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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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ZW 32-12（24）Outdoor HV AC Vacuum Circuit Breaker

ZW 32-12（24）Outdoor HV AC Vacuum Circuit Breaker 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.

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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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TANK 1 Series Intelligent Universal LV Vacuum Circuit Breaker

TANK 1 Series Intelligent Universal LV Vacuum Circuit Breaker is suitable for AC 50Hz, rated voltage of 400V, 690V, rated current of 630A to 2000A power distribution network. It can avoid overload under voltage, short circuit, single-phase ground fault hazards for distribution of power, the protection of power lines and equipment.

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TANM 1/ TANM 2 Series Moulded Case Circuit Breaker

TANM 1/ TANM 2 Series Moulded Case Circuit Breaker (hereinafter referred to as circuit breaker) is suitable in a circuit with AC 50Hz (or 60Hz), rated operating voltage 660 (690V) or below, rated current to 800A, for less frequent transformer, and also can be used for motor protection and less frequent start.

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