Indoor Vacuum Three Phase Circuit Breaker 40.5 KV High Voltage 2000A-4000A/31.5kA
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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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1.14KV 630A Vacuum Interrupters For Circuit Breakers , Vacuum Interrupter Bottle
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...low maintenance cost, reliable operation and no pollution. The vacuum interrupter is divided into the arc extinguishing chamber for the circuit breaker and the arc extinguishing chamber for the load switch. The circuit breaker arc extinguishing chamber is...
Jingdezhen WPVAC Electric Co.,Ltd
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Outdoor Column High Voltage Circuit Breaker , Three Phase Circuit Breaker Pole - Mounted
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...Column High - voltage Vacuum Circuit Breaker General The vacuum circuit breaker on the ZW32 column is an outdoor 11kV and 50Hz AC power distribution equipment, which is mainly used to shut down and turn over current and short circuit current in power sys......
Ningbo Tianan (Group) Co.,Ltd.
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DIN Rails IEC60898 MCB 10KA 3 Phase Circuit Breaker
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... to branching circuit breakers,They are for power distribution boards, and products compatible for affixation to DIN rails are also available. Widely used in guesthouses, block of flats, high ......
WENZHOU SANTUO ELECTRICAL CO.,LTD.
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24kv Outdoor Hv Vacuum Automatic Reclose Circuit Breaker
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24kv Outdoor Hv Vacuum Automatic Reclose Circuit Breaker 1, Product description ZW20-12 model outdoor AC vacuum circuit breaker is used to make and break load current, overload current and short-circuit current in 12kV, 50/60Hz power system. It's ......
Qingdao Hengfengyou Electrical Engineering Co., Ltd.
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Substation 3 Phase Circuit Breaker High Performance For Frequent Operation Place
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1. Description CKVB-24/T is an indoor withdrawable vacuum circuit-breaker working in a voltage range maximum up to 24kV. 2. Working Condition 2.1Ambient air temperature: -25℃～+40℃ 2.2 Ambient humidity: ---- relative average daily humidity: ≤95% ---- ......
Zhuhai Comking Electric Co.,Ltd.
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LW36-110KV 126KV 132KV 145KV Outdoor 3 Phase Circuit Breaker
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...developed byour company. The circuit breaker has a great improvement in the principle of arc extinguishing compared with the conventional pressuregas type sulfur hexafluoride circuit breaker. It fully utilizes the blocking effect of the arc to increase the...
Xi'an Xigao Electricenergy Group Co., Ltd.
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32 Amp 40 Amp 63 Amp RCD Three Phase Circuit Breaker 415V
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...Circuit Breaker 415V 63A 3 Phase Circuit Breaker Product Description: Electrical Features: Mode Electromagnetic Type(wave form of the earth leakage sensed): B Rated current In 25,,40A,63A Poles 4P Rated voltage 4P 415V~ Insulation voltage Ui 500V Rated frequency 50/60Hz Rated residual operation current(I△n) 30mA Rated residual making and breaking capacity (I△m) 500(In=2540A) 630(In=63A) Short-circuit......
Chengdu Heiu Technology Co., Ltd.
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Voltage Regulator To 32V 0.63A Switches Electric 3 Phase Circuit Breaker MCCB 3VE3
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...Phase 3VE3 MCCB Description 3VE3 circuit breaker is suitable for the circuit with rated AC voltage up to 660V, frequency 50 or 60Hz, rated from 0.1 to 0.63A. It is used for overload and short-circuit protection in the motor with small capacity and circuit, can also be used for direct start of motor and circuit......
YUEQING WINSTON ELECTRIC CO.,LTD.
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Light Weight 3 Phase Circuit Breaker , High Performance Main Switch Circuit Breaker
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S202-D63 2CDS252001R0631 ABB Miniature Circuit Breaker type: S202-D63 product ID 2CDS252001R0631 product name: contactor number of pole 2 P rated current: 63A weight: 0.25 kg System pro M compact S200P miniature circuit breakers are current limiting. They......
Nanjing Meily Mechanical and Electrical Equipment Co.,Ltd
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