An explosion and power outage in downtown Colorado Springs in September 2023 was likely caused by damage to underground electric cables, according to Colorado Springs Utilities. The city-owned utility ...

Decide how much digging you’re prepared to do and how deep your trench will be. This helps determine the type of wiring and ...

A. You can find these requirements in Sec. 300.5. Here’s a short recap for your review. (A) Minimum Cover Requirements. When cables or raceways are installed ...

Locating an underground buried power cable can be a tedious task. Most accidents happen when site workers start digging and doing excavation work without properly discovering the route of the buried ...

Underground electrical cable systems are used by power companies around the world. Two recently updated specifications and guides provide system designers and engineers with important information to ...