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    vacuum circuit break

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

    Total 6139 products from vacuum circuit break Manufactures & Suppliers
    Wholesale Pole Mounted Automatic Vacuum Circuit Breaker 630A/1250A Vacuum Load Break Switch from china suppliers

    Brand Name:HengAnshun

    Model Number:ZW8-12

    Place of Origin:China

    ... standards and is manufactured using advanced technologies. It has a rated voltage of 12kV, a rated current of up to 630A, and a short-circuit breaking current of up to 20kA. The circuit breaker is composed of several key components, including the

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

    Wholesale ZW7- 33kv 40.5kv 35kv Outdoor Vacuum Circuit Breaker VCB from china suppliers

    Brand Name:XG

    Model Number:ZW7

    Place of Origin:XIAN, China

    ...vacuum circuit breaker vcb ZW7-40.5 outdoor high voltage vacuum circuit breaker is used for AC three-phase power system with 50Hz and voltage of 40.5KV, which is used for breaking, closing load current, overload current and short circuit current. 2. main function: 1. Vacuum arc extinguishing, strong breaking...

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

    Shanxi

    Wholesale Eberry ZW7 33kv 40.5kv VS1 Outdoor Vacuum Circuit Breaker High Voltage from china suppliers

    Place of Origin:Zhejiang, China

    Brand Name:Eberry

    Model Number:ZW7

    ...voltage of 40.5KV, which is used for breaking, closing load current, overload current and short circuit current. The main function: 1. Vacuum arc extinguishing, strong breaking capacity, long electrical life and 10,000 mechanical life; 2. Simple structure,

    Eberry Electric Co., Ltd.
    Verified Supplier

    Zhejiang

    Wholesale Safety Indoor Vacuum Circuit Breaker VCB 630A High Voltage Medium Voltage from china suppliers

    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...

    WENZHOU QIUPU ELECTRIC POWER CO., LTD.
    Verified Supplier

    Zhejiang

    Wholesale 38KV 630A High Voltage Vacuum Load Break Switch Automatic Recloser from china suppliers

    Brand Name:XIWUER

    Model Number:Embedded Pole Smart Type High Voltage Vacuum Circuit Breaker

    Place of Origin:XIAN, SHANNXI CHINA

    ...vacuum load break switch Introduction Three-phase, electronically controlled, vacuum- interrupting distribution automation switch provides reliable, economical switching, sectionalizing, advanced metering, and automation systems for distribution circuits rated up to 38 kV.The switch combines solid cycloaliphatic-epoxy vacuum...

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

    Shaanxi

    Wholesale ZN28G - 12 Indoor Vacuum Circuit Breaker Three Phase AC 50HZ 12KV Rated Voltage from china suppliers

    Brand Name:Metalwork

    Model Number:ZN28G-12

    Place of Origin:China

    ...Vacuum Circuit Breaker General: ZN28G-12 indoor AC high-voltage vacuum circuit breaker is an indoor switching equipment with three-phase AC 50HZ and rated voltage 12KV. It is used for the protection and control of power grid equipment and industrial and mining enterprises. Because of the special advantages of vacuum circuit breaker, it is especially suitable for frequent operation, or many times to break...

    METALWORK MACHINERY (WUXI) CO.LTD
    Verified Supplier

    Jiangsu

    Wholesale Evsp Solid Sealed SF6 Circuit Breaker Indoor Vacuum Circuit Breaker from china suppliers

    Brand Name:HERONG ELECTRIC

    Model Number:EVSP-12/□-□

    Place of Origin:XI'AN CHINA

    ...Vacuum Circuit Breaker,Sf6 Circuit Breaker 1.Overview of Evsp Solid-Sealed High Voltage Vacuum Circuit Breaker EVSP vacuum circuit breaker is an indoor switchgear component with vacuum insulation. It can perform frequent operations or break short-circuit current multiple times within the working current range; the mechanical life can be as high as 30,000 times, and the number of full-capacity short-circuit...

    herong electric
    Verified Supplier

    Shaanxi

    Wholesale 630A Mechanism Vacuum Circuit Breaker For Arc Interruption from china suppliers

    Brand Name:XK

    Model Number:ZN63-12/630A

    Place of Origin:Zhejiang, China

    ...ee-phase vacuum circuit breaker Item Unit Data Rated voltage KV 12 Rated frequency HZ 50 Rated insulation level 1min Power frequency withstand voltage KV 42(fracture 48) Peak Lightning lmpulse Withstand voltage KV 75(fracture 84) Rated Breaking Current KA...

    ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
    Verified Supplier

    Zhejiang

    Wholesale Outdoor Pole Mounted High Voltage Vacuum Circuit Breaker Three Phase from china suppliers

    Brand Name:Tianan Electric

    Model Number:ZW20A-12

    Place of Origin:Ningbo,China

    ...Vacuum Circuit Breaker , Outdoor Pole-mounted Vacuum Breaker General ZW20A-12 Outdoor Pole-mounted Vacuum Circuit Breaker is a kind of outdoor distribution equipment, three-phase, AC50Hz, with rated voltage of 12kV. It is mainly used in power distribution network to break, open and close load current, overload current and short-circuit...

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

    Zhejiang

    Wholesale IEC 60420 10KV High Voltage Vacuum Load Break Switch from china suppliers

    Brand Name:Suntech

    Model Number:FZ(R)N21-12D

    Place of Origin:Ningbo,China

    ...Vacuum Load Break Switch FZ(R)N2 1-12D indoor high-voltage alternatin-current vacuum load switch-fuse combination(“combination" for short) is used in power systems with an AC frequency of 50 Hz and a rated voltage of 10 kV to break load currents, overload currents and short-circuit...

    Ningbo Suntech Power Machinery Tools Co.,Ltd.
    Verified Supplier

    Zhejiang

    Wholesale 10-12KV ZW32-12 Zw8 Zw32 Vacuum Circuit Breaker from china suppliers

    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

    Wholesale High Voltage Vacuum Circuit Breaker Factory VS1 fixed type vacuum circuit breaker VS1-12/630-31.5 indoor from china suppliers

    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

    Wholesale 20KV HV Circuit Breaker Vacuity Degree Test Vacuum Switch Vacuum Degree Tester, Vacuum Circuit Breaker Tester from china suppliers

    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

    Wholesale ZW7-40.5 1250A Outdoor Vacuum Circuit Breaker Power Station Type from china suppliers

    Brand Name:Baikong

    Model Number:ZW7-40.5

    Place of Origin:Sichuan,China

    ...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

    Sichuan Baikong Electric Technology Co., Ltd.
    Active Member

    Sichuan

    Wholesale VTK-40.5 permanent magnet seal indoor high voltage vacuum circuit breaker from china suppliers

    Place of Origin:china

    Brand Name:TK

    Model Number:VTK-40.5

    ... structure with high parameters, high function, long lifetime. The main characteristics: Ø It is the E2 circuit breaker (can extend electrical endurance), and has the breaking test of 274times short-circuit current. Ø It is the M2 circuit breaker (can

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

    Shandong

    Wholesale Vacuum Circuit Breaker CKVB-12/G from china suppliers

    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

    Wholesale PORTABLE HIGH VOLTAGE CIRCUIT BREAKER TESTER for vacuum circuit breaker ,sf6, oil circuit breaker, GIS from china suppliers

    Brand Name:GFUVE

    Model Number:T-209

    Place of Origin:BEIJING CHINA

    T-209 PORTABLE HIGH VOLTAGE 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 ...

    Beijing GFUVE Electronics Co.,Ltd.
    Site Member

    Beijing

    Wholesale Stainless Steel Pole Mounted Switch , Vacuum Circuit Interrupter Switch from china suppliers

    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 63 80 50 63 80 6 Rated short-time withstand current / duration kA/S 20/4 25/4 31.5/4 20/4 25/4 31.5/4 7 Rated short circuit...

    Beijing Tianyihongda Science & Technology Development Co., LTD
    Site Member

    Beijing

    Wholesale Vacuum Circuit Breaker Tester from china suppliers

    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

    Wholesale IEC outdoor vacuum circuit breaker OVB-VBF from china suppliers

    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 ...

    WUHAN XIEYUAN AUTOMATION EQUIPMENT CO.,LTD
    Site Member

    Hubei

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