The MBTA will spend roughly $80 million to install an underground fiber cable network, which will aim to improve safety across the commuter rail system and reduce service disruptions. The new ...

RV 2 provides installers and code enforcement officials with comprehensive guidance on the proper application of nonmetallic-sheathed cable listed according to UL 719 and underground feeder and branch ...

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 ...

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 ...

Undergrounding cross-linked polyethylene (XLPE) transmission cables has long been one of the routing alternatives utilities investigate when siting new high-voltage transmission lines for regulatory ...