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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1500V 630A Indoor Vacuum Circuit Breaker Permanent Magnet 3P High Voltage Circuit Breaker
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...permanent magnet indoor high voltage vacuum circuit breaker The main technical parameters Serial number name unit data 1 Rated voltage KV 12 2 Rated frequency Hz 50 3 Rated insulation level 1min power frequency withstand voltage kA On the ground/between phases Lightning impulse withstand voltage (peak value) On the ground / between phases 4 Rated short-circuit......
Sichuan Baikong Electric Technology Co., Ltd.
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Deeply Integrated Type 27kV High Voltage Vacuum Circuit Breaker With Magnetic Control Digital
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...vacuum circuit breaker with magnetic control digital Product Description: The High Voltage Vacuum Circuit Breaker is designed for manual switching and closing of power systems. With 1MHZ Radio Impact Voltage (Max.): 500μV, this circuit breaker can handle high voltage power systems without any issues. The maximum symmetrical interrupting current for this product is 12.5kA. This High Voltage Vacuum Circuit...
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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Outdoor High Voltage Circuit Breaker Permanent Magnet Vacuum Circuit Breaker 12kV
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Shenzhen Dong Sheng Yuan Electrical Equipment Co., Ltd.
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11kV High Voltage Indoor Vacuum Circuit Breaker with Permanent magnet operating mechanism
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... Voltage Indoor Vacuum Circuit Breaker with Permanent magnet operating mechanism Introduction VS1 vacuum circuit breaker is suitable for reclosing operation and has high operation reliability and service life. VS1 vacuum circuit breaker(general type) uses......
WENZHOU QIUPU ELECTRIC POWER 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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36 Kv Vacuum Circuit Breaker Automatic Recloser Circuit Breaker
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...OEM & ODM,Complete epuipment Comply with IEC Standards Inquire Product Introduction Auto recloser is composed of permanent magnet mechanism and high reliability intelligent control system. It used to medium-voltage overhead power grid; It can be breaking,...
Knkong Electric Co.,Ltd
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Magnet Type Swithgear ZN73A-12kv Indoor High Voltage Vacuum Circuit Breaker
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... 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 for industrial and ......
ERFA Industries Group
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Outdoor Zw32 33kv Vacuum Circuit Breaker
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... or 36kv and AC three phases frequency of 50Hz, is mainly applied to close and break loading current, over loading current and short-circuit current in electrical power system. It has two working principal, spring or magnetic models. This ACR can also be...
Xi'an Xigao Electricenergy Group Co., Ltd.
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High Voltage Vacuum Circuit Breaker Factory VS1 fixed type vacuum circuit breaker VS1-12/630-31.5 indoor
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...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.
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