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... 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 ...
... 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 ... more
Brand Name:WPVAC
Model Number:TJ-3.3/400
Place of Origin:CHINA
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...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...
...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... more
Brand Name:XG
Model Number:ZN85
Place of Origin:XIAN, China
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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...
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... more
Brand Name:XIWUER
Model Number:HTJ040B1
Place of Origin:XIAN, SHANNXI CHINA
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...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
...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 more
Brand Name:GUOGUANG
Model Number:ZKTJ-630/1.14 Vacuum Interrupter Bottle
Place of Origin:Sichuan, China (Mainland)
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... engineered for demanding applications requiring high vacuum, high voltage, and high pressure performance. These precision metallized ceramics serve as critical components in power grid tubes, vacuum interrupters, RF windows, metallized rings, and various...
... engineered for demanding applications requiring high vacuum, high voltage, and high pressure performance. These precision metallized ceramics serve as critical components in power grid tubes, vacuum interrupters, RF windows, metallized rings, and various... more
Brand Name:ZG
Model Number:MS
Place of Origin:China
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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...
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... more
Brand Name:ERFA
Model Number:ERFA-V24
Place of Origin:China (Mainland)
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Ceramic Tube for Vacuum Interrupter / Alumina Ceramic Threaded Tube Mingrui Ceramic provides technical ceramic tubes such as alumina tubes with high purity, tight ...
Ceramic Tube for Vacuum Interrupter / Alumina Ceramic Threaded Tube Mingrui Ceramic provides technical ceramic tubes such as alumina tubes with high purity, tight ... more
Brand Name:Mingrui
Model Number:XF-226
Place of Origin:China
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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' ...
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' ... more
Brand Name:Jinghui ceramics
Model Number:JH.MCT.003
Place of Origin:Hunan, China
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... 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 ...
... 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 ... more
Brand Name:Comking
Model Number:CKSS
Place of Origin:China
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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 ...
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 ... more
Brand Name:GDZX
Model Number:ZXZK-III
Place of Origin:CHINA
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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 ...
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 ... more
Brand Name:Fanke High-Voltage
Model Number:FKZK
Place of Origin:China
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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...
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... more
Brand Name:Huaying
Model Number:Huaying Series
Place of Origin:Wuhan Hubei China
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...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
...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 more
Brand Name:XK
Model Number:ZW32-40.5(AB-3S/40.5)
Place of Origin:Zhejiang, China
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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...
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... more
Brand Name:AI
Model Number:ZKD
Place of Origin:China
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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...
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... more
Brand Name:HENGFENGYOU
Model Number:Zw8-12d /630
Place of Origin:China
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...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...
...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... more
Brand Name:china coal
Place of Origin:China
Certification:MA, ISO9001, CE
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... 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
... 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 more
Brand Name:chinacoal
Place of Origin:China
Certification:ISO9001,CE
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...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
...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 more
Brand Name:Delta
Model Number:ZKD
Place of Origin:China
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...vacuum circuit breaker is an outdoor distribution device designed for a rated voltage of 12kV and operates on a three-phase AC system at 50Hz. This equipment plays a crucial role in electric power systems by managing the interruption and connection of various currents. Primarily, it is used to break and close load currents, handle overload currents, and interrupt...
...vacuum circuit breaker is an outdoor distribution device designed for a rated voltage of 12kV and operates on a three-phase AC system at 50Hz. This equipment plays a crucial role in electric power systems by managing the interruption and connection of various currents. Primarily, it is used to break and close load currents, handle overload currents, and interrupt... more
Brand Name:TNNPI
Model Number:ZW32
Place Of Origin:Henanzhengzhou
