VCB 12KV 630A Vacuum Withdrawable Circuit Breaker High Stability
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...high reliability From the operating mechanism, the transmission components of the VS1 series vacuum circuit breakers have been optimized. The modular spring mechanism is easy to maintain in use, the repair time is shorter after power failure, the parts are...
Knkong Electric Co.,Ltd
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40.5KV Electrical Vacuum Interrupter Circuit Breaker 400A Galvanized
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...Vacuum Interrupter Circuit Breaker 400A 630A 1250A 1. ZN85-40.5 series vacuum circuit breaker vcb Electrical Vacuum Interrupter Circuit Breaker is suitable for 40.5kv, three phases AC system. It can be installed into high voltage switchgear. The operation mechanism adopts an advanced spring mechanism. 2. ZN85-40.5 series vacuum circuit breaker......
Xi'an Xigao Electricenergy Group Co., Ltd.
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12 KV 630A High Voltage Outdoor Vacuum AC Circuit Breaker For Motor / Transformer
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...Vacuum AC Circuit Breaker The circuit breaker is mainly used in motors and Transformers with large capacity and substations with frequent breakdowns. The load switch can break the normal load current and has certain arc extinguishing ability. The isolation switch does not have any breakability and can only be broken without any load current. It acts as an electrical isolation device. The circuit...
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
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3 Pole Vacuum Circuit Breaker 630A High Voltage Circuit Breaker
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...-12 indoor high-voltage vacuum circuit breaker is an indoor switchgear with a three-phase AC 50Hz rated voltage of 12KV power system. It is used as a protection and control unit for power grid ......
Sichuan Baikong Electric Technology Co., Ltd.
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Spring Mechanism Vacuum Ckt Breaker , Vacuum Type Circuit Breaker 12kV
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...Withdrawable circuit breaker CKVB-12/GC 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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630a Moulded Case Circuit Breaker 660 Volt Four Pole Circuit Breaker
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... voltage 690V and below, rated current 1250A and below as the transfer not frequently. The circuit breaker has the protection devices of over load, short circuit and under voltage ,it can protect the circuit and power equipment from broken. The mccb can be...
Zhejiang Sefie Electric Co.,Ltd.
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CB Ce Certificated T1N630 Adjustable TAMX mccb 50HZ 3pole 500a 630a Moulded Case Circuit Breaker
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... voltage up to AC600V, rated current up to 630A. · Its a kind of economical breaker with the characters of stable and reliable function,beautiful appearance, small size and long life.It can be used for conversion of line and infrequent starting ......
Yueqing Kampa Electric Co., Ltd.
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12KV Vacuum Type Circuit Breaker / High Voltage Indoor Vcb Long Service
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... or VCB Service life of vacuum circuit breaker is much longer than other types of circuit breakers. There is no chance of fire hazard as oil circuit breaker. It is much environment friendly than SF6 Circuit breaker. Besides, the contraction of VCB is...
ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
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16-630A Molded Case Circuit Breaker 25 36 50 70kA 380V 415V Icu IEC-6094
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Schneider Electric EasyPact CVS Molded-case circuit breakers from 16 to 630 A 25kA,36kA,50kA,70kA 380V 415V Icu IEC-60947 Molded-case circuit breakers (MCCB) with adjustable settings, rated from 16 to 630 A, ideal for applications in small to medium-sized ......
Wuxi Fenigal Science & Technology Co., Ltd.
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Zn85-40.5 High Voltage Vacuum Handcart Circuit Breaker with Manual Operation Type
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...High Voltage Circuit Breakers Operation Manual Type Speed Normal Type Circuit Breaker Arc-extinguishing Medium Vacuum Installation Insert Structure ACB Poles Number 3 Type Circuit Breaker Function Conventional Circuit Breaker, Circuit-Breaker Failure ......
Shandong Weiteri Electric Co., Ltd.
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