zw7 40 5 vacuum circuit breaker

Categories:Vacuum Circuit Breaker

Country/Region:china

...Zw7-40.5 Breaking Capacity High Voltage Circuit Breakers Operation Electric Type Speed Normal Type Circuit Breaker Arc-extinguishing Medium Vacuum Installation Fixed Structure Recloser Poles Number 3 Type Circuit Breaker Function Conventional Circuit Breaker, Circuit-Breaker...

Brand Name:HENGFENGYOU

Model Number:ZW7-40,5

Place of Origin:China

ZW7-40.5kv High Voltage Vacuum circuit breaker Product features Zw7-40.5 outdoor high-voltage vacuum circuit breaker is a kind of outdoor high-voltage switchgear used in three-phase AC 50hz. 40.5 kilovolts. Using spring operating mechanism or ...

Brand Name:XG

Model Number:ZW7

Place of Origin:XIAN

ZW7 series 33kv 35kv 40.5kv Outdoor Vacuum Circuit Breaker 1. Environmental Condition Altitude:not exceed 2000m Ambient temperature:not higher than +40°C, not less than -40°C Wind pressure not exceed 700Pa (equivalent to wind speed 34m/s) Air contamination degree:III degree Earthquake intensity:not exceed 8 2. Technical Data No. Item Unit Data 1 Rated voltage KV 40.5 2 Rated current A 1250,1600,2000 3 Rated frequency HZ 50 4 Rating short-circuits

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

Brand Name:Baikong

Model Number:ZW7-40.5

Place of Origin:Sichuan，China

ZW7-40.5/1250A outdoor vacuum circuit breaker power station type product information Product name: ZW7-40.5 outdoor vacuum circuit breaker Category: high voltage components Product introduction: ZN7-40.5 outdoor high-voltage true master circuit breaker is used in AC 50Hz, voltage 40.5kV three-phase power system, as a function of breaking and closing load current, overload current and short-circuit current. Overview of ZW7-40.5 outdoor vacuum

Brand Name:ERFA

Model Number:ZW7~40.5

Place of Origin:Xian China

ZW7-40.5 Series of Outdoor High Voltage Vacuum Circuit Breaker With Central Operating Mechanism General Description ZW7-40.5 series of outdoor High Voltage Vacuum Circuit Breaker With Central Operating Mechanism are three phase,A.C 50(60) Hz outdoor high voltage distribution equipment with 40.5kV rated voltage ,which can be used to open or close loading current,over-loading current and short-circuit...

Brand Name:XIWUER

Model Number:40.5KV

Place of Origin:XIAN, SHANNXI CHINA

... is mainly used in medium-voltage overhead line power grids for opening and closing load current, overload current, and short-circuit current.​ Features Extremely high reliability Completely maintenance-free during the

Brand Name:QIUPU

Model Number:ZN85-40.5

Place of Origin:WENZHOU

... switch equipment . As grid Equipment and Electrical Equipment in Industrial and Mining Enterprises . Lend Itself to frequent Opration on Rate Voltage and Opening short Circuit Current . 2. The circuit breaker adopts an integrated design of

Place of Origin:Zhejiang, China

Brand Name:Kampa

Model Number:ZW7-40.5

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Brand Name:KNKONG

Model Number:VS1-40.5

Place of Origin:China

...,ISO9001,CE, CB,IEC60898 Inquire Product Introduction Normal service condition Altitude ≤1000m Ambient temperature Max +40℃ Min -15℃ Ambient humidity:

Brand Name:TIANAN

Model Number:VT12(ZN85)-40.5

Place of Origin:CHINA

...Circuit Breaker Model: VT12(ZN85)-40.5 Rated short circuit making current (peak): 50/63,80 KA Rated frequency: 50Hz Relative humidity: Daily Average <95%, Monthly Average<90% Size: As Picture 12KV Vacuum Circuit Breaker, High Voltage Circuit Breaker, High Voltage Circuit Breaker Technical Parameters: Product Name High Voltage Vacuum Circuit Breaker...

Place of Origin:China

Brand Name:Comking

Model Number:CKVB-12/G

..., and CKVB-12/GD. 2. Working Condition 2.1Ambient air temperature: -25℃～+40℃ 2.2Ambient humidity: ----relative average daily humidity: ≤95% ----relative average daily water vapor pressure: ≤2.2kPa ----relative ...

Place of Origin:China

Brand Name:Comking

Model Number:CKVB-12/G

..., and CKVB-12/GD. 2. Working Condition 2.1Ambient air temperature: -25℃～+40℃ 2.2 Ambient humidity: ---- relative average daily humidity: ≤95% ---- relative average daily water vapor pressure: ≤2.2kPa ---- relative ...

Brand Name:WPVAC

Model Number:TD-40.5/1250-31.5

Place of Origin:CHINA

TD-40.5/2000-31.5 40.5KV 1250A vacuum interrupters for Circuit Breakers We have a wide range of equivalents for other part numbers . Please contact us if you can not find here what you need. The freight of list is just reference, please base on the actual ...

Brand Name:TYHD

Model Number:TYHD-ZW32

Place of Origin:China, Beijing

...circuit breaker is combined of ZW32 vacuum circuit breaker and CH4 Recloser control . Standard IEC56-427 HV.AC circuit breaker GB1984-2003 HV.AC circuit breaker GB/T11022-1999 Common technology of HV.AC switchgear and Recloser Control equipments DL/T403-2000 Order technology conditions of 12－40.5kV HV.AC circuit breaker Q/TG35-JT Technology conditions of ZW32-15KV HV-AC outdoor vacuum circuit breaker...

Brand Name:Sino-NSH

Model Number:VFD-30

Place of Origin:China

Vacuum Oil Filter Machine, 1800L/H Transformer Oil Purification Machine General NSH VFD series is mainly used to improve the properties of insulation oil. It can remove trace water, gas, particulate matters etc. from the insulating oil effectively and ...

Brand Name:BEIKAI

Model Number:XGN8A-40.5 KYN58A-40.5 KYN28A-12 HXGNQ-12 XGN2-12D ZN105-18/T6300-63 ZN105-12/T6300-80

Place of Origin:China

...Circuit breaker for generator protection vacuum circuit braker DW914B-1600 DW914B-2500 DW914B-4000 DW914B-6300 XGN8A-40.5 KYN58A-40.5 KYN28A-12 HXGNQ-12 XGN2-12D ZN105-18/T6300-63 ZN105-12/T6300-80 ZN105-12/T5000-63 ZN65A-12/T3150-40 ZN65A-EPA ZN65A-12/T4000-63 ZN85B-40.5 ZN63A-12VS1 Rated voltage:12kV Rated current:6300 A Rated short-circuit...

Brand Name:haofang

Model Number:XRNT

Place of Origin:xi'an china

...Circuit Breaker Holder Fuse RT28 Fuse 63A Bottom RT18-32 Ceramic This product is suitable for indoor AC 50Hz, rated voltage 7.2 kv-40.5 kv power systems, as a transformer and other power equipment overload or short-circuit protection components. And can be used with other protective electrical appliances (load switches, vacuum...

Place of Origin:Wuhan,Hubei,China

Brand Name:Huaying

Model Number:HYKZ-IV

Circuit Breaker Vacuum Degree Tester HYKZ-IV vacuum degree tester is applied to measure the arc interrupter vacuum degree of vacuum circuit breaker. It is to operation and all the test results could be printed by the micro printer. Circuit Breaker Vacuum ...

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...