Transformatorer - Oljeisolerade distributionstransformatorer - Del 2: Transformatorer med kabelboxar - Kabelboxar typ 1
Three-phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 2: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - Section 2: Cable boxes