Indoor VT12 ZN85-40.5 20/25 High Voltage Circuit Breaker 31 KA Rated Breaking Current
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Product Description: VT12(ZN85)-40.5 indoor HV vacuum circuit breaker is suitable for the places which rated current frequently operated or break short circuit current many times. VT12(ZN85)-40.5 indoor HV vacuum circuit breakers conformed to the standard......
Ningbo Tianan (Group) Co.,Ltd.
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1500V 630A Indoor Vacuum Circuit Breaker Permanent Magnet 3P High Voltage Circuit Breaker
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...high voltage vacuum circuit breaker The main technical parameters Serial number name unit data 1 Rated voltage KV 12 2 Rated frequency Hz 50 3 Rated insulation level 1min power frequency withstand voltage kA On the ground/between phases Lightning impulse withstand voltage (peak value) On the ground / between phases 4 Rated short-circuit breaking current KA 20 25 31......
Sichuan Baikong Electric Technology Co., Ltd.
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VS1 12kv 24kv 3 Phase Indoor High Voltage Circuit Breaker
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...KV 75 3 1 min Frequency Voltage KV 42 4 Frequency tolerance of the secondary circuit voltage (1 min) V 2000 5 Rated short-circuit breaking current breaking number Times 50 6 1min power frequency KA 42/48 7 Lightning impulse withstand voltage (peak) 75/85 8...
Xi'an Xigao Electricenergy Group Co., Ltd.
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Digital High Voltage Circuit Breaker Analyzer Hv Switch Dynamic Characteric Tester
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...High voltage circuit breaker analyzer Product Description The mechanical characteristic parameter is one of the important parameters to judge the performance of the circuit breaker. XHJJ302A high-voltage circuit breaker analyzer (high-voltage switch mechanical characteristic tester) is based on the latest "High-voltage AC Circuit Breaker......
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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Indoor High Voltage Circuit Breaker, Vacuum Circuit Breaker, Manufacturer of Circuit Breaker, High Quality Circuit Break
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...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.
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High Breaking Capacity Vs1-24kv 630A 1250A Indoor High Voltage Circuit Breaker for Indoor
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...Capacity High Voltage Circuit Breakers Operation Manual 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 ......
Shandong Weiteri Electric Co., Ltd.
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1200V 250A Vacuum interrupter for outdoor vacuum circuit breaker high voltage circuit breakers
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...role is of vital importance. Features Energy and material saving: The vacuum arc extinguishing chamber uses high-quality insulation materials to effectively reduce energy loss and make the use of materials more economical. Fire and Explosion Proof: Because...
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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3150A Red Copper Vulcanization Contact For Indoor High Voltage Circuit Breaker
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...High Voltage Circuit Breaker 1. We are specialty on medium voltage and high voltage components, such as 10KV, 24 KV and 40.5KV Circuit Breaker , Load breaker switch , Disconnecting Switch . 630A, 1250 A ,2500A , 3150A and 4000A contact box , club contact , fix contact, arm contact and jaw contact . 630A and 1250A VS1 circuit breaker . 630A and 1250A ZN85-40.5 circuit breaker......
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
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CBA-II 12 Contacts High Voltage Circuit Breaker Vacuum Switch Tester
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High Voltage Circuit Breaker Vacuum Switch Tester Introduction: CBA-II High Voltage Circuit Breaker Vacuum Switch Tester is designed for high voltage switches testing. CBA-II High Voltage Circuit Breaker Vacuum Switch Tester adopts micro controller unit(MCU) to control the testing process. CBA-II High Voltage Vacuum Type Circuit Breaker Test Apparatus is intelligent, multi-functional, accurate, stable, portable, easy to operate, etc. CBA-II High...
Delta Technology (Chongqing) Co., Ltd.
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GFUVE T-209 6kg Portable Electrical Test Equipment High Voltage Circuit Breaker Analyzer
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T-209 PORTABLE HIGH VOLTAGE CIRCUIT BREAKER TESTER Description T-209 Circuit Breaker Tester can test the vacuum circuit breaker, SF6, oil circuit breaker, GIS and etc. the test parameters include, close or open time, delta time, bounce time, bounce cycles......
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
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