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Singi SWQ1Y Moulded Case Circuit Breaker ,mcb mini circuit breaker

Categories Air Circuit Breakers
Brand Name: SINGI
Model Number: GNQ1
Certification: CE/CB/ISO9001/CCC
Place of Origin: Zhejiang, China (Mainland)
MOQ: 290pcs
Price: Negotiation
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1,900 pcs per day
Delivery Time: normally 15 days after deposit
Packaging Details: Standard neutral carton
Type: Air
Poles Number: 3/4P
OEM: available
color: blue
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    Singi SWQ1Y Moulded Case Circuit Breaker ,mcb mini circuit breaker

    Singi SWQ1Y Moulded Case Circuit Breaker ,mcb mini circuit breaker


    APPLICATION


    SWQ1 series molded case circuit breaker intelligent dual-power automatic transfer switch, brief namely transfer switch, is the latest developed new products, suitable to power system of AC 50/60Hz,rated voltage 400V,rated current 6-800Amp.When the normal power have fault, the transfer switch can automatically switch between normal power and backup power or generator to make sure of the power reliable and safe. It is also possible to selectively switch between two power according to the load. The transfer switch has the protections of over load, under voltage, short circuit, phase loss etc. and mainly applied at the places like fire control, airport ,television station, hospital, shopping mall ,bank , chemical engineering ,metallurgy, high building and military facility etc. where the power can not be interrupted to make sure of the continuous power.


    WORKING CONDITIONS


    The around air temperature should be between +5℃ and +40℃ ,the average value should be not higher than 35℃;


    The sea level should not exceed 2,000m;


    The air relative humidity should not exceed 50%,lower temperature ,the humidity can be higher, the average temperature +25℃,,the max relative humidity should not exceed 90% and the surface condensation should be taken into consideration cause of the temperature change;

    Pollution degree III;

    The working place is without strong vibration and impact, no corrosive gas that corrode metal and break the insulation, no strong dust, no conductive particulate and explosive dangerous substance, no strong electromagnetic interference.


    PRODUCT STRUCTURE AND FEATURES


    GNQ1 intelligent double power automatic transfer switch is composed of two sets 3 pole or 4 pole molded case circuit breaker and auxiliary parts alarming contact, mechanical interlock transmission mechanism ,controller etc. It has the features of


    Adopt high performance SCM control program , nixie tube voltage display; Anti-interference strong and accuracy high;

    With protections of over load, under voltage, short circuit ,phase loss, intelligent alarm;

    Transfer switch adjustable ,transferring time accurate;

    Small volume ,breaking capacity high ,flash-over short, structure compact , appearance elegant;

    Anti-corrosion strong, power supply reliable;

    Operation without noise, energy saving and power loss decreased, installation convenient ,operation easy, stability high.

    With reliable mechanical and electric interlock protection device preventing the two mccb from closing at the same time;

    Automatic transferring parameter can be set outside; With operation motor intelligent protection;

    The ats with fire control circuit, when the fire control center send a control signal to the intelligent controller, both the two mccb will be broken automatically;

    With generator starting signal, when the normal power is abnormal, ATS controller will send a starting signal to the generator, then it will generate automatically.


    MAIN TECHNICAL PARATEMERS


    Table1


    Model

    GNQ1-100/225

    GNQ1-400

    GNQ1-630/800





    Mechanical

    5,000

    3,000

    2,500

    life(times)








    Electrical life(times)

    1,000

    1,000

    1,000





    Usage life(times)

    6,000

    6,000

    6,000





    Rated working mode

    Continuous working







    Over voltage

    120%Ue



    transferring set value







    Under voltage

    (60%-85%)Ue continuously adjustable


    setting range








    Contact transferring

    <4



    time(s)







    Breaking time delay

    0.5~30 continuously adjustable





    Closing time delay

    0.5~30 continuously adjustable







    Table2


    Model

    Optional

    pole

    Breaking

    Rated

    Rated

    Rated


    mccb


    capacity

    current

    working

    insulation




    Icu(KA)

    of mccb(A)

    voltage of

    voltage(V)






    mccb(V)









    GNQ1-100

    GNM1-100

    3

    35,50

    16,20,32,

    AC380(400)

    690





    40,50,63,80,





    4

    50





    100










    GNQ1-225

    GNM1-225

    3

    35,50

    125,160,

    AC380(400)

    690





    180,200,





    4

    50





    225










    GNQ1-400

    GNM1-400

    3

    50,65

    250,315,

    AC380(400)

    690





    350,400





    4

    65















    GNQ1-630

    GNM1-630

    3

    50,65

    500,630

    AC380(400)

    690










    4

    65











    GNQ1-800

    GNM1-800

    3

    50,65

    700,800

    AC380(400)

    690










    4

    65












    Product Tags:

    electric mcb

      

    air break circuit breaker

      
    Cheap Singi SWQ1Y  Moulded Case Circuit Breaker ,mcb mini circuit breaker for sale
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