Mechanical Endurance 10000 Times 24kV Permanent Magnetic Mechanism Vacuum Circuit Breaker for Recloser
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... that it can withstand sudden voltage surges without any damage. Additionally, it has a minimum fault closing current of 12kA, which means it can be used to overload current 12kV 24kV safely. This product is...
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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35kv 36kv 38kv Outdoor Permanent Magnetic Actuator Vacuum Circuit Breaker
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35kv 36kv 38kv Outdoor Permanent Magnetic Actuator Vacuum Circuit Breaker 1, Product description ZW20-12 model outdoor AC vacuum circuit breaker is used to make and break load current, overload current and short-circuit current in 12kV, 50/60Hz power sys......
Qingdao Hengfengyou Electrical Engineering Co., Ltd.
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12KV 50HZ Hv Vacuum Circuit Breaker Permanent Magnetic Mechanism Three Phase
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Hot sale 12KV 50HZ permanent magnetic mechanism three-phase vacuum circuit breaker Product Description Vacuum Arc Stability: In a 50 Hz ac circuit the current passes through zero value 100 times in a second (i.e., once every 10 ms). It is desirable tha......
ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
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310 Phase Spacing Fixed 12KV Circuit Breaker Modularized Mechanism
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...12KV Circuit Breaker Modularized Mechanism Voltage: 12KV Current: 630-2000A Breaking current: 20KA Type: Fixed Phase spacing: 310 Product overview The VS1 series circuit breaker is completely independently developed by Knkong based on advanced design concepts; it adopts a modular mechanism for easy installation, maintenance, testing, and operation. Compared with the traditional VS1 circuit breaker......
Knkong Electric Co.,Ltd
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Thermal Magnetic 6KA Industrial Circuit Breaker 220V IEC60898
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...switch, conduct and switch-off the current under normal conditions, and able to switch, conduct and automatically switch-off the current under abnormal circuit conditions, such as short circuit. Miniature circuit breakers are suitable for protection from...
Wuxi Fenigal Science & Technology Co., Ltd.
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12KV VCB Indoor High Voltage Circuit Breaker Permanent Magnetic VS1-12
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12KV Indoor Permanent Magnetic Vacuum Circuit Breaker High Voltage Circuit Breaker Application VS1-12 series permanent magnet type indoor AC high voltage vacuum breaker is used in the system of AC 50Hz, rated voltage 12KV, three phases, to protect and control the network equipment ad power distribution in industrial mining enterprises. It can operate frequently at rated voltage, or break the short circuit......
Sichuan Baikong Electric Technology Co., Ltd.
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Magnet Type Swithgear ZN73A-12kv Indoor High Voltage Vacuum Circuit Breaker
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...-12kv swithgear Description ZN73A-12series permanent magnet-type indoor high voltage vacuum circuit breaker is a three-phase AC 50Hz,rated voltage of 12kV indoor switchgear. Our company with its own research and development of permanent magnetic actuator......
ERFA Industries Group
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ZN28A AC Indoor 10KV 11KV 12KV 13.8KV High Voltage Circuit Breaker
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... AC 50Hz. This type circuit breaker is vacuum type, it is new style in global market. This vacuum circuit breaker conforms to the standard GB1984-89 . This vacuum circuit breaker can match in use with CD17,CD10A Model DC magnetic operating mechanism or...
Xi'an Xigao Electricenergy Group Co., Ltd.
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50KA High Voltage Vacuum Circuit Breaker Three Phase AC 50HZ 12KV Upto 4000A
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12KV Indoor High-voltage 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......
METALWORK MACHINERY (WUXI) CO.LTD
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High Voltage Switchgear Vacuum Circuit Breaker Indoor VD4 12kV 13.8kV 20kV 24kV 35kV
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...circuit breaker is an AC three phase 50Hz indoor high-voltage switching equipment with rated voltage of 24kV, mainly applied for protection and control in power distributi on system of power plant, electric substation and industrial and mining enterprise,It is especially applied for breaking of important load and place requiring frequent operation. The circuit breaker equipped with permanent magnetic...
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
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