How to read the result
The result gives a rough combined wattage and amperage estimate at 230V. Real electrical design also considers demand, cable size, circuit protection, installation method, phase arrangement, voltage drop, equipment instructions and local rules.
Important: High-load appliances, EV chargers, ovens, pumps, workshops and air conditioning should be assessed by a licensed electrician before installation.
Why this is useful
- Helps explain why a spare power point is not always enough.
- Highlights when a switchboard capacity check may be needed.
- Creates a better conversation before buying equipment.