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LW 39-126/T 3150-31.5, 40 Outdoor HV AC SF6 Circuit Breaker

LW 39-126/T 3150-31.5, 40 Outdoor HV AC SF6 Circuit Breaker is applied in power system with 50Hz frequency, 110kV system normal voltage. It is the main power equipment used in power plant and substation for control and protection.

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LW8-40.5 Type Outdoor AC HV SF6 Circuit Breaker

LW8-40.5 Type Outdoor AC HV SF6 Circuit Breaker is a kind of outdoor HV electrical equipment, three-phase, AC 50Hz. it is used not only for control and protection for 35kV power transmission and distribution system, but also for connecting circuit breaker and opening and closing capacitor bank, as well as for measurement and protection when it is equipped with current transformer.

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VT 19-40.5 EP Indoor HV AC Resin Vacuum Circuit Breaker

VT 19-40.5 EP Indoor HV AC Resin Vacuum Circuit Breaker is indoor switchgear, used for three-phase 50Hz, 35KV electric power system. It is a control and protective unit, applied in electric utility of industrial and mining company, power station and substation.

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VT 19-24 EP Indoor HV AC Resin Vacuum Circuit Breaker

VT 19-24 EP Indoor HV AC Resin Vacuum Circuit Breaker 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 breaking short-circuit current.

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VT 19-12 EP Indoor HV AC Resin Vacuum Circuit Breaker

VT 19-12 EP Indoor HV AC Resin Vacuum Circuit Breaker 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 breaking short-circuit current.

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VT19-40.5 Indoor HV Vacuum Circuit Breaker

VT19-40.5 Indoor HV Vacuum Circuit Breaker VT19-40.5 Indoor HV Vacuum Circuit Breaker is in line with GB/T 1984" HV AC CB, JB/T3855" 3.6 - 40.5kV indoor HV AC vacuum CS" and IEC standards. CB has reliable inter10ck function, can not only be as a handcart unit but also a fixed unit.

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ZW30-40.5 Outdoor HV Vacuum Circuit Breaker

ZW30-40.5 Outdoor HV Vacuum Circuit Breaker ZW30-40.5 Outdoor HV Vacuum Circuit Breaker is available in power T&D system with rated voltage of 35kV, rated current of 1600A, AC three phase and 50 Hz. It could be used in industrial enterprises and mines, power plant and substation for protection and controlling, as well as inter connection circuit breaker. This is also available in places for frequent operations.

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VT2A (ZN73C) Series indoor HV Vacuum circuit breaker

VT2A (ZN73C) Series indoor HV Vacuum circuit breaker in line with GB 1984, IEC 62271 and other domestic and international standards and reliable interlock function.

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VT12(ZN85)-40.5 indoor HV vacuum circuit breaker

VT12(ZN85)-40.5 indoor HV vacuum circuit breaker is used for indoor switching devices of three-phase 50Hz, 40,5kV power system and used as control & protected mechanism for industrial and mining enterprises, electric station and transformer substation’s devices.

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You can buy hv-circuit-breaker made in China from Tianan. As a professional China hv-circuit-breaker Manufacturers and China hv-circuit-breaker suppliers, we also provide comprehensive services, including equipment installation supervision, commissioning guidance, commissioning, repair and maintenance, customer training. Besides, we also provide customer with oriented and professional hv-circuit-breaker training and site operation. For more information, contact us now.