Cable shaft
A cable shaft is a vertical cable structure (usually rectangular in cross-section), the height of which is several times greater than the side of the cross-section, equipped with brackets or a ladder for moving along it by people (passageway shafts) or with a removable fully or partially wall (non-passageway shafts)
Source: "Rules for the Installation of Electrical Installations (PUE). 6th Edition" (approved by the Main Technical Administration, State Energy Inspectorate of the Ministry of Energy of the USSR on October 5, 1979) (revision dated June 20, 2003)
Понятие «кабельная шахта» женского рода.
| Падеж | Единственное число | Множественное число |
|---|---|---|
| Р | кабельной шахты | кабельных шахт |
| Д | кабельной шахте | кабельным шахтам |
| В | кабельную шахту | кабельные шахты |
| Т | кабельной шахтой | кабельными шахтами |
| П | кабельной шахте | кабельных шахтах |