--- title: "Ugly's Electrical References - Bewertungen, Einnahmen und Downloads in Vereinigte Staaten | Apple App Store" description: "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 Ap" --- # Ugly's Electrical References — Vereinigte Staaten ![Ugly's Electrical References App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/56/1a/a0/561aa03d-5fea-2e2c-2bcc-875cbd23b766/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png) **Developer:** [Informed Publishing](https://apptail.io/de/developer/informed-publishing-Ijrb) **Category:** Productivity **Rating:** 4.4/5 (1,458 ratings) **Price:** Free **Bundle ID:** com.ascendlearning.uglys **Store:** Apple App Store **Country:** Vereinigte Staaten **Version:** 1.9.0 (released 2026-06-19) **Original Release:** 2016-12-09 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1134770838) **AppTail Page:** [https://apptail.io/de/app/uglys-electrical-references-jWN/united-states](https://apptail.io/de/app/uglys-electrical-references-jWN/united-states) ## Ugly's Electrical References Description 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© *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 - Terms of Service - Support – The Ugly’s Electrical Reference app is part of the popular Ugly’s Professional Reference® 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. ## Ugly's Electrical References Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/8f/bb/ab/8fbbabb3-2f23-49a9-adbd-b2db7f5f8196/pr_source.jpg/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/ff/42/69/ff4269a3-4b84-7737-bbc5-73bbb514f4f5/pr_source.jpg/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/f5/74/73/f5747393-0bf9-c66f-58b6-5cc45bfd8f42/pr_source.jpg/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/23/a6/32/23a63269-c1b2-8dc4-cd55-b475929e62ed/pr_source.jpg/1242x2688.png) ## Ugly's Electrical References Rating Breakdown in Vereinigte Staaten - 5 stars: 1,017 (70%) - 4 stars: 228 (16%) - 3 stars: 84 (6%) - 2 stars: 31 (2%) - 1 stars: 98 (7%) ## Ugly's Electrical References Reviews in Vereinigte Staaten ### *---- "Cobro no corespondido" Yo descargué esta aplicación porque la necesito para Electricidad pero al mismo tiempo me están cobrando $15 más por usar la aplicación que yo nunca afecte a pagar ese dinero sino nunca lo había descargado porque aparecía gratis entonces no me estén cobrando cosas falsos cobros a las personas diciendo que la aplicación es gratis y ahora están cobrando $15 por cada por 10 10 días de uso por favor -- chepelio.lion, 2024-12-30 ### ****- "Everyday Carry" I do commercial HVAC, and this is my go to reference when it comes to wiring questions on motors, starters, and diagrams. -- Chillamech, 2024-12-15 ### ***** "Must have for conduit bending!" Must have for other stuff to but especially for conduit bending -- AdudeWhoReadstheBible, 2024-12-14 ### ***-- "Can’t zoom?" Text zoom and page zoom are two different things and this app needs the ability to zoom in especially with the “Symbols” page, e.g. -- monnijae, 2024-12-03 ### ***** "Great Reference Guide" Love the fact it contains NEC update from 2014-2023. Not to mention all the useful information. -- Seconds86, 2024-11-23 ### ***** "Must have" Great app glad I purchased it -- Hulsey HVAC, 2024-11-08 ### ****- "Android version better" Overall a useful app but when having to select your choices in the calculations the menu is dark and hard to see -- SparkyDave79, 2024-08-28 ### ***-- "Tables and charts" I find the app helpful. It covers a lot of detail. I wish I could put in specific article numbers and get that information on the app directly from the NEC book. I wish the tables and charts would allow me to zoom in versus having to take a snapshot photo of them to be able to zoom in. -- medicrn1212, 2024-08-15 ### *---- "Not worth it" Can’t find what is looking for not the same as the book -- kakahole20, 2024-07-19 ### ****- "I would’ve gave it 5 stars but" Great app to use but it will only be helpful if you already have some knowledge in the electrical field. Would have gave it 5 stars but it asks every time you open to rate it. Hopefully after clicking not sure for 2 years it will stop after writing a review? -- Scruffyatx, 2024-07-16 [View all Ugly's Electrical References reviews and detailed analytics on AppTail](https://apptail.io/de/account/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Ugly's Electrical References Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Bezahlt | Vereinigte Staaten | Productivity | #6 | | Top Bezahlt | Dominikanische Republik | Productivity | #135 | | Top Bezahlt | Vereinigte Staaten | Overall | #138 | | Top Bezahlt | Saudi-Arabien | Productivity | #141 | | Top Bezahlt | Aserbaidschan | Productivity | #173 | | Top Bezahlt | Mexiko | Productivity | #253 | | Top Bezahlt | Kolumbien | Productivity | #269 | | Top Bezahlt | Kanada | Productivity | #275 | | Top Bezahlt | Philippinen | Productivity | #288 | | Top Bezahlt | Ukraine | Productivity | #375 | | Top Bezahlt | Peru | Productivity | #453 | | Top Bezahlt | Pakistan | Productivity | #475 | | Top Bezahlt | Irland | Productivity | #486 | | Top Bezahlt | Nigeria | Productivity | #487 | | Top Bezahlt | Kuwait | Productivity | #495 | ## Ugly's Electrical References Discovered Keywords - nec wimax - master electrician ref lite - ugly's electrical references - uglys - ugly book - national electrical code - nec code book - nec 2020 - electrical code - mike holt ## Apps Similar to Ugly's Electrical References - [电工计算器](https://apptail.io/de/app/app-QTg/united-states) - [Fluke Connect](https://apptail.io/de/app/fluke-connect-ZRH/united-states) - [Electrical Code-A-Day](https://apptail.io/de/app/electrical-code-a-day-iWN/united-states) - [Brady Express Labels](https://apptail.io/de/app/brady-express-labels-CvV/united-states) - [QuickBend: Conduit Bending](https://apptail.io/de/app/quickbend-conduit-bending-UDub/united-states) - [Electrician Handy Tool](https://apptail.io/de/app/electrician-handy-tool-VRCb/united-states) - [Lutron Vive](https://apptail.io/de/app/lutron-vive-GWSb/united-states) - [2017 Master Electrician Ref.](https://apptail.io/de/app/2017-master-electrician-ref-ljqc/united-states) - [Electrician's Sidekick](https://apptail.io/de/app/electricians-sidekick-WxIc/united-states) - 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