Sign In | Join Free | My china-telecommunications.com
china-telecommunications.com
Products
Search by Category
Home > Electronic Components & Supplies > EL Products >

Operation Of Vacuum Circuit Breaker

  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request

    operation of vacuum circuit breaker

    All operation of vacuum circuit breaker wholesalers & operation of vacuum circuit breaker manufacturers come from members. We doesn't provide operation of vacuum circuit breaker products or service, please contact them directly and verify their companies info carefully.

    Total 38791 products from operation of vacuum circuit breaker Manufactures & Suppliers
    Quality Safety Indoor Vacuum Circuit Breaker VCB 630A High Voltage Medium Voltage for sale

    Brand Name:QIUPU

    Model Number:ZN63(VS1)-12

    Place of Origin:WENZHOU

    ...Vacuum Circuit Breaker VCB 630A VS1 vacuum circuit breaker can operate frequently or break the short circuit current several times within the operating current range. Mechanical life up to 30,000 times, full capacity Short circuit current can be broken 50 times. VS1 vacuum circuit breaker is suitable for reclosing operation and has high operation reliability and service life. VS1 vacuum circuit breaker...

    WENZHOU QIUPU ELECTRIC POWER CO., LTD.
    Verified Supplier

    Zhejiang

    Quality Medium Voltage Vacuum Circuit Breaker ZW32 630A 15kV High Efficeincy for sale

    Place of Origin:Zhejiang, China

    Brand Name:XK

    Model Number:ZW32-12~24KV

    ...Vacuum Circuit Breaker Product Description Operation of vacuum circuit breaker The main aim of any circuit breaker is to quench arc during current zero crossing, by establishing high dielectric strength in between the contacts so that reestablishment of arc after current zero becomes impossible. The dielectric strength of vacuum...

    ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
    Verified Supplier

    Zhejiang

    Quality 50KA High Voltage Vacuum Circuit Breaker Three Phase AC 50HZ 12KV Upto 4000A for sale

    Brand Name:Metalwork

    Model Number:ZN28G-12

    Place of Origin:China

    ...Vacuum Circuit Breaker ZN28G-12 indoor AC high-voltage vacuum circuit breaker is an indoor switching equipment with three-phase AC 50HZ and rated voltage 12KV. Features of 12KV vacuum circuit breaker: 1. Simple structure, small size and the operating mechanism is the spring energy storage type. 2. It can be operated...

    METALWORK MACHINERY (WUXI) CO.LTD
    Verified Supplier

    Jiangsu

    Quality Electrical Motor VCB Vacuum Circuit Breaker 630A 24KV Spring Operating for sale

    Place of Origin:Zhejiang, China

    Brand Name:Eberry

    Model Number:VCB-12

    VCB-12 Factory electrical motor Spring operating VCB Vacuum Circuit Breaker Intorduction: VCB(R)-12 hand-cart type indoor vacuum load switch (fuse combination electric appliance) is an indoor unit developed by our company with three-phase AC 50Hz and rated...

    Eberry Electric Co., Ltd.
    Verified Supplier

    Zhejiang

    Quality ZN63 VS1-24 3 Phase Indoor 24kv 630A Vacuum Circuit Breaker for sale

    Brand Name:XG

    Model Number:ZN63

    Place of Origin:XIAN, China

    ... for industrial and mining enterprises, power plants and substations, electrical facilities, and for frequent operation place adopting VET operating mechanism and circuit breaker integrated design can be used as a fixed installation unit can also be

    Xi'an Xigao Electricenergy Group Co., Ltd.
    Verified Supplier

    Shanxi

    Quality 12kV Porcelain Clad Vacuum Circuit Breaker 10000 times for Outdoor for sale

    Brand Name:HengAnshun

    Model Number:ZW8-12

    Place of Origin:China

    ... used to break and close load current, over-load current and short-circuit current in outdoor 12kV three-phase alternating current 50Hz power system, also suitable for occasion with frequent operations.The product suitable for substations, industrial and

    GuangDong Heng AnShun Electrical Power Equipment Service Co., Ltd.
    Verified Supplier

    Quality (10KV/√3)/(3.25V/3) High Voltage Vacuum Circuit Breaker Line Post Outdoor Vacuum Switch for sale

    Brand Name:XIWUER

    Model Number:Smart High Voltage Vacuum Breaker

    Place of Origin:XIAN,CHINA

    ... is convenient for debug. Complex insulating structure using air and organic material; Compact dimension and small weight. Simple spring operation mechanism is free from maintenance within 10000 times of operations.

    XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
    Verified Supplier

    Shaanxi

    Quality Solid Insulation 12KV High Voltage Vacuum Circuit Breaker Modular Operating Mechanism for sale

    Brand Name:HERONG ELECTRIC

    Place of Origin:XI'AN CHINA

    ... generation vacuum circuit breaker SINOSY is a long-life vacuum circuit breaker that integrates solid insulation poles and a new spring operating mechanism. It can integrate contact temperature measurement devices and automatic monitoring functions. It is

    herong electric
    Verified Supplier

    Shaanxi

    Quality Indoor AC High Voltage Vacuum Circuit Breaker , VS1(ZN63A)-12 Circuit Breaker for sale

    Brand Name:Tianan Electric

    Model Number:VT19-24

    Place of Origin:China

    ...Vacuum Circuit Breaker NINGBO TIANAN (GROUP) CO., LTD. The structure of vacuum arc-extinguish room Vacuum arc-extinguish room is the core parts from circuit breaker to support, connect and break current energy. It has sufficient arc-extinguish function and high operation...

