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DZ47 MCB Micro Circuit Breaker

    Buy cheap DZ47 MCB Micro Circuit Breaker from wholesalers
     
    Buy cheap DZ47 MCB Micro Circuit Breaker from wholesalers
    • Buy cheap DZ47 MCB Micro Circuit Breaker from wholesalers
    • Buy cheap DZ47 MCB Micro Circuit Breaker from wholesalers

    DZ47 MCB Micro Circuit Breaker

    Ask Lasest Price
    Brand Name : KRIPAL
    Model Number : DZ47
    Certification : CE
    Price : negotiable
    Payment Terms : T/T, L/C
    Supply Ability : 200000 pcs per month
    Delivery Time : 20 days and depends on ordering quantity
    • Product Details
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    DZ47 MCB Micro Circuit Breaker


    DZ47 Mcb Mini Circuit Breaker


    A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow. Unlike afuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation. Circuit breakers are made in varying sizes, from small devices that protect an individual household appliance up to large switchgear designed to protect high voltage circuits feeding an entire city.


    Product advantages:


    1. completely independent intellectual property right,national utility model patent.


    2. The overall is nice with sleek and smooth line.


    3. It is easy to distinguish with different colors of different specifications.


    4. It is comfortable to operate with embowed handles.


    5. It is flexible to install and dismantle with creative design clips.


    6. Setting oblate direction ,more beauty and more standard.


    7. To meet customers needs with more connection styles.


    8. Enhancing the ability of reflex arc when short circuit breaking with many improvements.


    9. Enhancing the ability of extinction arc when short- circuit breaking with many improvements.


    10. Short-circuit breaking capacity (ICS) of products get to 6KA combining many improvement.


    Specitifcation:


    Standard


    IEC898,GB10963-99,EN60898

    Number of poles


    1P.2P.3P.4P

    Rated current(In)


    1,2,3,4,6,10,16,20,25,32,40,50,63

    Rated voltage(Un)


    AC240/415V

    Rated frequency


    50/60Hz

    Tripping curve


    B,C,D

    Release action characteristics

    Time delay

    1.13In≥1h non-trip

    1.45In<1h trip

    2.55In 1S<60S trip

    Instantaneous(Curve C)

    5In≥0.1S non-trip

    10In<0.1 trip

    Magnetic releases operate


    B curve:between 3 and 5In

    C curve:between 5 and 10In

    D curve:between 10 and 14In

    Rated breaking capacity(Lcn)


    3000A,4500A,6000A

    Endurance


    ≥2000

    Circumstance temperature


    -5°c+40°c

    Electrical life


    ≥6000times

    Mechanical life


    2000 times

    Tropical ration


    Treatmen 2(RH95%,at 55°c)

    Protection degree


    IP20



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