40 5kv vacuum interrupter circuit breaker

Brand Name:XG

Model Number:ZN85

Place of Origin:XIAN, China

40.5KV Electrical 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 circuit breaker Parameter No. Item Unit Date 1 Rated voltage kV 40...

Brand Name:Tianan Electric

Model Number:VT19-40.5EP

Place of Origin:China

40.5kv Handcart -type Indoor High Voltage AC Solid-closure Vacuum Circuit Breaker​ NINGBO TIANAN (GROUP) CO., LTD. overview VT19-40.5EP type indoor HV vacuum circuit breaker is indoor switchgear,used for three-phase 50Hz,35KV electric power system. It ...

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:QIUPU

Model Number:ZW32-40.5

Place of Origin:Zhejiang, China

40.5KV outdoor Vacuum Type Circuit Breaker With Voltage transformer Specification item value Place of Origin China Brand Name Qiupu Type High Voltage Poles Number 3 BCD Curve C Rated Frequency 50Hz Certificate ISO9001 Electrical Life(Time) 20000 Rated ...

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 ...

Categories:Vacuum Circuit Breaker

Country/Region:china

...40.5 Breaking Capacity High Voltage Circuit Breakers Operation Manual Type Speed Normal Type Circuit Breaker Arc-extinguishing Medium Vacuum Installation Insert Structure ACB Poles Number 3 Type Circuit Breaker Function Conventional Circuit Breaker, Circuit-Breaker...

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...

Brand Name:Comking

Model Number:CKVB-12/GC

Place of Origin:China

1. Withdrawable circuit breaker CKVB-12/GC 2.Technical Data Description Unit Parameter Rated voltage kV 12 Short-time withstand voltage kV 42 Lighting impulse withstand voltage kV 75 Rated frequency Hz 50 Rated current A 630 1250 1600 2000,2500 3150,4000 ...

Place of Origin:PHILIPPINE

Brand Name:TOSHIBA

Model Number:PDM505HA

...40 Amp Precision Thermal Circuit Breaker Description: The KLIXON® PDseries thermal breakers are designed to protect wiring and meet the harshest environmental requirements. The PD series are weatherproof sealed for protection against moisture, dust, grease, fuel vapors and other harsh environments. The PDseries breakers are compact, lightweight and designed to interrupt short circuits...

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: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:BAIKONG

Model Number:LW8-40.5 SF6 Circuit Breaker

Place of Origin:Sichuan，China

... or may be incorporated into gas-insulated switchgear which allows compact installations at high voltages.Current interruption in a high-voltage circuit breaker is obtained by separating two contacts in a medium, such as sulfur hexafluoride (SF6)

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: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: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 ...

Place of Origin:China

Brand Name:Comking

Model Number:CKVB-12/T

... an indoor medium voltage circuit-breaker with vacuum interrupter for arc extinguishing and working in a voltage range maximum up to 12kV. 2. Working Condition 2.1Ambient humidity: ----maximum temperature +40℃ ----minimum temperature -15℃ 2.2Humidity...

Brand Name:Tian Rui

Model Number:91 Series

Place of Origin:China

...Circuit Breaker Technical Data Current rating range 0.5~10A Input voltage rating 125/250VAC;50VDC Interrupting Capacity 125/250CACx1,000A(UL 1077) Typical Life 1,000 operations at 200% overload Insulation co-ordination Rated impulse withstand voltage 2.5kV...

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