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1 - 10 Results for high voltage circuit breaker case circuit breaker from 250000 Products
110kV 126kV High Voltage Circuit Breaker 3150A - 40kA Sf6 Circuit Breaker
110kV 126kV High Voltage Circuit Breaker 3150A - 40kA Sf6 Circuit Breaker Product Description LW39-126 type circuit breaker is a high performance new type HV SF6 circuit breaker. Based on sufficient absorbing and digesting advanced technology of foreign SF6 circuit breaker and requirement of national standard, It combining domestic commercial manufacture level and design. This product is used in electric system with 50Hz, 110kV system nominal...
Ningbo Tianan (Group) Co.,Ltd.
Verified Supplier
3/F, Building B7 , 999 Yangfan Road,High-tech Zone, Ningbo, China 315040
110kV Live Tank Outdoor High Voltage Circuit Breaker / Vacuum Circuit Breaker
110kV Live Tank Outdoor High Voltage Circuit Breaker / Vacuum Circuit Breaker General LW36-126 type outdoor circuit breaker is a high performance new type HV SF6 circuit breaker based on sufficient absorbing and digesting advanced technology of foreign SF6 circuit breaker, and according to the requirement of national standard, combining domestic commercial manufacture level and design. This product is used in electric system with 50Hz, 110kV...
Ningbo Tianan (Group) Co.,Ltd.
Verified Supplier
3/F, Building B7 , 999 Yangfan Road,High-tech Zone, Ningbo, China 315040
Outdoor SF6 High Voltage Circuit Breaker AC 50Hz For Measurement And Protection
Outdoor SF6 High Voltage Circuit Breaker AC 50Hz LW8-40.5 1.General 1.1 LW8-40.5 Outdoor HV SF6 circuit breaker is an outdoor HV electrical equipment of three-phase, AC, 50Hz and it's suitable for control and protection of power transmission and distribution system, it also can be used to tie circuit breaker and break/make capacitor bank, and also can attach circuit breaker in it for measurement and protection. 1.2 LW8-40.5 Outdoor HV SF6 circuit...
Ningbo Tianan (Group) Co.,Ltd.
Verified Supplier
3/F, Building B7 , 999 Yangfan Road,High-tech Zone, Ningbo, China 315040
Cba-III IEC62271 High Voltage Circuit Breaker Timing Test Set
CBA-III IEC62271 High Voltage Circuit Breaker Timing Test Set Introduction: CBA-III IEC62271 High Voltage Circuit Breaker Timing Test Set is used for testing, analyzing and assessing power system circuit breakers, mechanical characteristics of load switches and isolated switches and other AC high voltage switches, contact resistance, Arcing contacts and vibration characteristics etc. CBA-III IEC62271 High Voltage Circuit Breaker Timing Test Set...
Delta Technology (Chongqing) Co., Ltd.
Verified Supplier
No.85 Zhong Shan Yi Road, Yu Zhong District, Chongqing, China. 400010
132kv Cb / 145kv High Voltage Circuit Breaker Sf6 Electric Type With 3 Pole
145kV Tested High Voltage AC Circuit Breaker SF6 Type With 3 Pole Overview LW36-145/T3150-40 HV AC SF6 circuit breaker is an outdoor product.It can also be used as a connection circuit breaker. 1. Altitudes : ≤ 2000m (product designs for 3000m are available) 2. Environment temperautere: -30ºC~+40ºC 3. Pollution grade: Class iV Parameters Table 1 No. Items Unit Parameters 1 System nominal voltage kV 145 2 Rated voltage kV 132 3 Rated frequency Hz...
Ningbo Tianan (Group) Co.,Ltd.
Verified Supplier
3/F, Building B7 , 999 Yangfan Road,High-tech Zone, Ningbo, China 315040
High Breaking Capacity Vs1-24kv 630A 1250A Indoor High Voltage Circuit Breaker for Indoor
Basic Info. Model NO. Vs1-24kv Breaking 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 Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection) Certification ISO9001-2000, CCC Trademark Witry OEM Transport Package Export...
Shandong Weiteri Electric Co., Ltd.
Verified Supplier
Yangliu Town Industrial Park, Xintai City, Tai′an, Shandong, China
AC High Voltage Circuit Breaker , 35Kv 36KV Hv Vacuum Circuit Breaker Handcart type
Indoor AC High Voltage Vacuum Circuit Breaker , 35Kv 36KV Handcart type General VT12(ZN85)-40.5 Series indoor AC HV vacuum breaker is mainly used in three phase AC 50Hz, rated voltage 40.5kV power system as opening and closing the load current, overload current as well as short-circuit current. It is suitable for protecting and controlling electric appliances for industrial and mining enterprise, power plant and substation in places with...
Ningbo Tianan (Group) Co.,Ltd.
Verified Supplier
3/F, Building B7 , 999 Yangfan Road,High-tech Zone, Ningbo, China 315040
Outdoor Column High Voltage Circuit Breaker , Three Phase Circuit Breaker Pole - Mounted
Pole - Mounted Outdoor 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 system. Can be used as a power distribution line, branch, ring network, ring network, industrial and mining enterprises, residential quarters, construction sites, such as a sub...
Ningbo Tianan (Group) Co.,Ltd.
Verified Supplier
3/F, Building B7 , 999 Yangfan Road,High-tech Zone, Ningbo, China 315040
High Voltage Circuit Breaker Vcb Zn63-12 VS1-12 for Overcurrent Protection and Safety
Basic Info. Model NO. ZN63 VS1-12KV Breaking 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 Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection) Certification ISO9001-2000, CCC Trademark Witry OEM Transport Package Export...
Shandong Weiteri Electric Co., Ltd.
Verified Supplier
Yangliu Town Industrial Park, Xintai City, Tai′an, Shandong, China
24kv High Voltage Circuit Breaker , Ac Circuit Breaker Vacuum Are - Extinguishing Chamber
24kv Vacuum Are - extinguishing Chamber High Voltage AC Vacuum Circuit Breaker NINGBO TIANAN (GROUP) CO., LTD. Overview VT19-24indoor HV vacuum circuit breaker is used in three-phase AC electric system of 50HZ,24kV. It is used as control and protection department in the mining company ,power factory and substation. Because of its special advantages, it is also suitable for the site which frequently operation under rated current or multiple...
Ningbo Tianan (Group) Co.,Ltd.
Verified Supplier
3/F, Building B7 , 999 Yangfan Road,High-tech Zone, Ningbo, China 315040
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