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36kv 11kv Transformer Load Break Switch / Fuse Switch Disconnector Indoor

    Buy cheap 36kv 11kv Transformer Load Break Switch / Fuse Switch Disconnector Indoor from wholesalers
     
    Buy cheap 36kv 11kv Transformer Load Break Switch / Fuse Switch Disconnector Indoor from wholesalers
    • Buy cheap 36kv 11kv Transformer Load Break Switch / Fuse Switch Disconnector Indoor from wholesalers

    36kv 11kv Transformer Load Break Switch / Fuse Switch Disconnector Indoor

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    Brand Name : XK
    Model Number : FN12
    Certification : ISO9001 / GB / IEC
    Supply Ability : 100 Piece/Pieces per Month
    Price : Negotiation
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    36kv 11kv Transformer Load Break Switch / Fuse Switch Disconnector Indoor

    Hot sale 12KV safety indoor AC high voltage load breaker switch

    Product Description


    Key benefits

    Efficient solution for transformers protection
    Easy application in wide range of configurations
    Smart grid and network automation ready
    Capability for protection of up to 3000kVA 36 kV transformers
    Full range protection in combination with CEF-S fast acting current limiting fuses
    Safe and reliable solution for short circuit currents interruptions

    ltemUnitData
    Rated voltageKVFN12-12D/630FN12-12(R)D/125
    Rated frequencyHZ12
    Rated currentA50
    1min power frequency withstand voltageKV42 to ground and phases fracture 48
    Lightning impulse withstand voltageKV75 to ground and phases fracture 85
    Rated thermal stable currentKA
    630
    100
    Rated dynamic stable currentKA
    50
    Rated switching current(peak)KA
    50
    50
    Rated short-circuit current(expected)KV
    31.5
    Maximum breaking current thresholdHZFuse characteratic curve accorting
    Minimum breaking currentAFuse characteratic curve accorting
    Rated transfer currentKV
    50
    1.5
    Maximum breaking currentKV1.8
    Breaking OFF-load transformer capacityKV/A1250
    Rated cable charging currentA10
    Rated active load current breaking timesTimes10000
    Opening time when striker strikesS<0.06
    Earth switch thermal current switchKA20(2S)
    Thermal stable current of earth switchKA5050
    Motor operating power supply voltageVAC/DC 110/220

    11kv switch disconnector 36kv load break indoor load break switch 11kv

    ltemUnitData
    FN12-10D/630FN12-10(R)D/125
    The total traveling distance of moving contactmm200+8-2
    Phase center distance (Before energy storage)mm210±15
    Moving contact overtravel distancemm40±2
    Auxiliary contact opening distancemm>150
    Opening/Closing time difference among three phasems<3
    Opening speedm/s>2.8>2.8
    Closing speedm/s>3.8
    Distance between metal flexible door and torchmm>125
    Fracture distance of earth switchmm>150
    Main circuit resistanceΩ<120<300
    Maximum operating torqueNM>160

    11kv switch disconnector 36kv load break indoor load break switch 11kv


    Product Tags:

    load disconnect switch

      

    high voltage isolator switch

      
    Quality 36kv 11kv Transformer Load Break Switch / Fuse Switch Disconnector Indoor for sale

    36kv 11kv Transformer Load Break Switch / Fuse Switch Disconnector Indoor

    Company Info.
    ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
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