Current through the 2014 version of the NEC. The 2008 and 2014 NEC are also supported. For support of the 2017 NEC, as well as the 2008, 2011, and 2014 codes, the companion app Electrical Wiring Pro 2017 is available. Both apps run on iPhones in standard mode, or on iPads in "Master/Detail" mode allowing the user to quickly navigate the app. The app offers more than 30 calculation tools Electricians and other Electrical Professionals can use every day to efficiently design and document code-compliant installations. AMPACITY AND WIRE SIZING per Article 310 + Size -> Ampacity + Ampacity - Size + Grounds - GEC and EGC Sizing + Dwelling Service and Feeder Sizing (From table or "83%" rule) - Adjustments for Ambient, # conductors and height above roof BOX FILL / WIRE BENDING SPACE + Wire, Device and Hardware Box Sizing + Cable option vs wires, e.g. for Romex + *NEW* Wire Bending Space for Cabinets, Gutters, Motor Controllers etc *NEW* + Standard Box Wire and Ring Information CONDUIT FILL per Chapter 9 + Conduit Size Needed + How Full Conduit is given a set of wires + Max # of Wires Per Conduit + Conduit Info + Wire Info BASIC CONDUIT BENDING + Offset (simple or compound) + Parallel Conduit Spacing + Three Bend Saddle + Corner Obstacle + Segment Bend + Minimum Bend Radii per Code - Conduit Calculations in fractions or Inches RESIDENTIAL LOAD CALCULATIONS per Article 220 + Single Family Dwellings, including Part III (Standard), Part IV (Optional), Reduced Neutral Volt-Amps and Current + Multi Family Dwellings, including "House" Loads; Standard, Optional and Reduced Neutrals + Range (and other Cooking) Calculations VOLTAGE DROP per Chapter 9 + Voltage and % Drops + Wire Sizing for a given drop/% + Maximum Wire Length + Maximum Load + Impedance per Code OTHER + Cover Depth for buried wires and conduits per 300.5 and 300.50 + PIRE Wheel + Receptacle configurations + Phone/Ethernet pinouts