GW5 40.5KV High Voltage Disconnect Switch With 3 Poles
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... rated voltage outdoor high-voltage electrical equipment. For high voltage transmission line non-load shifting, and the maintenance of high-voltage Busbar, electrical equipment such as circuit breakers and electrical isolation of live high voltage line....
Xi'an Xigao Electricenergy Group Co., Ltd.
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Outdoor High Voltage Disconnect Switch , High Voltage Isolator Switch 630A-4000A
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... Breaker , Load breaker switch , Disconnecting Switch , Epoxy resin switchgear bushing , contactor box , insulators and transformer . 630A, 1250 A ,2500A , 3150A and 4000A contact box , ......
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
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145KV Custom Outdoor High Voltage Disconnect Switch Three Phase Isolators Switch
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...Switch AC High Voltage Disconnect Switch 145KV Disconnect Switch: 1.Switch Disconnector 2.Since 1993year Technical data: No Item Technical parameter 1 Rated Voltage kV 72.5 123 145 245 2 Rated Current A 1250 1600 2000 2500 3150 4000 3 Rated Short Time withstand current and Time kA/s 25~50/4 4 Rated Peak withstand current kA 63~125 5 1min power frequency withstand voltage......
Hangzhou Yongde Electric Appliances Co.,Ltd
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High Voltage Disconnect Switch The Key to Successful Power Distribution Management
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...voltage of 252 KV, this disconnect switch is capable of handling high voltage circuits with ease. It also features a power frequency withstand voltage of 395/460 KV at 1 minute (effective value), ensuring that it can withstand high voltage surges and spikes. The creepage distance of insulators is an important factor in the design of any high voltage disconnect switch......
Ningbo Tianan (Group) Co.,Ltd.
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IEC Outdoor 630A 11kv High Voltage Disconnect Switch
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... is used to open and close circuit with voltage no- load 50HZ, 11 kv power system. We can produce the products according to customers' demands Normal Service Condition 1. The altitude does not ......
ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
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1.2kV Vacuum Interrupter 400A Core Component for Medium and High Voltage Power Switches
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...contacts are made of metal alloy material, using advanced technology and small size. It has a strong crushing capacity, long life, simple maintenance, no explosion hazard, no pollution, and low noise. It is widely used in coal mines, the chemical industry,...
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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High Voltage Vacuum Switching Relay Miniature Size 5KVDC 30A with Ceramic Shell
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...Switch High Voltage DC5KV Carry 30A Current Coil Voltage 26.5VDC vacuum relay has good arc extinguishing performance. The arc in the vacuum is easily diffused and does not easily cause contact wear. Therefore, the vacuum relay has a long life and can carry a load switch. In summary, the vacuum relay has the characteristics of high breakdown voltage......
Jingdezhen WPVAC Electric Co.,Ltd
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12KV - 24KV AC High Voltage Electrical Switch Cabinet Removable High Voltage Safety Suit
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AC High Voltage Electrical Switch Cabinet Removable Type Product Overview : metal-clad removable enclosed switch cabinet (called switch cabinet for short). It is applicable for power receiving and distribution in the 3.6-12Kv three-phase AC 50Hz single bus......
Sichuan Jinhuili Electric Co., LTD
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High Voltage Earthing Switch Kampa JN15-24-31.5KA-210 High Quality
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High Voltage Earthing Switch Kampa JN15-24-31.5KA-210 High Quality 1.Used in indoor switchgear for the earthing protection. 2.Three phase earthing switch with phase pole distance of 210mm or 275mm, it is suitable 800mm MV indoor metal clad switchgear and ......
Yueqing Kampa Electric Co., Ltd.
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Zkd High Voltage Vacuum Switch Vacuity Tester
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...High Voltage Vacuum Switch Vacuity Tester Introduction: Zkd High Voltage Vacuum Switch Vacuity Tester can direct quantitative measuring vacuum degree of vacuum switch interrupter without removing. It can not only measure the normal range of vacuum degree of switchgear, but also can measure some vacuum switches which leak faster. Comparing with the measuring results of past years, its life can generally be inferred, prevent accidents. Zkd High...
Delta Technology (Chongqing) Co., Ltd.
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