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All 400a vacuum interrupter wholesalers & 400a vacuum interrupter manufacturers come from members. We doesn't provide 400a vacuum interrupter products or service, please contact them directly and verify their companies info carefully.
| Total 53 products from 400a vacuum interrupter Manufactures & Suppliers |
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Brand Name:WPVAC Model Number:TJ-3.3/400 Place of Origin:CHINA ... cost, reliable operation and no pollution. The vacuum interrupter is divided into the arc extinguishing chamber for the circuit breaker and the arc extinguishing chamber for the load switch. The circuit breaker arc extinguishing ... |
Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi |
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Brand Name:XG Model Number:ZN85 Place of Origin:XIAN, China ...Vacuum Interrupter Circuit Breaker 400A 630A 1250A 1. ZN85-40.5 series vacuum circuit breaker vcb Electrical Vacuum Interrupter Circuit Breaker is suitable for 40.5kv, three phases AC system. It can be installed into high voltage switchgear. The operation mechanism adopts an advanced spring mechanism. 2. ZN85-40.5 series vacuum... |
Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi |
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Brand Name:XIWUER Model Number:HTJ040B1 Place of Origin:XIAN, SHANNXI CHINA Vacuum interrupter 400A core component of medium and high voltage power switches for vacuum contactor The arc extinguishing chamber uses porcelain and ceramics to insulate the shell. The contacts are made of metal alloy material, using advanced technology... |
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
Shaanxi |
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Brand Name:GUOGUANG Model Number:ZKTJ-630/1.14 Vacuum Interrupter Bottle Place of Origin:Sichuan, China (Mainland) ...medium voltage range. With their outstanding switching characteristics, maximum reliability and compact design, vacuum interrupters facilitate manufacture of extremely economical and robust switching devices. Vacuum Interrupter Bottle advantages: 1. Once |
Chengdu Guoguang Elecric Co.,Ltd
Sichuan |
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Place of Origin:China (Mainland) Brand Name:ERFA Model Number:ERFA-V24 Specification 1 Rated Current A 1600 1250 2 Circuit resistance at lowest rated contact force uΩ ≤25 ≤28 3 Rated short-circuit breaking current KA 25 4 Breaking operations of rated short circuit breaking current Times 20 5 Rated short-time withstand current... |
ERFA Industries Group
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Brand Name:Mingrui Model Number:XF-226 Place of Origin:China Ceramic Tube for Vacuum Interrupter / Alumina Ceramic Threaded Tube Mingrui Ceramic provides technical ceramic tubes such as alumina tubes with high purity, tight ... |
Dongguan Ming Rui Ceramic Technology Co.,ltd
Guangdong |
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Brand Name:Jinghui ceramics Model Number:JH.MCT.003 Place of Origin:Hunan, China Large Diameter Glazed 96% Al2O3 Alumina Ceramic Body for Vacuum Interrupter Description of metallized ceramic tube: In order to achieve the bonding between ceramic to ceramic, ceramic to metal parts, a thin layer of metal is applied to the ceramic parts' ... |
Jinghui Industry Limited
Guangdong |
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Brand Name:Comking Model Number:CKSS Place of Origin:China ... Its vacuum interrupter has explosion proof function, and solid-insulated layer has further protection to ensure the safety. ---- The independent module design between each phase makes the switchgear to ... |
Zhuhai Comking Electric Co.,Ltd.
