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vacuum arc extinguishing chamber

Apr 15, 2012

... and reliable. With ceramic envelope and vacuum dielectric,the vacuum arc extinguishing chamber offers a number of advantages, such as high interrupting ... capability, inside electric arc, safe and reliable, etc. It is the ideal interrupter used ... -25°C~40°Cb. Relative Humidity ≤90%(25°C) vacuum arc extinguishing chamber

Supplier: Yueqing Xinchi Electric & Science Technology Co., Ltd. [China Manufacturers]

Arc Extinguishing Tube

Jun 02, 2012

... core and high strength. Commonly used in cut-out fuses,arc extinguishing,Fuses,circuit breaker.Size or Color can according to customers ...

Supplier: Haiyan Longwei Hardware Co., Ltd. [China Manufacturers]

vacuum arc-extinguishing tube for MV VCB(TD34-12/1600-31.5A/R)(12kv vacuum interrupter)

Jun 25, 2012

... 25Rated operating sequence O-0.3s-CO-180s-COOutline vacuum arc-extinguishing tube for MV VCB(TD34-12/1600-31.5A/R ...

Supplier: Shaanxi Gaoyan Electric Industrial Co., Ltd. [China Manufacturers]

12kv vacuum arc-extinguishing chamber for telemecanique contactor

Jun 13, 2012

... .Oxygen-free copper ring transition in sealing low voltage vacuum arc-extinguishing chamber for telemecanique contactorMain Technical Data Rated voltage kv12Rated current ... Note:Rated characteristics can be given on requirment 12kv vacuum arc-extinguishing chamber for telemecanique contactor

Supplier: Wuhan Feite Electric Co., Ltd. [China Manufacturers]

Model VCT-II CB Vacuum Bottle Test Set

Oct 19, 2012

... bottle factory 8000,15000,28000V Output Fixed or flexible coil Description:Model VCT-II CB vacuum bottle test set ... standard measurement curve of vacuum arc-extinguishing chamber are available Fig.1 Connection together with flexible coil Fig.2 Connection together with ... M Power input cable, Signal cable , Grounding cable, flexible coil, each pieceM Regular fixed coils, one is normal accessory . ...

Supplier: APT Power Technology Co., Ltd., Xi'an [China Manufacturers]

12KV Indoor Medium Voltage Vacuum Circuit Breaker ( VS1 )

May 17, 2012

... maintenances?3.The feature of actuator conforms the feature of arc-extinguishing chamber switching on or off, in this way, extend ... life.of arc-extinguishing chamber.?4. Adopt high reliable and double stable control mechanism structure design.Through switching on/off coil produce ... magnetic.?5. The combination of permanent magnetic material and coil of switching of on/off solves the problems of large ...

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

Universal circuit breaker DW16 Automastic Reset Circuit Breaker

Sep 21, 2012

... ciruit is 3 except that undertension trip coil and power source transformer primary coil are the same as the corresponding ones ... consists of free tripping mechanism, contact system, overcurrent trip, arc-extinction system, etc.1. Contact system, overcurrent trip are ... the motherboard of the circuit breaker.2. Contact system has arc-extinguishing system mounted on it, and has free tripping system ...

Supplier: Guangxi Delixi Electric Equipment Co., Ltd. [China Manufacturers]

indoor high voltage VS1 vacuum circuit breaker series

Aug 25, 2012

... maintenances?3.The feature of actuator conforms the feature of arc-extinguishing chamber switching on or off, in this way, extend ... life.of arc-extinguishing chamber.?4. Adopt high reliable and double stable control mechanism structure design.Through switching on/off coil produce ... magnetic.?5. The combination of permanent magnetic material and coil of switching of on/off solves the problems of large ...

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

irregular shape hard magnets, 0.1mm tolerance

Aug 03, 2012

... )mm, Thickness(0.5-100)mm4.Shape: Arc,Tile, Block, Bar, Ring, Cube, Disc, Arc, Cylinder, Coil, Ball, Stick, Strip, Cup, Irregular or ...

