IEC420 GB3804 Lightweight Indoor 12KV Load Break Switch
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... and national power supply requirement, it passed all type tests and trial-operation inspections. The apparatus conforms to IEC420: AC LOAD BREAK SWITCH AND FUSE COMBINATION APPARATUS(1990 EDITION) and GB3804: 3-63KV AC HV LOAD BREAK SWITCH VOLUME AND...
Ningbo Suntech Power Machinery Tools Co.,Ltd.
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High Voltage 3 Phase 12kv 630A Insulated Air Load Break Switch
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...12kv 630A Air Insulated Load Break Switch FN7 type indoor high voltage 3 phase 12kv 630A air insulated load break switch is suitable for power network of AC 50Hz, rated voltage 12KV for breaking load current and controlling short-circuit current. FN7(C)-12 type H.V. load switch and fuse box is based on the FN7-12 series H.V. load switch......
Xi'an Xigao Electricenergy Group Co., Ltd.
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12kv 11kv Vacuum Load Break Switch / Electrical Load Break Disconnect
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12kv vacuum load breaker switch electrical load break switch vacuum load switch Hot sale 12KV safety indoor AC high voltage load breaker switch Product Description Zhejiang Xinkou Power Equipment Co.,Ltd, is a high-tech enterprise specializing in developping, design, manufacture, sales, import and export of low voltage and high voltage electrical products. Company main products: indoor and outdoor high voltage vacuum circuit breaker, load break...
ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
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12kv ACB Indoor AC Load Switch / Sf6 Load Break Switch With 4 Poles
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12kv ACB Indoor AC Load Switch / Sf6 Load Break Switch With 4 Poles General FN12 Series AC HV Load Switch is a kind of three phase high voltage switch apparatus, suitable for 12kV rated voltage, 50Hz rated frequency alternative current, It is mainly used in downtown power distribution station and industrial electric equipment of three phase ring main unit electricity circle or terminal power supply, for breaking......
Ningbo Tianan (Group) Co.,Ltd.
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Three Phase AC Air Load Break Switch , Transformer Load Break Switch 12kV
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... switch. When CKFY combines with current limiting fuse which is equipped with the striker, it can be switch-fuse combination, with protection function for overload and short circuit. ● Operating position with flexible design In order to satisfy the...
Zhuhai Comking Electric Co.,Ltd.
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Industrial 12KV Vacuum Circuit Breaker Indoor Vacuum Load Break Switch
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...: 12kv Scope of Application: Indoor Customized: Available Brand: Longxiang Vlotage: High Vlotage Transport Package: in Wooden Case Origin: ......
ERFA Industries Group
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Indoor High Voltage Load Break Switch FN12-12 12KV 630A
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Indoor High Voltage Load Break Switch FN12-12 12KV 630A Service Condition A. The ambient air temperature: Max.: +40 °C. Min: -25 °C. B. The altitude ≤ 1000m. C. The relatire humidity of air. daily average ≤ 95%. monthly average ≤ 90%. D. The ambient air......
Yueqing Kampa Electric Co., Ltd.
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SF6 Load Break Switch SF6 LBS 35KV VCB For RMU Panel
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... medium. There are three positions for closing, opening and grounding inside the switch. It has small size, easy installation and use, and strong environmental adaptability. Physical properties SF6 is a relatively heavy gas. Under the same conditions, its...
Knkong Electric Co.,Ltd
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GN30-12D 12kV High Voltage Disconnect Switch Indoor Load Break Switch
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...Indoor High Voltage Isolation Switch with switchgear Equipment We are specialty on epoxy resin medium voltage and high voltage components, such as 10KV, 24 KV and 40.5KV Circuit Breaker , Load breaker switch , Disconnecting Switch , Epoxy resin switchgear ......
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
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12kV Vacuum Load Break Switch CKFZ(R)
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1. Description CKFZ(R) is the indoor vacuum switch works in the voltage range maximum up to 24kV, 50HZ. Its family includes CKFZ vacuum switch and CKFZR switch-fuse combination. 2. Working Condition 2.1 Altitude: ≤1000m 2.2 Ambient air temperature: -35℃～+......
Zhuhai Comking Electric Co.,Ltd.
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