Minimum cross-sectional area by type of circuit
What am I allowed to fit as the absolute minimum on this circuit?
Result
Minimum cross-sectional area allowed2.5mm²
Art. 5.4.6 + Anexa 5.32 I7-2011
value prescribed by the standard
The minimum in the standard takes no account of current, length or installation method. A circuit can meet the minimum and still be undersized.
The results are indicative and do not replace a design checked by a registered electrician. Every tool states its assumptions.