Guangdong |
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Brand Name:GDZX Model Number:ZXZK-III Place of Origin:CHINA ZXZK-III Vacuum Switch Vacuum Degree Tester Product introduction Vacuum Switches is designed to measure the vacuum degree of vacuum switches. It uses an electromagnetic discharge measuring method, to ensure the testing results accurate and reliable.The ... |
Wuhan GDZX Power Equipment Co., Ltd
Hubei |
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Brand Name:Fanke High-Voltage Model Number:FKZK Place of Origin:China Switch Vacuum Inspective Tester , Vacuum Level Analyzer For Vacuum Breaker , Vacuum Level Testing I. Products Description and Application For checking the insulation degraded level of vacuum circuit breaker , one common test method is by power frequency ... |
WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
Hubei |
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Place of Origin:Wuhan Hubei China Brand Name:Huaying Model Number:Huaying Series 1. Product Name: Circuit Breaker Vacuum Degree Tester 2. Equipment Description: HYKZ-Ⅳ vacuum tester for vacuum switchgear is the latest generation of products of my company, it is the upgrade product in the base of HYKZ-Ⅲ vacuum meter on the foundation... |
Wuhan Huaying Electric Power Tech & Science Co.,ltd
Hubei |
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Place of Origin:Zhejiang, China Brand Name:XK Model Number:ZW32-40.5(AB-3S/40.5) ...m that in other types of circuit breakers. The vacuum as such is a dielectric medium and arc cannot persist in ideal vacuum. However, separation of current carrying contacts causes the vapour to be released from the contacts giving rise to plasma. Thus on |
ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
Zhejiang |
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Brand Name:AI Model Number:ZKD Place of Origin:China Vacuum Bottle Integrity Test Instrument I.Introduction ZKD Vacuum Bottle Integrity Test Instrument for vacuum interrupter is the latest generation of products of my company, it has many advantages,such as high measurement accuracy, better stability, more capacity. For vacuum circuit breaker, the method of determining deterioration of the vacuum tube is frequency withstand voltage, but this method only distinguish the vacuum interrupter... |
Advanced Instruments Co.,Limited
Hunan |
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Brand Name:HENGFENGYOU Model Number:Zw8-12d /630 Place of Origin:China Zw8-12d /630 high voltage vacuum circuit breaker on outdoor column 12KV It used vacuum interrupter, insulator, electric spring operate structure to improve interrupter, open-close frequency without explode and it was a product of convenience operation wit... |
Qingdao Hengfengyou Electrical Engineering Co., Ltd.
Shandong |
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Place of Origin:China Brand Name:china coal ...vacuum interrupter vacuum measurement. A built-in vacuum interrupter abroad almost all measurement curves tube can choose. 2, the leakage current treatment. Starting method using two high-pressure, less leakage current, ensure the accuracy of vacuum interrupter vacuum... |
Shandong China Coal Industry&Mining Supplies Group
Shandong |
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Place of Origin:China Brand Name:chinacoal ... curves tube can choose. 2, the leakage current treatment. Starting method using two high-pressure, less leakage current, ensure the accuracy of vacuum interrupter vacuum. 3, improve the input protection circuit. Instrument can accept a |
Shandong China Coal Industry & Mining Group Co.,Ltd
Shandong |
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Brand Name:Delta Model Number:ZKD Place of Origin:China ...vacuum switch interrupter without removing. It can not only measure the normal range of vacuum degree of switchgear, but also can measure some vacuum switches which leak faster. Comparing with the measuring results of past years, its life can generally be |
Delta Technology (Chongqing) Co., Ltd.
Chongqing |
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Place of Origin:China Brand Name:Comking Model Number:CKWB 1. Description CKWB is a three-phase AC smart outdoor vacuum breaker use vacuum interrupter for arc extinguishing and SF6 gas for insulation. It can work in the range of rated voltage maximum up to 24kV. 2. Working Condition 2.1 Ambient air temperature: -... |
Zhuhai Comking Electric Co.,Ltd.
Guangdong |
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Brand Name:QIUPU Model Number:400A Place of Origin:WENZHOU 400A Copper Electrical tulip jaw contact 4 Pins For Vacuum Circuit Breaker The "vacuum circuit breaker" is named because its arc extinguishing medium and the insulating medium in the contact gap after arc extinguishing are high vacuum; It has the advantages of small size, light weight, frequent operation, and no overhauling of Arc extinguishing. It is widely used in distribution networks. The vacuum... |
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Zhejiang |