boundary vacuum interrupter switch

Brand Name:WPVAC

Model Number:ZKTJ250/1.14

Place of Origin:CHINA

... vacuum interrupters for AC Contactors Vacuum interrupter, also known as vacuum switch Its main function is to enable the medium and high voltage circuit to quickly extinguish the arc and suppress the current through the excellent insulation of the vacuum ...

Brand Name:XIWUER/OEM

Model Number:12kv 1250/1600A

Place of Origin:XIAN, SHANNXI CHINA

OEM 24KV 12kV 275mm 12kv 1250/1600A Poles Distance Vacuum Interrupter / Embedded Poles block type sensor with voltage divider inside Technical Parameter Rated Voltage: 12kv Rated current: ...

Brand Name:GUOGUANG

Model Number:TJC20-12/400

Place of Origin:Sichuan, China (Mainland)

Parameter No. MAIN TECHNICAL DATA Unit 1 Rated Voltage kV 12 2 Lightning Impulse Withstand Voltage (Peak) kV 75 3 Short-time (1min) Power-frequency Withstand Voltage kV 42 4 Rated Frequency Hz 50/60 5 Rated Current A 400 6 Rated Short-time Withstand ...

Brand Name:XG

Model Number:FZW28F

Place of Origin:XIAN

...Vacuum Load Break Interrupter Switch FZW28F-12 outdoor vacuum load break switch is pole mounted handle and motor free maintenance switch, which adopt vacuum arc extinguish and SF6 insulation medium. It conforms with IEC6 2271-103 & GB/T3804: High voltage AC load break switch. This load break switch (switch...

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...

Place of Origin:Sichuan，China

Brand Name:Baikong

Model Number:FZW28-12F

...: FZW28-12 series outdoor vacuum load switch is suitable for outdoor three-phase AC power distribution system with rated voltage of 12kV and rated frequency of 50Hz. It is used for opening and closing ...

Brand Name:Comking

Model Number:CKFZ(R)

Place of Origin:China

1. Description CKFZ(R) is the indoor vacuum switch works in the voltage range maximum up to 24kV, 50HZ. Its family includes CKFZ vacuum switch and CKFZR switch-fuse combination. 2. Working Condition 2.1 Altitude: ≤1000m 2.2 Ambient air temperature: -35℃～+...

Brand Name:GDZX

Model Number:ZXZK-III

Place of Origin:CHINA

..., to ensure the testing results accurate and reliable.The testing data can estimate vacuum switch’s health and life span. Features 1. Electromagnetic measuring method, Accurate and Reliable. 2. No need to dismantle the vacuum switch in measurement. 3.

Brand Name:Fanke High-Voltage

Model Number:FKZK

Place of Origin:China

... breaker , one common test method is by power frequency withstand voltage , however this way just find the defects that the degree of vacuum has been seriously deteriorated. When the vacuum degree has been deteriorated to 10-2----10-1 Pa, although the

Brand Name:AMILA

Model Number:MP30

Place of Origin:CHINA

Digital Vacuum Pressure Switch MP 30 Condition Monitoring For Vacuum System 1. Introduction This intelligent vacuum digital pressure switch is an intelligent control instrument integrating pressure measurement, display and control. It is featured by simple...

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...

Place of Origin:Ningbo China(Mainland)

Brand Name:FLUIDAC or OEM

Model Number:VPS-02

... Fast Connecting 20-2500Pa Vacuum Pressure Switches IP54 For Frost Protection VPS series vacuum switch pressure range 20~2500Pa,6mm tube Diameter fast connect e.g VPS-02 Quick Detail: * VPS series vacuum pressure switch * visible contact,no drift pressure ...

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 ...

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' ...

Brand Name:Tianan Electric

Model Number:FT16

Place of Origin:CHINA

Product Introduction FT16-40.5R Series Indoor AC High Voltage Vacuum Load Switch-fuse Combinations are switch elements applying vacuum arc extinguishing and air insulation, and are the major elements of HXGT16-40.5 indoor AC mental enclosed RMU and DFT16-...

Brand Name:QIUPU

Model Number:FN5-12

Place of Origin:WENZHOU

...current Concurrent 50HZ industrial power euipments , its can load control and protect short current . Load switch is open-close load , closed current , and charging cables current . Electrical comination can close any current . There can be use by hand and

Brand Name:TYHD

Model Number:TYHD-ZW32-10/24

Place of Origin:China, Beijing

Circuit breaker technical parameters: S/N Name Unit Data 12kV 24kV 1 Rated Voltage kV 12 24 2 Rated Frequency Hz 50 50 3 Rated currency A 630 1250 630 1250 4 Rated short-circuit breaking current kA 20 25 31.5 20 25 31.5 5 Rated peak withstand current kA 50...

Brand Name:Shelok

Model Number:SLK-AR-C

Place of Origin:Shaanxi, China (Mainland)

..., and the differential can be set independently. Built-in high-precision pressure sensor, customizable 4-20mA/RS485 output. One key is cleared, three units are switched, and an independent backlash is set. The setting is simple and the

Brand Name:Yunyi

Model Number:YYPS-1

Place of Origin:China

... display, control in one professional unit. digital vacuum pressure switch has followed features: easy operation, good shock resistance, high precision, long-term stability. digital vacuum pressure switch can realize the control function: low pressure to

Place of Origin:Zhejiang, China

Brand Name:Kampa

Model Number:FZW28-12F

...Vacuum Load Switch Kampa FZW28-12F High Quality FZW28F-12 Outdoor Vacuum Load Break Switch: FZW28F-12 outdoor vacuum load break switch is pole mounted handle and motor free maintenance switch, which adopt vacuum arc extinguish and SF6 insulation medium. It conforms with IEC6 2271-103 & GB/T3804: High voltage AC load break switch. This load break switch (switch...