Justify electrical distribution system used in non- residential buildings
Using the drawing for outcome (unit 43) LO 1.3 -1.4
• Select appropriate containment system to supply your lighting installation (previously designed). Also Identify and provide a suitable design for a power system (sockets – Lifts – H&V plant) on both floors.
• Justify your containment selection including any main panelboards/switchgear equipment.
Specify methods of electrical distribution and types and sizes of cables Task 9
• Specify the types and sizes of cables used
(submain cables and final circuits)
and their methods of installation (Refer to BS7671).
You need to use hevacomp electrical software to perform calculation