Circuit Designer
From load to a verified cable,
in one flow.
Enter the load and the installation conditions. ElectraCore chains the whole calculation — design current, protective device, cable size with derating, and voltage drop — and tells you whether it passes. Change any value and the result updates live.
1Load→2Device→3Cable size→4Voltage drop→5Verdict
1
Load & supply
2
Protective device
Auto-selected as the smallest standard rating at or above the design current. Override if your design needs a specific device.
3
Installation conditions
Typical guidance is around 3% for lighting and 5% for power. Set the figure your installation requires and verify against your local wiring regulations.