Electrical code & design calculators for electricians, engineers working with wiring systems and other electrical professionals.

Written by a working Electrician using it on a daily basis.

Calculations per 2011 National Electrical Code.

o Ampacity / Wire Size
- Wire Size -> Ampacity
- Ampacity Needed -> Wire Size
- Dwelling Service Size
- GEC Size
- EGC Size

o Box Fill
- Box Size from Wires / Devices
- Box Size from Cables / Devices
- Standard Box and Typical Plaster Ring Info

o Conduit Fill
- Conduit - Maximum # of Wires
- Conduit Size Needed
- Conduit % Full
- Conduit Size Information
- Wire Size Information

o Other
- Cover Depth
- Phone Pin Color Codes
- Ethernet (EIA/TIA568 a & B) Color Codes
- Receptacle Configurations
More features delivered as free upgrades.

We hope you find the app useful.