ZN28A Series Indoor AC Vacuum Circuit Breaker 12KV 1250A
|
...Indoor AC Vacuum Circuit Breaker 24KV 12KV 1250A-2150A Price 1.Description of ZN28A Series Indoor AC Vacuum Circuit Breaker ZN28(A)-12 series vacuum circuit breaker is an indoor high voltage switch with rated voltage 12KV, 3 phases AC 50Hz. This type circuit breaker is vacuum type, it is new style in global market. This vacuum circuit breaker conforms to the standard GB1984-89 . This vacuum circuit breaker......
Xi'an Xigao Electricenergy Group Co., Ltd.
|
ACB Structure ZN85-40.5 Withdrawable Type Indoor Hv Vacuum Circuit Breaker
|
...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.
|
12KV Withdrawable Vacuum Circuit Breaker Modularized Mechanism
|
... independently developed by Knkong. The modular mechanism makes installation, maintenance, testing and operation easier. Compared with traditional circuit breakers, it has more stable operation, higher safety and longer service life. It can meet the...
Knkong Electric Co.,Ltd
|
Truck Type Indoor Hv Vacuum Circuit Breaker
|
...Indoor High-voltage Vacuum Circuit Breaker General Description ZN85-40.5/T type indoor high voltage indoor vacuum circuit-breaker is used for switchgear KYN6140.5(Z),it is most new type of power supply and distribution equipment.This product is accordance with GB1984-2003 stand.This series include:Vacuum circuit breaker truck,isolation truck and fuse truck. Structural characteristics: 1. This vacuum circuit breaker......
ERFA Industries Group
|
12KV Vacuum Circuit Breaker / High Voltage Vcb Withdraw Type VS1-12
|
... breaker has a frequency of 50Hz and a rated voltage of 12kv. It applies to the electrical equipement control and protection in industrial and mining enterprises, power plants and substation, ......
ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
|
Vacuum Circuit Breaker CKVB-24/T
|
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℃ 2.2Ambient humidity: ----relative average daily humidity: ≤95% ----relative ......
Zhuhai Comking Electric Co.,Ltd.
|
Modular Design Indoor Vacuum Circuit Breaker Excellent Mechanical Endurance
|
...Withdrawable circuit breaker CKVB-12/GB 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.
|
VS1 (VCB)Indoor High Voltage VCB 630A-4000A Handcart Type Vacuum Circuit Breaker 40.5kv
|
...Indoor High Voltage VCB 630A-5000A Handcart Type Vacuum Circuit Breaker 36kv Professional factory vacuum circuit breaker(vcb) breaker 35kv 33 kv ZN63A-12 (VS1) type indoor high voltage vacuum circuit breaker (hereinafter referred to as circuit breaker) is used for indoor......
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
|
Indoor High Voltage Circuit Breaker, Vacuum Circuit Breaker, Manufacturer of Circuit Breaker, High Quality Circuit Break
|
...Indoor High Voltage Circuit Breaker, Vacuum Circuit Breaker, Manufacturer of Circuit Breaker, High Quality Circuit Breaker Made in China, Factory Supply 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......
Qingdao Hengfengyou Electrical Engineering Co., Ltd.
|
Indoor High Voltage Vacuum Circuit Breaker / Hv Circuit Breaker VS1-12 Series
|
VS1-12 Indoor AC Vacuum Circuit Breaker NINGBO TIANAN (GROUP) CO., LTD. General VS1-12 (ZN63A) type indoor High voltage vacuum circuit breaker is used as protection and control unit of three-phase AC indoor High voltage switchgear and industrial and mining......
Ningbo Tianan (Group) Co.,Ltd.
|
Submit your “indoor withdrawable vacuum circuit breaker” inquiry in a minute :