Will the installation of RCDs at 63A help if the RCD at 50A works?

Tell me please! I have an RCD of 50 A, after an RCD of 3 automatic machines of 25 A, they are connected to a heated floor in the kitchen, a heated floor in the bathroom and an oven. With the simultaneous operation of the warm floor and the oven, an RCD is triggered in 10-15 minutes. If I put an RCD on 63A will something change?

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3 comments

  • Admin

    The RCD is triggered when a current leak occurs. It is unlikely that the rated current plays a role here. Most likely, isolation is a problem somewhere.

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    • igor

      it turns out that the warm floor and the oven together consume 10 kW / h? !! Hardly! most defectively defective!

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  • Sergei

    The rated current has nothing to do with it.
    If the RCD is not heated, then most likely Nom. current is selected correctly.
    The response current is important, it is written in milliamperes.
    If your RCD is at 30mA, then try setting it to 100mA instead.

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