nominal current, current rating, In, IN, design current
in case of a transformer operated meter, the value of the current for which the meter has been designed, trafoühendusega arvesti korral on selleks voolu väärtus, millele arvesti on projekteeritud, voolu väärtus, mille kohaselt on trafoga käitatava mõõtevahendi või arvesti asjakohane toimivus fikseeritud, value of current in accordance with which the relevant performance of a transformer operated meter is fixed, value of the current at which the specification of a PMD operated by an external current sensor is defined, voolu väärtus, mille juures on määratletud välise voolutajuriga töötava energiatarbimise mõõte- ja jälgimisseadme spetsifikatsioon, curren assigned by the manufacturer for the specified operting condition of the measuring equipment