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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 19-12 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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VS1-12 Indoor AC Vacuum Circuit Breaker

VS1-12 Indoor AC Vacuum Circuit Breaker is used as protection and control unit of three-phase AC indoor medium voltage switchgear and industrial and mining enterprise power device of 50Hz and rated voltage up to 7.2~24kV. VS1-12 Indoor AC HV Vacuum Circuit Breaker complies with IEC60694, IEC62271-100

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ZN12-40.5 Type indoor AC high voltage vacuum circuit breaker

ZN12-40.5 Type indoor AC high voltage vacuum circuit breaker is the introduction of Germany's Siemens technology developed on the basis of products, mainly used in 40.5kV, within the current system of AC 50Hz indoor switchgear, and other products comply with IEC56 standards.

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You can buy ac-circuit-breaker made in China from Tianan. As a professional China ac-circuit-breaker Manufacturers and China ac-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 ac-circuit-breaker training and site operation. For more information, contact us now.