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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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    Just about every member from our large efficiency income crew values customers' wants and enterprise communication for Rcbo Sensitivity , Power Inverter For Truck , Battery Power Station , We attend seriously to produce and behave with integrity, and by the favor of customers at home and abroad in the xxx industry.
    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 are able to supply high quality items, aggressive price and great buyer assistance. Our destination is You come here with difficulty and we offer you a smile to take away 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: Lesotho, Pakistan, Kuwait, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the good quality and long-term cooperation. Our company upholds the spirit of innovation, harmony, team work and sharing, trails, pragmatic progress. Give us a chance and we'll prove our capability. With your kind help, we believe that we can create a bright future with you together.
    • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Dorothy from Durban - 2018.11.11 19:52
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Judith from Leicester - 2018.06.18 17:25
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