Embedded Pole VCB Circuit Breaker 2000A 12KV For Transformer Substation
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VS1-12 VCB Vacuum Circuit Breaker 12KV 2000A Voltage: 12KV Current: 2000A Breaking current: 20KA Type: withdrawable Product overview VS1-Series embedded pole. vacuum circuit breakers are applicable to 12kV, three-phase AC 50Hz indoor switchgear and can ......
Knkong Electric Co.,Ltd
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Indoor 3 Phase Draw Out Type 40.5KV 33kv VCB Circuit Breaker
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...current under various operating status of electric network. It matches with matched Indoor Type Vacuum Circuit Breaker ZN12-40.5, ZN23-40.5 . 1.2.Standards: IEC 62271-100 1.3.Parameters: Rated voltage: 40.5kV. Rated current: 2000A . Rated frequence:AC50HZ....
Xi'an Xigao Electricenergy Group Co., Ltd.
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2000A Silver plate Copper Electrical Contacts 79X107mm For VCB Circuit Breaker
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2000A Silver plate Copper Electrical Contacts 79X107mm For VCB Circuit Breaker Red Copper contact , silver plate use for vacuum circuit breaker . The center cabinet is a kind of switch cabinet used by the end user, which has full function and large volume......
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
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ERFA-24 Electrical VCB Circuit Breaker 3 Poles With Common Insulated Cylinder
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...Capacity:High Voltage Circuit Breakers Operation:Electric Type Speed:High-Speed Circuit Breaker Arc-extinguishing Medium:Vacuum Installation:Insert Structure:MCCB Poles Number:3 Type:Circuit Breaker Function:Circuit-Breaker Failure Protection Certification......
ERFA Industries Group
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630A 50HZ Outdoor 12KV VCB Circuit Breaker Light Weight
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...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, voltage 12KV, to switch on/off loading current, overloading current and short circuit......
Sichuan Baikong Electric Technology Co., Ltd.
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HV Permanent Magnet Vcb Circuit Breaker 630A Rated Current With 3 Poles
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... 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, controlling in the frequent operation places of...
Qingdao Hengfengyou Electrical Engineering Co., Ltd.
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Vcb Circuit Breaker 12KV White Black Grey Optional ZN63 VS1 12 Fixed Type
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high voltage 12KV vacuum circuit breaker ZN63 VS1-12 fixed type VS1 indoor high-voltage alternating-current vacuum circuit breaker has a frequency of 50Hz and a rated voltage of 12kv. It applies to the electrical equipement control and protection in ......
ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
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Industrial Vcb Circuit Breaker Improve Power Reliability Customizable Design
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1. CKVB-12/GD is fixed/withdrawable circuit breaker. 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 average......
Zhuhai Comking Electric Co.,Ltd.
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Power Switch Vacuum Interrupter Bottle , Electrical Vcb Circuit Breaker
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Parameter No. MAIN TECHNICAL DATA Unit 1 Rated Voltage kV 1.14 2 Lightning Impulse Withstand Voltage (Peak) kV 3 Short-time (1min) Power-frequency Withstand Voltage kV 5 4 Rated Frequency Hz 50/60 5 Rated Current A 250 6 Rated Short-time Withstand Current ......
Chengdu Guoguang Elecric Co.,Ltd
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12KV Indoor Withdrawable Vacuum Circuit Breaker 1250A VCB High Voltage AC For Switchgear
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...VCB Vacuum Circuit Breakers Application: For industrial and mining enterprises, power plants, substations and other transmission and distribution systems for the control and protection of electrical facilities, and suitable for frequent operation places. Description of VS1-12KVindoor highvoltage vacuum circuit breaker: VS1-12KV Model indoor AC high voltage vacuum circuit breaker......
METALWORK MACHINERY (WUXI) CO.LTD
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