Bentley Systems, Inc. Hevacomp Contractor Hevacomp Contractor

Device selection and cable sizing is carried out to ensure compliance with IEE 17th Edition Wiring Regulations. Volt drop, earth loop impedance, disconnection times, short circuit calculations and discrimination checks are automatically performed. A wide range of reports are produced by the package including cable sizing, cpc sizing, earth fault levels and disconnection times, short circuit fault levels and energy let-through data. Discrimination faults are indicated with facilities to overlay device curves. Custom built reports can be set up to suit your own requirements. The scheme drawing can be printed, plotted or exported as a DXF file. Legacy projects can select whether to use 17th Edition or 16th Edition regulations.