Sign In | Join Free | My himfr.com
Home > Vacuum Circuit Breaker >

Copper Material Electrical Vacuum Breaker With Overload Protector IEC60898

    Buy cheap Copper Material Electrical Vacuum Breaker With Overload Protector IEC60898 from wholesalers
     
    Buy cheap Copper Material Electrical Vacuum Breaker With Overload Protector IEC60898 from wholesalers
    • Buy cheap Copper Material Electrical Vacuum Breaker With Overload Protector IEC60898 from wholesalers
    • Buy cheap Copper Material Electrical Vacuum Breaker With Overload Protector IEC60898 from wholesalers
    • Buy cheap Copper Material Electrical Vacuum Breaker With Overload Protector IEC60898 from wholesalers

    Copper Material Electrical Vacuum Breaker With Overload Protector IEC60898

    Ask Lasest Price
    Brand Name : HENGFENGYOU
    Model Number : ZW32-12G
    Certification : IEC CB COC KEMA SNI SABS CCC
    Price : 200-5000/piece
    Payment Terms : LC T/T
    Supply Ability : 20000 pieces/year
    Delivery Time : 15 days
    • Product Details
    • Company Profile

    Copper Material Electrical Vacuum Breaker With Overload Protector IEC60898

    High quality safety vcb ZW32-12D/630-20 series pillar type outdoor high-voltage

    12kv vacuum circuit breaker


    Product Introduction

    ZW32-12 outdoor high voltage AC vacuum circuit breaker is a three-phase AC outdoor high

    voltage power distribution device with the rated voltage of 12kV and the rated frequency of 50Hz,

    used to protect and control load current, over-current and short-circuit current in breaking and

    closing system in substations or power distribution system of industrial and mining enterprises

    below the altitude of 1000m, as well as in rural power grid and other places that need frequent

    operation.


    Product Features


    1. The breaker is designed in an integrated structure that the primary electrical parts of the three-phase

    post is connect to the operating box into a whole. The three-phase post structure makes the opening

    stable and reliable with no burning or explosion risks and requiring no maintenance. Besides, it is small,

    light and has long working life.

    2.The vacuum arc extinguishing chamber is fully enclosed and sealed. It is moisture-proof and anti

    condensation, especially suitable for humid areas with high temperature.

    3. The three-phase post and the current transformer are cast by epoxy resin or silicon rubber, which has

    the advantages of high insulation, good resistance to low through high temperature, ultraviolet and aging.

    4. The operating system can be small-sized spring mechanism or permanent magnet mechanism.

    Transmission is performed directly by force with less parts needed, lower energy consumed on opening

    and closing and higher reliability. The operating mechanism is arranged in the sealed box, solving the

    problems of corrosion and improving the reliability of the mechanism.


    No.NameUnitData
    1RatedVoltageKV2
    RatedInsulation
    Level
    PowerFrequencyWithstandVoltage(1min)42148
    PhasetoPhase,PhasetoEarth/Break
    LightningImpulseWithstandVoltage(Peak
    Value)
    75185
    PhasetoPhase,PhasetoEarth/Break
    3RatedCurrentA630
    4RatedShort-circuitBreakingCurrentKA202:
    5RatedShort-dircuitMakingCurrent(PeakValue)5063
    6RatedPeakWithstandCurrent50
    7RatedShort-timeWithstandCurrent20
    8RatedShort-circuitBreakingCurrentBreakingTImes(E2)Time303
    9RatedThermalStabilityTimeS4
    0RatedOperativeSequence0-0.3s-C0-180s-C0
    11MechanicalLife(M2Level)Time10000/(Permanent
    Magnet30000)
    2Phase-to-phaseCenterSpacingmm340+2

    Copper Material Electrical Vacuum Breaker With Overload Protector IEC60898


    Product characteristics


    1. The performance of the product is stable and reliable as the product adopts three-pillar type

    structure, and the vacuum arc-extinguishing chamber connects with the operating mechanism

    through insulation pulling rod;
    2. Arc-extinguishing chamber, main conducting loop and insulation support are casted into an

    organic whole by epoxy resin with APG technology, and encapsulated with silicon rubber, it is

    provided with good anti-condensation performance and mechanical strength.
    3. The switch adopts a high performance spring operating mechanism with the advantages of

    simple structure and long mechanical life, and with the functions of manual/electric energy storage

    and opening/closing operation.
    4. An integrated isolating switch is optional for the product.
    5. The product has the advantages of small size, novel appearance, light weight and easy installation.
    6. The switch can be equipped with control terminal interface to apply to automation distributiong

    networks and the unattended substations.


    Copper Material Electrical Vacuum Breaker With Overload Protector IEC60898


    About us


    Qingdao Hengfengyou Electrical Engineering Co. , Ltd. is one of the large-scale electric complete

    sets of manufacturers in China, specializing in oil-immersed transformers, dry-type transformers,

    high-voltage Cabinets, low-voltage cabinets and substation manufacturing specialized electrical

    enterprises. The company is located in the beautiful coastal city of china-qingdao. The company

    has a registered capital of 10 million yuan, 20 senior technical personnel, more than 500 employees,

    and a sound sales and service system, annual output value of US $1 billion, the products sell well

    at home and abroad.


    Copper Material Electrical Vacuum Breaker With Overload Protector IEC60898

    Quality Copper Material Electrical Vacuum Breaker With Overload Protector IEC60898 for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Qingdao Hengfengyou Electrical Engineering Co., Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)