Four steps to your first calculated panel
You can test one 1-phase panel as a guest. Register before starting important work so your project is stored in your account.
Build an electrical panel without losing the logic behind it.
Voltcraft turns rooms and electrical loads into a calculated panel, a wiring view, an editable layout and an interactive 3D model. This guide shows what to do, what every result means and what Pro unlocks.
Panel planning
Start your project by setting the parameters and adding modular protection devices:
Input breaker, meter, voltage relay, fire-protection RCD, distribution cross block and contactor.
For three-phase panels: three- or four-pole input circuit breaker, one three-phase voltage relay or three single-phase relays.
The list of modular equipment available in the panel planner is regularly expanded.
Create load-bearing spaces
You can test one 1-phase panel as a guest. Register before starting important work so your project is stored in your account.
The calculation is a workspace, not a static picture
Open the result in 2D, inspect prices, edit the physical layout and continue in 3D. The saved schema is shared between these views.
2D panel editor
Turn the generated result into the panel you intend to assemble. Connections understand component terminals, while validation catches placement and wiring conflicts.
Interactive 3D
Inspect the enclosure from the front, top or perspective view. Use assembly steps, fit the panel to screen and see the same saved components and wires in depth.
Start without registration, keep working with a Free account, and upgrade when you need advanced calculation or immersive review. Compare access levels