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

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

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    Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for Sine Wave Power Inverter , Rcd Type B 30ma , Type Of Residual Current , We are one of the large manufacturers in China. Many large trading companies import products from us, so we can give you the good price with the same quality if you are interested in us.
    China OEM Rcbo Circuit Breaker Manufacturer 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 Circuit Breaker Manufacturer Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J detail pictures

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

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

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

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

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

    Related Product Guide:
    Our solutions are widely recognized and trusted by consumers and will meet up with constantly developing financial and social requires for China OEM Rcbo Circuit Breaker Manufacturer Residual Current Circuit Breaker with Overcurrent Protection CJRO2-40 – C&J , The product will supply to all over the world, such as: Sao Paulo, Paraguay, Las Vegas, We now have to continue to uphold the quality, detailed, efficient business philosophy of honest, responsible, innovativespirit of service, abide by the contract and abide by reputation, first-class goods and improve service welcome overseas customers patrons.
    • The company keeps to the operation concept scientific management, high quality and efficiency primacy, customer supreme, we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Debby from South Korea - 2017.08.16 13:39
    Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Hannah from Philadelphia - 2017.08.18 11:04
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