Supplier: Yiwu Hope Import & Export Co., Ltd. [China Manufacturers]

12kV Metal-clad withdrawable switchgear-MVNEX

May 26, 2012

1) Internal arc withstand in conformity with IEC 62271-200 2) Compact unit ... up to 12kV.Fetures 1. Evoils vacuum circuit breaker with arc extinguishing compartment is used.2. Unique propelling truck can be easily ... can optimize the electric field.6. Design to protect internal arc.Specificatoins Name UnitsData Rated voltagekV12 Rated currentA630/1250/2500/3150 ...

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

Series RW10-12F Outdoor AC High-voltage Falling Type Fuse with Load-

Mar 08, 2012

Series RW10-12F Outdoor AC High-voltage Falling Type Fuse with Load-cutting Arc-extinguishing device Series RW10-12F Outdoor AC High-voltage Falling Type Fuse with Load-

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

high voltage dropout fuses

Jul 10, 2012

... ends of fuse tube. Fuse tube is composed of inside arc-extinguishing tube, outer phenolic compound paper tube or epox glasstube. Load ... result in fuse melt immediately and take place electric arc. which let arc. extinguishing tube being heated and explode a lot of gas ... . This will produce high pressure and blow off the arc along ...

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

indoors load break switch

Feb 17, 2012

... indoor load break switch It adopts SF6 gas as an arc extinguishing and insulation medium. It includes three contactors for switching on ...

Supplier: Yueqing R&C Electrical Apparatus Co., Ltd. [China Manufacturers]

Isolate Switch

Aug 10, 2012

... ends of fuse tube. Fuse tube is composed of inside arc-extinguishing tube, outer phenolic compound paper bute or epoxy glass but ... . Load switching fuse cutout provides enforced elastic auxiliary contacts and arc-extinguishing enclosure for switching on/off loading current. Isolate Switch

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

DMP100/DMP100E series microprocessor protection device

Feb 20, 2012

... electricity distribution grid of neutral point non-earth connection system,arc extinction coil grounding system or low resistance grounding system. It's ...

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

DNH5 160A 250A 400A 630A Bar Fuse Switch Disconnector (Isolating Switch) HG2 HG2B

Jul 31, 2012

... fuse switch initiated domestically.2. With knife edge entry and arc extinguishing equipment, it is safe for operation.3. The isolating ... and output structure. Lead in equipment with knife-edge and arc extinguishing equipment, and also can be operated with load. It ... fuse switch initiated domestically.2. with knife-edge entry and arc extinguishing equipment, it is safe for operation.3. the isolating ...

Supplier: Yueqing Ming Qi Electric Appliance Co., Ltd. [China Manufacturers]

Fuse element K type 100A 33kV

Apr 05, 2012

Fuse Element K type 1. High breaking capacity. 2. Reliable arc-extinguishing performance. 3. High mechanical strength. Fuse Element K tyep is ... characterized by large breaking capacity, high mechanical strength, and reliable arc-extinguishing performance, etc. It has passed the type test according to ...

Supplier: Yueqing Senyu Fuses Co., Ltd. [China Manufacturers]

BDL29-100 RCCB & BDM19-63 MCB & Busbar Suit

Jul 19, 2012

... The state-of-art designElegant appearance;cover and handle in arc shape make comfortable operation.Contact position indicating windowTransparent cover designed ... current rating up to 40A thanks to the powerful electric arc extinguishing system.Long electrical endurance up to 6000 cycles thanks to ...

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

Screw base type fuse link (NEOZED fuse link)

Nov 22, 2012

... tube filled with chemically treated high-purity quartz sand as arc-extinguishing medium.Indicator springs out when fuse cuts to give caution ...

Supplier: Tirh Technology Co., Ltd. Zhejiang [China Manufacturers]

ats automatic transfer switch (YXK2-80A )

Aug 03, 2012

... , microelectronic control technology and basic realization of zero flashover (without arc extinguishing chamber );*Adoption of mechanical and electrical duplex interlocking to ensure ...

Supplier: Tianjin Yanxiang Electronic Science And Technology Co., Ltd. [China Manufacturers]