tariff switch
special circuit breaker with adjustable rated current (or tripping current) for voluntary or tariff-based current limiting in the electrical installation of consumer installations
en-US/ˈtɛɹəf ˈswɪt͡ʃ/
en-GB/ˈtæɹɪf ˈswɪt͡ʃ/
special circuit breaker with adjustable rated current (or tripping current) for voluntary or tariff-based current limiting in the electrical installation of consumer installations