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Total 71439 products for medium voltage circuit breakers Manufacture & Suppliers

24kV Vacuum Circuit Breaker CKVB-24/T

1. Description CKVB-24/T is an indoor withdrawable vacuum circuit-breaker working in a voltage range maximum up to 24kV. 2. Working Condition 2.1Ambient air temperature: -25��+40�� 2.2Ambient humidity: ----relat...

Zhuhai Comking Electric Co.,Ltd.
Guangdong,China

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24kV Vacuum Circuit Breaker CKVB-24/G

1.Description CKVB-24/G is a solid insulated vacuum circuit breaker with epoxy resin pole and working in a voltage range maximum up to 24kV. The CKVB-24/G family includes CKVB-24/GB, CKVB-24/GE. 2. Working Cond...

Zhuhai Comking Electric Co.,Ltd.
Guangdong,China

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12kV Vacuum Circuit Breaker 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...

Zhuhai Comking Electric Co.,Ltd.
Guangdong,China

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24kv Indoor Vacuum Circuit Breaker Front Fixed Type with Switch Cabninet

...Circuit Breaker Front Fixed Type with Switch Cabninet Product Description: Vacuum Circuit Breaker is a high voltage circuit breaker that uses vacuum as the arc quenching medium. It has a wide range of rated ...

WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Zhejiang,China

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630A 50HZ Outdoor 12KV VCB Circuit Breaker Light Weight

...Circuit Breaker High Voltage Circuit Breaker Light Weight Application ZW32-12 Series outdoor high voltage vacuum circuit breaker(hereinafter call breaker) is used in the three phase power system of AC 50Hz, ...

Sichuan Baikong Electric Technology Co., Ltd.
Sichuan,China

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Fixed Installation Zn63 Vs1 12kv Indoor Vacuum Circuit Breaker Switchgear Parts for Indoor

... High Voltage Circuit Breakers Operation Manual Type Speed Normal Type Circuit Breaker Arc-extinguishing Medium Vacuum Installation Fixed Structure Recloser Poles Number 3 Type Circuit Breaker Function Conve...

Shandong Weiteri Electric Co., Ltd.
Shandong,China

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High Voltage Indoor Vacuum Circuit Breaker fusible cut-out Switch 1250A

... , 3150A and 4000A contact box , club contact , fix contact, arm contact and jaw contact . 630A and 1250A VS1 circuit breaker . 630A and 1250A ZN85-40.5 circuit breaker . 12KV and...

WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Zhejiang,China

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Fixed Type Vacuum VCB Circuit Breaker With Environmental Protection

...circuit breaker with environmental protection Voltage: 12KV-24KV Current: 630A-2000A Breaking current: 20KA-25KA Type: Fixed Product overview "High-voltage vacuum circuit breaker" is named because its arc ex...

Knkong Electric Co.,Ltd
Henan,China

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12KV 2000A Vacuum VCB Circuit Breaker Withdrawable High Stability

... reliability "High-voltage vacuum circuit breaker" is named because both the arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are vacuum; Advantages, the applicat...

Knkong Electric Co.,Ltd
Henan,China

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VS1-12 Embedded Pole Vacuum Circuit Breaker ODM 630A Fixed Type

...circuit breaker" is named because the arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are high vacuum; the vacuum circuit breaker has small size, light weight, s...

Knkong Electric Co.,Ltd
Henan,China

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Fixed Type Vacuum VCB Circuit Breaker With Environmental Protection

...circuit breaker with environmental protection Voltage: 12KV-24KV Current: 630A-2000A Breaking current: 20KA-25KA Type: Fixed Product overview "High-voltage vacuum circuit breaker" is named because its arc ex...

Knkong Electric Co.,Ltd
Henan,China

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12KV 2000A Vacuum VCB Circuit Breaker Withdrawable High Stability

... reliability "High-voltage vacuum circuit breaker" is named because both the arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are vacuum; Advantages, the applicat...

Knkong Electric Co.,Ltd
Henan,China

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VS1-12 Embedded Pole Vacuum Circuit Breaker ODM 630A Fixed Type

...circuit breaker" is named because the arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are high vacuum; the vacuum circuit breaker has small size, light weight, s...

Knkong Electric Co.,Ltd
Henan,China

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Withdrawable High Voltage Vacuum Contactor HV Vacuum Circuit Breaker

...Voltage Vacuum Circuit Breaker with Embedded Poles Basic Info. Model NO.:ERFA-40.5/T Breaking Capacity:High Voltage Circuit Breakers Operation:Electric Type Speed:High-Speed Circuit Breaker Arc-extinguishing...

ERFA Industries Group
China

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Permanent Magnetic Mechanism Automatic Recloser 24kV High Voltage Vacuum Circuit Breaker 10000 Mechanical Endurance

... as an arc extinguishing medium. This allows for high efficiency in preventing partial discharge, ensuring that the circuit breaker can operate at optimal conditions. The use of vacuum also eliminates the ne...

XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
Shaanxi,China

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Solid Insulated Medium Voltage Switchgear Vacuum Circuit Breaker Electrical Switchgear

... products. Equipment using angles and bending steel plates welded together. Configurable ZN12-40.5 and ZN72-40.5 type, such as vacuum circuit breakers, circuit breakers for the...

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
Shandong,China

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Outdoor Column 12KV Manual Circuit Breaker High Voltage 10000 Times Mechanical Life

..., rated voltage of the three-phase AC 50HZ outdoor distribution equipment. It adopts vacuum arcing and SF6 gas as insulating medium is ZW20-12 column type vacuum circuit breaker on the modified products. The...

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
Shandong,China

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32KV outdoor vacuum circuit breaker High Voltage 3 Phase 40.5KV automatic recloser

... operating mechanism. The device 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 reliabi...

XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
Shaanxi,China

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Epoxy Resin Medium-Voltage 75X190 24kV Support Capacitor Insulator with 80pF

..., then push into the electric check car, the circuit grounding switch after checking that there is no voltage. B. Second, open the door. When the circuit breaker is in the test position and the charged displ...

WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Zhejiang,China

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Three Pole Outdoor Vacuum Circuit Breaker Medium 12kv Rated Voltage

... AC 50 Hz outdoor distribution equipment and maintly used to switching and making load current,overcurrent and short circuit current of power grid. This type vacuum circuit breaker can be used for protecting...

ERFA Industries Group
China

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