technical Parameter:ZW32-12 series pillar type outdoor Vacuum circuit breaker is a kind of outdoor H.V switch equipment ... and close the load current, overload current and short-circuit current in cities and country power distribution system NO. ... withstand current12.5,16,208Breaking times of rated short-circuit switch-off currentTimes309Rated duration of short-circuitS410Rated operating orderO- ...

Supplier: Hangzhou Shuguang Electric Appliance 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 ...

Supplier: Epo Electric Co., Ltd. Xiamen

[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 ... 12 Model Outdoor Pole-mounted High Voltage Vacuum Circuit breaker is mainly used to breaker and close load current overload current ... VOver current tripper release rated current5ACurrent transformer ratio200/5,400/5,600/5(protection:3,measurement:0.5) ... *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 ... OverviewZW7-33KV/35KV/40.5KV outdoor high-voltage vacuum circuit breaker is a kind of outdoor high-voltage switchgear ... short - time withstand currentKA20,25,31.510Rated Short-circuit Continuing TimeS411Machinery lifeTime1000012Permissible gross wearing thickness for dynamic/static ...

Supplier: Yuyao Hengtong Electric Appliance Factory

[China Manufacturers]

ZW32-12 (G) series outdoor high voltage vacuum circuit breaker

Jul 04, 2012

... vacuum circuit breaker ZW32-12 (G) series outdoor high voltage vacuum circuit breakerZW32-12 (G) series outdoor high voltage vacuum circuit breaker ... withstand voltage (peak)753Rated currentA630;400;2004Rated short-circuit breaking currentkA20;16;12.55Rated ... withstand currentkA509Rated short-time withstand currentkA2010Rated short-circuit durations411Opening time (magnetic releasing)Max operating ...

Supplier: Ghorit Electric Equipment Co., Ltd. Zhejiang

[China Manufacturers]

VS1-15kv indoor vacuum circuit breaker

Apr 11, 2012

... vacuum circuit breaker NoITEMUNITPARAMETERS1Rated voltageKV15KV2Rated insulation levelShort-time power frequency withstand voltage (1 min)KV65Lightning impulse withstand voltage (peak)KV1253Rated frequencyHz604Rated currentA6305Rated short circuit ...

Supplier: Zhejiang Changkai Electrical 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 automatic ... pole vacuum circuit-breaker, so the insulation strength of VW1 series MV embedded pole vacuum circuit-breaker is improved dramatically. Our Vacuum Circuit ... breaking current of single/symmetrical capacitor bankA630/400 (40kA:800/400)13Rated making surge current of capacitor bankkA20 ...

Supplier: Wankong Group Co., Ltd.

[China Manufacturers]

ZW32-12 Outdoor Vacuum Circuit Breaker

Feb 29, 2012

... - open and close-180s- open and closeelectromotion agencyoperations of short-circuit making current breaking current interruption 30mechanical life10000rated operating voltage(open ... current of overcurrent tripA5current ratio of mutual inductor 200/5 400/5 600/5rated contact strokemm9±1 2±0.5average opening ... ±0.3average closing speed0.6±0.2 ZW32-12 Outdoor Vacuum Circuit Breaker

Supplier: Daya Electric Group Co., Ltd.

[China Manufacturers]

ZW32A-12 Outdoor AC HV Vacuum Circuit Breaker

Feb 20, 2012

... distution 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 ... AC)V13Over current tripper release rated current5A14Current transformer ratio200/5; 400/5; 600/5 (protection:3; measurement:0.5) ...

Supplier: Zhejiang Fuerte Electrical Apparatus Co., Ltd.

[China Manufacturers]

Permanent magnet outdoor high voltage vacuum circuit breaker

Feb 13, 2012

... permanent magnet-type vacuum circuit breaker ZW32M-12 Series Outdoor Permanent Magnet-Type Vacuum Circuit BreakerZW32M-12 series outdoor permanent magnet-type vacuum circuit breaker is composite by ... ZW32-12 Series Outdoor circuit breakers and CH ...

Supplier: Zhejiang Haigui Import Export 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]

vacuum circuit breaker

Mar 31, 2013

This ciruit breaker is a kind of indoor apparatus with three phase ... 50Hz, 12kV rated voltage GeneralZN63A-12 (VS1) indoor high voltage vacuum circuit breaker is an indoor equipment of three phase AC 50Hz system ... , 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]

ZN28A-12 series indoor high voltage vacuum circuit breaker

Mar 31, 2013

... and mineral enterprises 1.ZN28A12 series indoor high voltage vacuum circuit breaker is a kind of indoor device of 3 phase, ... . Structure and features:The product is of fixed style vacuum circuit breaker particularly used on switchgear cabinet, it doesn’t carry ... to use. 3.Working principle The circuit breaker is equipped with intermediately sealed longitudinal magnetic vacuum arc-chute, when both the ...

Supplier: Hubei Zhongke Electric Co., Ltd.

[China Manufacturers]

ZN28-12 Indoor AC Vacuum Circuit Breaker (VCB)

Aug 27, 2012

... quality ,competitive price ZN28-12 Indoor AC Vacuum Circuit Breaker (VCB) is mainly equipped inside the ... ,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]

vacuum circuit breaker

Mar 31, 2013

... level 4.different operation modes DescriptionVS1 series vacuum circuit breaker is the high voltage indoor switch equipment ... 16001250,25002000,25002500,315031503Rated short-circuit breaking currentKA31.540504Rated short-circuit making currentKA801001255Rated peak withstand ... 0.3s-CO-180s-CO8Mechanical lifeTimes100009Rated short-circuit current breaking timesTimes5010Average opening speedm/s0. ...

Supplier: Zhiyue Group Co., Ltd.

[China Manufacturers]

ZKF Vacuum Auxiliary Switch for vacuum circuit breaker

Mar 31, 2013

ZKF Vacuum Auxiliary Switch for vacuum circuit breaker 1.CE 2.Professional manufacturer 3.High quality& Reasonable price Vacuum Auxiliary Switch for vacuum circuit breaker ZKF2-8/Z 6NO ... main auxiliary contacts of the breaker, ZKF series can replace F series.2. Long Lifetime & AntijammingThe vacuum tubes of ZKF series can ...

Supplier: Zhejiang Xianghong Electric Appliance 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 ... up to 20,000 times 'ZN63-12 Series indoor HV vacuum circuit breaker

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

[China Manufacturers]