Electrica Indoor Vacuum High Voltage Load Breaker Switch 12kV Light Weight
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...Vacuum Disconnect Switch with Switchgear 1. The type FKN12-12RD high voltage indoor vacuum load switch and electrical comination is use for Three phase alternating current Concurrent 50HZ industrial power euipments , its can laod control and protect short current . Load switch......
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
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OEM Poles Distance Vacuum Interrupter Switch 12kV 275mm 1600A
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OEM 24KV 12kV 275mm 12kv 1250/1600A Poles Distance Vacuum Interrupter / Embedded Poles block type sensor with voltage divider inside Technical Parameter Rated Voltage: 12kv Rated current: 1250/1600A Rate frequency: 50Hz Rated short-time power frequency ......
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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Vacuum Circuit Breaker For High Voltage Cabinet FZN25-12 12KV Indoor Load Breaker Switch
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... power equipment for load control and short circuit protection purposes, load switch division and load, closed Loop current, no load transformer cable charging current. Switchgear can be up to the rated short-circuit breaking ......
Yueqing Kampa Electric Co., Ltd.
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Outdoor Intelligent Reclosing Vacuum Circuit Breaker Switch Remote Control
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...Vacuum Circuit Breaker Switch 1.Summary: ZW8-12(G) outdoor high voltage vacuum circuit breaker is a three-phase AC 50Hz outdoor high voltage switch gear. It is composed of operating mechanism, conductive circuit, insulation system, seals and shell. The overall structure is three-phase box-type. It is used in 12kV......
Xi'an Xigao Electricenergy Group Co., Ltd.
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Three Pole Outdoor Vacuum Circuit Breaker Medium 12kv Rated Voltage
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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...
ERFA Industries Group
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12KV 630A High Voltage Vacuum Interrupter Switch For Circuit Breaker Application
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... through the excellent insulation of the vacuum inside the tube, and to avoid accidents and accidents. It is mainly used in the power transmission and distribution control system and also in metallurgy. Distribution systems for mining, petroleum, chemical,...
Jingdezhen WPVAC Electric Co.,Ltd
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Zw32-12 12kv 11kv Electrical Vacuum Breaker High Voltage Spring Mechanism Outdoor For Substation
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Zw32-12 12kv 11kv High Voltage Spring Mechanism Outdoor Vacuum Circuit Breaker For Substation ZW32-12/T630-25 Type Outdoor high voltage vacuum circuit breaker is a outdoor distribution equipment with AC 50HZ,rated voltage 12KV and three-phase ac. It is ......
Qingdao Hengfengyou Electrical Engineering Co., Ltd.
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High Voltage Vacuum Circuit Breaker 11kv 12kv JB IEC Standard Fundable
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...12kv vacuum circuit breaker Product Description A breaker which used vacuum as an arc extinction medium is called a vacuum circuit breaker. In this circuit breaker, the fixed and moving contact is enclosed in a permanently sealed vacuum interrupter. The arc is extinct as the contacts are separated in high vacuum......
ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
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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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12kV CKWB Smart Outdoor Vacuum Breaker
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1. Description CKWB is a three-phase AC smart outdoor vacuum breaker use vacuum interrupter for arc extinguishing and SF6 gas for insulation. It can work in the range of rated voltage maximum up to 24kV. 2. Working Condition 2.1 Ambient air temperature: -......
Zhuhai Comking Electric Co.,Ltd.
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