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VD9-12GD Indoor high-voltage three-station vacuum circuit breaker
Integration, side mounting, with isolation switch, with ground switch (up and down ground), interlock mechanism integration miniaturization
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VD4-40.5 indoor vacuum circuit breaker(VCB breaker)
VD4 vacuum circuit breakers (VCB breaker)have been designed for indoor use and air insulated switchboards.Their switching capacity is sufficient to handle any conditions arising from switching of equipment and system components under normal operating and fault conditions, particularly short-circuits, within the parameters of their technical data. The vacuum circuit-breakers of type VD4, designed in column form, can be supplied both as individual units for fixed installation and mounted on chassis. Vacuum circuit-breakers are characterized by their simple and robust construction. They have a long life expectancy. There is no adverse effect on the vacuum, even from frequent switching of operating and short-circuit currents.
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ZN85G-40.5 Vcb Breaker (Vacuum circuit breaker)
Ratings: Voltage Up To 35kv, Current Up To 2000A, AC50HzApplication: in 40.5kV power distribution system for control and protection. Standards: IEC 62271-100Parameters: Rated voltage: 40.5kV. Rated current: 630-2000A. Rated short-circuit breaking current: 20-31.5kA.
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ZN85-40.5 Indoor vacuum circuit breaker(vcb breaker)
ZN85-40.5 Indoor vacuum circuit breaker (vcb breaker) --in 40.5kv power distribution system for control and protection.Standards: IEC62271-100Features: 1.High insulation level and breaking capacity. 2.Compact and modular deign.3.Less maintenance. 4.High operation endurance 5.Applicable to various working conditions
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ZN85H-40.5 (40.5kV),vcb breaker
Ratings: voltage up to 35kv, current up to 2000A, AC50HzApplication: for the control and protection of substation and equipment. Making and breaking short-circuit under various operating status of electric network.ZN85H-40.5 vcb breaker,vacuum circuit breaker
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VCF-13 HV vcb breaker contactor fuse
VCF series AC high voltage vacuum contactor fuse combination (F-C) is suitable for AC 50-60Hz, the main circuit rated working voltage of 7.2kV, 12kV, three-phase AC indoor high voltage switchgear. Its function combination is flexible, the structure is compact and reliable, at the same time has multiple protection functions, long service life and frequent operation. Can be widely used to open and close AC motor, transformer and other load circuit, can also be used for capacitor reactive power compensation. VCF series modular combination structure, can be used as a single contactor or combined into F-C use, optional fixed or handcart mobile, handcart type can be used with 650mm or 800mm wide KYN28A (GZS1) in the cabinet, can be used to replace the VSC/P vcb breaker contactor fuse
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VS1-12 Indoor vacuum circuit breaker
VS1-12 series indoor fixed high-voltage vacuum circuit breaker is an indoor switchgear with three-phase AC 50HZ and rated voltage 12KV. It can be used for the control and protection of industrial and mining enterprises, power plants and substations, and electrical facilities, and is suitable for Places with frequent operations. The operating mechanism is integrated with the circuit breaker body. The design can be used as a fixed installation unit, or it can be equipped with a special propulsion mechanism to form a special propulsion mechanism and be used as a handcart unit. The main circuit part can use integrally sealed poles to achieve miniaturization, high reliability and maintenance-free circuit breaker. It can be equipped with center-mounted handcart switch cabinets such as KYN28A-12 (GZS), and the fixed type can also be equipped with XGN Series of fixed switch cabinets.
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VS1-12C Indoor vacuum circuit breaker
VS1-12 series indoor installed high voltage vacuum circuit breaker is indoor high voltage switchgear, suitable for use in three-phase power system with rated voltage 12KV and frequency 50HZ, as a protection and control appliance. Due to the special advantages of vacuum circuit breaker, it is especially suitable for frequent operation of rated current, or many times to break the short circuit current.
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+86 139 6879 9444
+86（0)577-27885177
+86（0)577-27885155
No.555 Chezhan Road, Liushi Town, Yueqing, Wenzhou, Zhejiang Province, China 325604
