Paper 2 - Electrical Uses PAPER 2 Electrical Uses Section 1: Domestic Electrical Installations UNIT 1. Types of Wiring Systems Section 1: Domestic Electrical Installations 1. Types of Wiring Systems o Cleat Wiring o Wooden Casing & Capping Wiring o Metal-Sheathed Wiring o Conduit Wiring (Surface & Concealed) o Armoured Cables o Comparison & Selection...