Residual-current Device

Residual-current device is a generic term covering both RCCBs and RCBOs.

Read more about Residual-current Device:  Purpose and Operation, Typical Features, Form Factors, Combined With Overcurrent Devices, Testing, Limitations, History and Nomenclature, Regulation and Adoption

Famous quotes containing the word device:

    One good reason for the popularity of “reductionism” among the philosophical outposts of the Western Establishment is that it can be, and is, used as a device for trying to take the wind, so to speak, out of the sails of Marxism.... In essence reductionism is a kind of anti-Marxist caricature of Marxist determinism. It is what anti-Marxists pretend that Marxist determinism is.
    Claud Cockburn (1904–1981)