    Ningbo Tianan (Group) Co.,Ltd.
    Verified Supplier

    Zhejiang

    Quality High Voltage Vacuum Circuit Breaker Factory VS1 fixed type vacuum circuit breaker VS1-12/630-31.5 indoor for sale

    Place of Origin:Zhejiang, China

    Brand Name:Kampa

    Model Number:ZN63(VS1)-12

    ...power equipment and control unit. The frequent operation is suitable for requirements in the rated working current, or multiple breaking short circuit current. The circuit breaker adopts the operating mechanism and the circuit breaker body integral design,

    Yueqing Kampa Electric Co., Ltd.
    Site Member

    Quality 10-12KV ZW32-12 Zw8 Zw32 Vacuum Circuit Breaker for sale

    Brand Name:OEM

    Model Number:ZW32-12

    Place of Origin:China

    ...used in three phases power system of AC50Hz, voltage 10-12KV, to switch on/off loading current, it has function of protecting overloading and short circuit, meeting the requirement of control and measurement, realizing remote control and monitor and so on,

    Hontai Machinery and equipment (HK) Co. ltd
    Verified Supplier

    Guangdong

    Quality PORTABLE HIGH VOLTAGE CIRCUIT BREAKER TESTER for vacuum circuit breaker ,sf6, oil circuit breaker, GIS for sale

    Brand Name:GFUVE

    Model Number:T-209

    Place of Origin:BEIJING CHINA

    ...CIRCUIT BREAKER TESTER for vacuum circuit breaker ,sf6, oil circuit breaker, GIS T-209 Circuit Breaker analyzer can test the vacuum circuit breaker ,sf6, oil circuit breaker, gis and etc. the test parameters include, close or open time ,delta time ,bounce time ,bounce cycles, multi-operation...

    Beijing GFUVE Electronics Co.,Ltd.
    Site Member

    Beijing

    Quality 20KV HV Circuit Breaker Vacuity Degree Test Vacuum Switch Vacuum Degree Tester, Vacuum Circuit Breaker Tester for sale

    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
    Verified Supplier

    Hubei

    Quality ZN12-40.5 indoor high voltage vacuum circuit breaker for sale

    Place of Origin:china

    Brand Name:TK

    Model Number:ZN12-40.5

    ...enterprise and suitable for frequency operation station. The main characteristics: ZN12-40.5 circuit breaker use main conductivity loop and operation mechanism around arrangement form. Circuit breaker uses dedicated spring operation integrated with switch.

    Shandong Green World International Trading Co., Ltd.
    Active Member

    Shandong

    Quality 3 Pole Vacuum Circuit Breaker 630A High Voltage Circuit Breaker for sale

    Brand Name:Baikong

    Model Number:VS1-12

    Place of Origin:Sichuan,China

    ...-12 indoor high-voltage vacuum circuit breaker is an indoor switchgear with a three-phase AC 50Hz rated voltage of 12KV power system. It is used as a protection and control unit for power grid ...

    Sichuan Baikong Electric Technology Co., Ltd.
    Active Member

    Sichuan

    Quality Vacuum Circuit Breaker CKVB-12/G for sale

    Place of Origin:China

    Brand Name:Comking

    Model Number:CKVB-12/G

    1.Description CKVB-12/G is a solid insulated vacuum circuit breaker with epoxy resin pole and working in a voltage range maximum up to 12kV. The CKVB-12/G family includes CKVB-12/GA, CKVB-12/GB, CKVB-12/GC, and CKVB-12/GD. 2. Working Condition 2.1Ambient ...

    Zhuhai Comking Electric Co.,Ltd.
    Active Member

    Guangdong

    Quality 2P,4P adjustable current 440V  Operated Earth Leakage Circuit Breaker ,differental current  Circuit Breaker  for sale

    Brand Name:SONTUOEC ,WZSTEC

    Model Number:STC

    Place of Origin:China

    Voltage Operated Earth Leakage Circuit Breaker , Outdoor Circuit Breaker GENERAL STC series adjustable residual current circuit breaker is suitable for AC 50/60Hz,230/400V circuit,prevents from overloading,short-circuit etc.On the occasion of shock hazard...

    WENZHOU SANTUO ELECTRICAL CO.,LTD.
    Site Member

    Zhejiang

    Quality IEC outdoor vacuum circuit breaker OVB-VBF for sale

    Brand Name:ABB

    Model Number:OVB-VBF

    Place of Origin:abb

    ...live tank design. The vacuum interrupters are housed in hollow porcelain insulators filled with SF6/Nitrogen gas at 0.5 bar above atmospheric pressure to safeguard against condensation. A spring operated mechanism is housed in a weather-proof cabinet and a

    WUHAN XIEYUAN AUTOMATION EQUIPMENT CO.,LTD
    Site Member

    Hubei

    Quality Vacuum Circuit Breaker Copper Contact Arm 10Kv 12KV 2500A 3150A 4000A T2 for sale

    Brand Name:DUWAI

    Model Number:VS1-12/2500-3150A

    Place of Origin:China

    DUWAI Vacuum Circuit Breaker 10Kv 12KV 2500A 3150A 4000A T2 Copper Contact Arm VS1-12 series indoor vacuum circuit breakers are suitable for switching various loads of different nature and frequent operations in the three-phase AC 50Hz, 10KV power system....

    Yueqing City DOWE Electric Co.,LTD
    Site Member

    Zhejiang

    Quality Vacuum Circuit Breaker Tester for sale

    Place of Origin:Wuhan Hubei China

    Brand Name:Huaying

    Model Number:Huaying Series

    ... in the base of HYKZ-Ⅲ vacuum meter on the foundation of notion from the field user. HYKZ-Ⅳvacuum tester has some features- higher measurement accuracy, better stability, more capacity. For vacuum circuit breaker, the method of determining whether or

    Wuhan Huaying Electric Power Tech & Science Co.,ltd
    Active Member

    Hubei

    Inquiry Cart 0