NEC Conductor Size Calculator is a free Android application developed by ElEct that helps users perform various electrical calculations based on the National Electrical Code. The app offers a wide range of features, including standard wire size calculation, conduit size calculation, thermal and overload protection for motor loads, full load current calculation, and AC and DC voltage drop calculation, among others. The app is compatible with Android 9.0 and is available for free on Google Play.

The app is applicable to both AC and DC systems and offers a comprehensive guide for electrical calculations. Users can calculate standard wire size, standard fuse and breaker size, and standard service and equipment grounding wire size, among others. The app also provides a view of minimum wire-bending space at terminal, conductor applications and insulations, and motor control and useful diagrams, among others. The app is a handy tool for electricians, engineers, and other professionals in the electrical industry who need quick and accurate calculations.