The Domestic Combined Test, Inspection & Fault Diagnosis Training Rig

🔧 What the Rig Typically Includes

1. Domestic circuits — lighting circuits (1‑way, 2‑way, dimmer), ring final circuits, shower circuits, smoke/intruder alarms, and other common household loads.
2. Realistic test points — continuity, insulation resistance, polarity, RCD testing, and earth‑fault loop impedance values designed to mimic real installations.
3. Switchable faults — open circuits, short circuits, high‑resistance faults, incorrect polarity, earth faults, and miswired accessories.
4. Assessment‑ready layout — supports completion of EIC, EICR, and Minor Works documentation.
5. Safe isolation simulation — includes isolators, lock‑off points, and realistic distribution board arrangements.