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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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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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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Outdoor Column High Voltage Circuit Breaker , Three Phase Circuit Breaker Pole - Mounted
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... 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 system.......
Ningbo Tianan (Group) 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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...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 have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit......
Nanjing Meily Mechanical and Electrical Equipment Co.,Ltd
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4 Pole RCD Circuit Breaker 415V 63A 3 Phase Circuit Breaker
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40A 4 Pole 30mA Type B 10KA Residual Current RCD Circuit Breaker What are RCDs? Residual Current Devices (RCDs) are safety switching devices. They are designed to provide safety for three types of protection; Fault Protection. Any ......
Chengdu Honors Technology Co.,Ltd
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Miniature 3 Phase Circuit Breaker PA66 Material Short Circuit Protection
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...Circuit Breaker , miniature circuit breaker types Configuration A. Various current specifications of leakage action ca easily ensure selective protection. B. Inaccurate action resulting form the switch operation of electronic equipment can be avoided C. Unless specified otherwise, the width of two-poles switch is two modules, four-poles(3P+N) is four modules Motion function is not related to main circuit...
Wenzhou New Blue Sky Electrical Co.,Ltd
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Reliable Safe 3 Phase Circuit Breaker High Mechanical Service Life Maximize Output
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...circuit breaker CKVB-12/GD 2. Technical Data Description Unit Parameter Rated voltage kV 12 Short-time withstand voltage kV 42 Lighting impulse withstand voltage kV 75 Rated frequency Hz 50 Rated current A 630 1250 1600 2000,2500 3150,4000 Pole centre distance mm 150 210 150 210 275 210 275 275 275 Rated short-circuit breaking current kA 25 31.5 25 31.5 25 31.5 25 31.5 40 40 31.5 40 31.5 40 31.5 40 40 Rated short-circuit......
Zhuhai Comking Electric Co.,Ltd.
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