Kexingyu E-Power Group

7 Cable Specification Mistakes in Data Center Projects

Engineer reviewing a marked-up cable specification sheet beside an open tray of neatly dressed power feeders in a data hall

7 Cable Specification Mistakes in Data Center Projects Quick Answer: The costliest cable specification mistakes are systematic: sizing to nameplate, ignoring grouping derating, skipping separation, inconsistent fire specs and deferring documentation — every one preventable on one page. Cable rarely fails at the electrical theory. It fails at the specification shortcuts taken months before installation: […]