Describe: ConduitFill allows you to accurately calculate the trade size of a conduit for any given quantity of conductors.Select up to five different wire sizes per conduit. Each size can be configured in one row.The applet returns with the trade size of a conduit in accordance with the National Electrical Code(NEC, edition 1999 (NFPA70).All recognizable conduit types are supported. The minimum wire size is Awg # 14, and the maximum wire size is 2 Kcmil. Huge download conduitfill 20 visor.