Evaluate conductor candidates using entered current, voltage, one-way length, ambient conditions, derating, and voltage-drop limits with traceable reasons.
Guidance begins only after current, system voltage, one-way length, and relevant environment evidence are entered. Ambient temperature and bundle conditions affect derated ampacity; length and conductor resistance affect voltage drop.
The guidance evaluates supported conductor sizes, reports the smallest passing candidate, and explains why a smaller candidate failed. Signal class can also indicate when twisted or shielded construction should be reviewed.
Missing voltage, current, length, temperature, or verified cable rating produces an UNKNOWN or blocking result. A recommendation is engineering guidance, not an invented commercial part.
No. It can identify a passing conductor size from available evidence. A verified catalog part and application-specific approval are still required.
Voltage drop cannot be verified, so the result remains UNKNOWN and identifies the missing input.