High Voltage Outdoor Three-Phase Vacuum Circuit Breaker Vcb for Power System 40.5kv
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... Voltage Circuit Breakers Operation Electric Type Speed Normal Type Circuit Breaker Arc-extinguishing Medium Vacuum Installation Fixed Structure Recloser Poles Number 3 Type Circuit Breaker Function Conventional Circuit Breaker, Circuit-Breaker Failure ......
Shandong Weiteri 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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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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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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Indoor 33kv 11kv Vacuum Circuit Breaker 630a 1250a DC Fixed Withdraw Type
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... by a short circuit, which generally results from an overload. Its basic functionality is to interrupt the flow of current after a fault is detected. A vacuum circuit breaker is such kind of circuit breaker where the arc quenching takes place in vacuum....
ZHEJIANG XINKOU POWER EQUIPMENT 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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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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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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ODM ZW32 VCB Circuit Breaker 12kv Outdoor Vacuum Circuit Breaker
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...Vacuum Circuit Breaker 50HZ 630A/1250A OEM & ODM CCC,ISO9001,CE, CB,IEC60898 12kv Outdoor Vacuum Circuit Breaker 12kv outdoor VCB AC three-phase, 50HZ 630A, 1250A OEM & ODM,Complete equipment CCC,ISO9001,CE, CB,IEC60898 Inquire Product Introduction 12kv outdoor VCB (ZW32 series) spring mechanism outdoor vacuum breaker, a kind of outdoor pillar high voltage vacuum circuit breaker, with 50Hz, three-phase......
Knkong Electric 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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