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    China OEM Rcbo Protection Factory Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J Featured Image
    • China OEM Rcbo Protection Factory Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J
    • China OEM Rcbo Protection Factory Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J
    • China OEM Rcbo Protection Factory Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J
    • China OEM Rcbo Protection Factory Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J
    • China OEM Rcbo Protection Factory Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J
    • China OEM Rcbo Protection Factory Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J

    China OEM Rcbo Protection Factory Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J

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    Our personnel are always in the spirit of continuous improvement and excellence, and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for Mccb Switch , Adjustable Mccb , Paneles Solares Precio , We believe that in good quality more than quantity. Before export of the hair there is strict high quality control check during treatment as per international good quality standards.
    China OEM Rcbo Protection Factory Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J Detail:

    Construction and Feature

    • Provides protection against earth fault/leakage current, short-circuit, overload, and function of isolation.
    • Contact position indication
    • Provides protection against indirect contact by human body
    • Provides complementary protection against direct contact by human body.
    • Effectively protects electric equipment against insulating failure
    • Equipped with switched neutral and phase pole
    • Provides protection against over-voltage
    • Provides comprehensive protection to household and commercial distribution systems.
    • S2 Shunt Tripper
    • U2+O2 Over-voltage and under-voltage tripper

     

    Technical Data

    Standard IEC61009-1/EN61009-1
    Type Electronic type
    Residual current characteristics AC
    Pole No 1P+N
    Tripping curve B, C, D
    Rated short-circuit capacity 6kA
    Rated current (A) 6A, 10A, 16A, 20A, 25A, 32A
    Rated voltage 230V AC
    Rated frequency 50/60Hz
    Rated residual operating current(mA) 0.03, 0.1, 0.3
    Tripping duration instantaneous≤0.1s
    Electro-mechanical endurance 4000 cycles
    Connection terminal pillar terminal with clamp
    Terminal Connection Height H1=16mm  H2=21mm
    Over-voltage tripping 280V±5%
    Connection capacity Flexible conductor 10mm²
    Rigid conductor 16mm²
    Installation On symmetrical DIN rail 35.5mm
    Panel mounting

     

    Overload Current Protection Characteristics

    Test procedure Type Test Current Initial State Tripping or Non-tripping Time Limit Expected Result Remark
    a B,C,D 1.13In cold t≥1h no tripping
    b B,C,D 1.45In after test a t＜1h tripping Current in the 5s in th increase of stability
    c B,C,D 2.55In cold 1s＜t＜60s tripping
    d B 3In cold t≤0.1s no tripping Turn on the auxiliary switch to close the current
    C 5In
    D 10In
    e B 5In cold t＜0.1s tripping Turn on the auxiliary switch to close the current
    C 10In
    D 20In
    The terminology  “cold state” refes to that no load is carried before testing at the reference setting temperature.

     

    Residual Current Action Breaking Time

    Residual Current Action Breaking Time
    type In/A I△n/A Residual Current (I△) Is Corresponding To The Following Breaking Time (S)
    I△n 2 I△n 5 I△n 5A,10A,20A,50A,100A,200A,500A I△t
    general
    type    		 any
    value    		 any
    value    		 0.3 0.15 0.04 0.04 0.04 Max Break-time

     

    A Type Of Trip Current Range

    Lagangle(A) A Tripping Current(A)
    Lower Limit Upper Limit
    0° 0.35 I△n 0.14 I△n
    90° 0.25 I△n
    135° 0.11 I△n
    Product detail pictures:

    China OEM Rcbo Protection Factory Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J detail pictures

    China OEM Rcbo Protection Factory Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J detail pictures

    China OEM Rcbo Protection Factory Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J detail pictures

    China OEM Rcbo Protection Factory Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J detail pictures

    China OEM Rcbo Protection Factory Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J detail pictures

    China OEM Rcbo Protection Factory Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J detail pictures

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    We attempt for excellence, support the customers, hopes to become the good cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for China OEM Rcbo Protection Factory Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J , The product will supply to all over the world, such as: Germany, Israel, Spain, We have many years' experience in hair product production, and our strict QC Team and skilled workers will ensure that we give you good hair products with the good hair quality and workmanship. You will get successful business if you choose to cooperate with such a professional manufacturer. Welcome your order cooperation!
    • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By June from Niger - 2017.02.18 15:54
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Gabrielle from Milan - 2017.06.22 12:49
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