Electrical Installation Guide - Part 53: Selection and Erection of Electrical Equipment - Switchgear and Controlgear
|Publication Date:||1 October 1994|
|ICS Code (Electricity supply systems):||91.140.50|
|ICS Code (Switchgear and controlgear):||29.130|
This technical report is for use as a guide for electrical installations. It explains the relationship between the time/current characteristic of protective devices and wiring, prospective short-circuit currents and maximum length of wiring and the thermal characteristics of conductors.