ZN85 - 40.5 Outdoor Vacuum Circuit Breaker Three Phase Apply For GB IEC
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... breaker Type ZN85-40.5 indoor alternating current high voltage vacuum circuit breaker Usage and Characteristics Type ZN85-40.5 indoor alternating current high voltage vacuum circuit breaker is applicable for the three-phase AC 50Hz. 40.5kv power system....
ERFA Industries Group
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ZN28G - 12 Indoor Vacuum Circuit Breaker Three Phase AC 50HZ 12KV Rated Voltage
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...Vacuum Circuit Breaker General: ZN28G-12 indoor AC high-voltage vacuum circuit breaker is an indoor switching equipment with three-phase AC 50HZ and rated voltage 12KV. It is used for the protection and control of power grid equipment and industrial and mining enterprises. Because of the special advantages of vacuum circuit breaker......
METALWORK MACHINERY (WUXI) CO.LTD
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24KV Indoor Vacuum Circuit Breaker Three Phase Ac 50 60HZ Frequency
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High quality 24KV Indoor three-phase ac 50-60HZ vacuum circuit breaker Product Description CURRENT CHOPPING IN VACUUM CIRCUIT BREAKER Current chopping in vacuum circuit breaker depends on the vapour pressure and the electron emission properties of the ......
ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
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Outdoor Pole Mounted High Voltage Vacuum Circuit Breaker Three Phase
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...Vacuum Circuit Breaker , Outdoor Pole-mounted Vacuum Breaker General ZW20A-12 Outdoor Pole-mounted Vacuum Circuit Breaker is a kind of outdoor distribution equipment, three-phase, AC50Hz, with rated voltage of 12kV. It is mainly used in power distribution network to break, open and close load current, overload current and short-circuit......
Ningbo Tianan (Group) Co.,Ltd.
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Voltage Vacuum Circuit Breaker Kampa Three-phase 12KV 24KV AC50Hz VS1 VCB
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...Vacuum Circuit Breaker Kampa Three-phase 12KV 24KV AC50Hz VS1 VCB VS1-12 type indoor high voltage vacuum circuit breaker, three-phase AC 50Hz, rated voltage for indoor switchgear 12KV power system, protection of power equipment enterprises. As a condition of 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...
Yueqing Kampa Electric Co., Ltd.
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ZN12 11KV Vacuum Circuit Breaker Indoor High Voltage 3 Phase
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... 11KV, it can be used as load current, overload current and fault current for mining enterprises, power plant and substation. 2. ZN12-12 Types Vacuum Circuit Breaker Parameter list no. item unit data 1 2 3 4 5 1 rated voltage kv 12 12 12 40.5 40.5 2...
Xi'an Xigao Electricenergy Group Co., Ltd.
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High Voltage Vacuum Circuit Breaker Protection Device 40.5kV-2000/31.5 KA Three Phase
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... switch equipment . As grid Equipment and Electrical Equipment in Industrial and Mining Enterprises . Lend Itself to frequent Opration on Rate Voltage and Opening short Circuit Current . 2. The circuit breaker adopts an...
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
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Customized Smart High Voltage Vacuum Circuit Breaker Voltage Transformer
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...Vacuum Circuit Breaker Voltage Transformer smart vacuum circuit breaker Smart High Voltage Vacuum Circuit Breaker Voltage Transformer Item Voltage Transformer Current Sensor Nominal Voltage Ratio Positive Sequence:(10KV/√3)/(3.25V/3) Zero Sequence:(10KV/√3)/(6.5V/3) Phase Sequence:600A/1V Zero Sequence:20A/0.2V Technique Capacitor sharing LPCT Accuracy Grade (including cable of 8 meters ) Phase......
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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HV Vacuum Circuit Breaker Ac Vacuum Switch 630A Rated Current Three Phase
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...vacuum circuit breaker 35kv ZW32-12 outdoor high voltage AC vacuum circuit breaker is a three-phase AC outdoor high voltage power distribution Product Details Zw32-40.5 vacuum switch is an outdoor switchgear with rated voltage of 40.5kv and three-phase ac of 50Hz.2. Power: it is mainly used for the load current, overload current and short-circuit......
Qingdao Hengfengyou Electrical Engineering Co., Ltd.
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Fixed Type 24KV Vacuum VCB Circuit Breaker 310mm Phase Spacing
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...vacuum circuit breaker 310mm phase spacing Voltage: 12-24KV Current: 630-2000A Breaking current: 20KA Phase spacing: 310mm Product overview VS1 series vacuum circuit breakers are developed by Knkong-electric, and the modular structure is easy to install, maintain, test and operate. Compared with traditional circuit breakers, Knkong-electric's VS1 is more stable, safe and has a longer service life. VS1 vacuum...
Knkong Electric Co.,Ltd
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