Ugly's Electrical References1.9.0 - App Store

The Ugly's Electrical References App has been updated to reflect changes to the 2026 National Electrical Code (NEC) and the 2026 Edition of our popular Ugly’s Electrical References book. The Ugly’s App offers the most pertinent, up-to-date digital information for electricians, including table change information, mathematical formulas; National Electrical Manufacturers Association (NEMA) wiring configurations; a conduit bending guide with videos, ampacity and conduit fill information, transformer and control circuit wiring diagrams, and conversion tables.

The 2026 Edition:
* Reflects changes to the 2026 NEC
* Features expanded coverage of the following topics:
* Full-load currents for 3-phase transformers
* Maximum number of conductors in electrical metallic tubing for trade sizes 5 and 6
* Equipment grounding conductors
* General lighting loads for non-dwelling occupancies
* Overview of important NEC code changes from 2020, 2023 and 2026

Electricians and electrical professionals have used ‘Ugly’s Electrical References’ book as their on-the-job reference for over 35 years. This app will serve you even better in the field today.
FEATURING

Calculators and Interactive Features

. Ohm’s Law Calculator
. Voltage Drop Calculator
. Ampacity Calculator
. To Find: Amps, Watts, Horsepower, KVA
. To Find: Inductance, Impedance, Reactance
. Three-phase AC Motor Data: Starter, Breaker, Heater, Wire, and Conduit Size
. Power Factor Correction
. Full Load Current for Motors and Transformers
. Locked-Rotor Current Calculator
. Offset Bending Calculator
. Conduit Fill Calculator
. Conversions for Area, Length, Temperature, Time, Volume, and Weight
. NEMA Wiring Configurations

*Pinch & Zoom for improved readability
*Conduit Bending Video Tutorials
*Search function helps you quickly find what you need to know
*NEC Updater outlines and explains changes to the National Electrical Code(c)
*Electrical Safety including definitions, boundaries, procedures, PPE guidance, and life-saving *First aid procedures
*Blueprint symbol identifier
*Bookmark your commonly used screens
*High-definition images and interactive tables that can be zoomed in for detail
*Works offline
*Great for electricians, students, engineers, contractors, maintenance workers, and military

Interested in a buying more than one copy of the Ugly’s Electrical Reference app for your commercially owned devices? Please email info[at]uglys[dot]net for details on volume purchases.

Privacy Policy - http://www.jblearning.com/privacy/
Terms of Service - http://www.jblearning.com/use/
Support - http://www.uglys.net/appsupport

The Ugly’s Electrical Reference app is part of the popular Ugly’s Professional Reference(R) series, which is an imprint of Jones & Bartlett Learning. National Electrical Code and NFPA 70 are registered trademarks of the National Fire Protection Agency and are not associated with Ugly’s Electrical References in any way.

Version History • Added support for Apple Age signal to ensure age compliance
• Improvements And Bug fixing. 1.9.0 Jun 19 • Updated to match the 2026 Edition of the Ugly's Electrical References book
• Reflects changes to the 2026 National Electrical Code (NEC)
• UI Improvements 1.8.9 Apr 2 Video improvements and Bug fixing. 1.8.8 Jan 5 Improvements and Bug Fixing 1.8.7 12/13/2025 • UI Improvements and Bug Fixing 1.8.6 05/14/2025 • In-App update
•. Bug Fixing 1.8.5 12/18/2024 Updated to match the 2023 Edition of the Ugly's Electrical References book
Reflects changes to the 2023 National Electrical Code (NEC) 1.8.4 07/09/2024 • Accessibility feature
• Bug fixes. 1.8.3 05/23/2024 • Optimise Bookmark Locations
• Fix usability issues with ePub 1.8.2 02/15/2023 Bug Fixing. 1.8.1 11/21/2022 Featuring new menu designs the Ugly's Electrical References App 2020 has been updated to reflect changes to the 2020 National Electrical Code (NEC) and the 2020 Edition of our popular Ugly’s Electrical References book. The Ugly’s 2020 App offers the most pertinent, up-to-date digital information for electricians, including table change information, mathematical formulas; National Electrical Manufacturers Association (NEMA) wiring configurations; a conduit bending guide with videos, ampacity and conduit fill information, transformer and control circuit wiring diagrams, and conversion tables.

The 2020 Edition:
•Reflects changes to the 2020 NEC
•New look and updated menu icons
•Improved deep linking between menus and content
•Features expanded coverage of the following topics:
oJunction Box size calculations
oSelecting, testing, and using multimeters to measure voltage, resistance, and current
oSelecting, testing, and using a clamp-on ammeter to measure current
oSelecting, testing, and using a non-contact voltage tester
oOverview of important NEC code changes from 2014, 2107, and 2020

*** Please note, with the new book content your existing bookmarks will need to be manually updated *** 1.8.0 06/15/2020 Bug fixes. 1.7.6 10/08/2018 Bug fixes and calculator improvements. 1.7.5 09/06/2018 Added support for iPhone X.
Bug fixes and performance improvements. 1.7.0 07/31/2018 Bug fixes and performance improvements. 1.6.5 06/25/2018 All-new diagrams for DC Motor Terminal Markings, transformer connections, three-phase phase rotation, and updated conduit fill tables and PPE Guidelines. 1.6.0 10/27/2017 Bug fixes and stability improvements.
Fixed issue with some purchases not unlocking content properly. 1.5.4 08/07/2017 Bug fixes. 1.5.3 06/16/2017 Bug fixes and stability improvements. 1.5.2 06/06/2017 Bug Fixes. 1.5.1 06/01/2017 Updated to 2017 edition of Ugly’s Electrical References ebook
Bug fixes and performance improvements. 1.5.0 05/25/2017 - Added pinch to zoom in the eBook content
- Minor bug fixes and performance improvements. 1.1.0 01/17/2017 1.0 12/09/2016