Installation of the cable system of the El Bosque line. The number of extra-high-voltage alternating-current (AC) underground cable systems installed in Colombia has grown rapidly. And Interconexión ...

Roxtec has extended its range of cable seals with a new seal specifically for underground power cables serving structures including electricity substations and wind turbines. Roxtec has developed new ...

All questions and answers are based on the 2017 NEC. Underlined text indicates a change in the rules for the 2017 NEC. Q. What does the Code require for underground ...

Apart from boosting power-related infrastructure such as replacing rusting poles, panel boxes, sprucing transformers and adding new substations, the Noida power department has also undertaken ...