Distribution board configurator
Add rooms and loads — the configurator selects circuit breakers, splits circuits into RCD groups and phases, lays the devices out on DIN rails and prepares a bill of materials with part numbers. Free, no sign-up.
How the configurator works
- Installation settings — single- or three-phase supply, contracted power, row width, mounting.
- Rooms and loads — lighting and sockets are grouped into circuits by load, while appliances such as the hob, oven, washing machine or heat pump get dedicated circuits.
- Protection — breaker rating and curve, cable size, 30 mA RCD groups with a check on total standing leakage; lighting and sockets of the same room go to different groups.
- Phases — single-phase circuits are allocated to keep the phases as balanced as possible.
- Board — layout in rows with spare space and a bill of materials for a quotation request.
Your project is saved in your browser. The result is a preliminary selection — the final solution is confirmed by a design and an electrician’s tests. Our engineers review the list when you send an enquiry.