Apps Like A NEC® Quick Reference for iPhone and iPad
Access code sections and requirements
Access NEC code sections for electrical installations. Search by topic or keyword. View diagrams and tables. Save and annotate code excerpts. Share references via email or messaging.
A NEC® Quick Reference screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Electrical Code-A-Day
PawEng, LLC
Answer daily questions and track your progress
Test knowledge of codes with daily quiz questions. Answer individual questions or complete as many as possible in one session. Includes 366 basic electrician-written questions for apprentices, journeymen, and masters.
Ting
Whisker Labs, Inc.
Monitor power outages in real time
Monitor electrical systems for sparks and micro-arcs. Receive real-time alerts for power outages. Integrate with a sensor for fire prevention. Track electrical hazards and manage alerts within the .
Southwire® Voltage Drop Calc
Southwire Company
Calculate and wire size
Calculate for a specific conductor run or determine wire size based on and current carrying capacity. Limits wire size to and NEC ampacity. Supports AWG and KCMIL sizes only.
Ugly's Electrical References
Informed Publishing
Access code tables and track updates
Access code updates for 2023 NEC and NEMA standards. View table changes, formulas, and conduit bending guides with video tutorials. Calculate ampacity and conduit fill. Include transformer data and wiring configurations.
Handy.com
Handybook, Inc.
Book services, manage bookings, rate providers
Book home cleaning and handyman services in North America, Canada, and the UK. Select dates and times, pay securely through the . Manage bookings, track progress, and rate service providers.
Southwire® Conduit Fill Calc
Southwire Company
Calculate size and percentage
Calculate percentage and jam probability based on NEC standards. Input type, size, and conductor details. View percentages and determine appropriate sizes for electrical installations.
Electrical Calculator
V PUGAZHENTHI
Calculate values instantly
Provides tools for and electronics calculations. Users can compute resistance, voltage, current, and power. Includes resistor color code conversion and voltage drop calculations aligned with NEC/IEEE standards. Supports USCS and SI units.
Journeyman Electrician (2025)
Nilu Rathod
Practice exams and review materials
Prepare for the exam with practice tests covering electrical theory, NEC, and local codes. Answer multiple-choice questions, review explanations, and track progress. Access study materials and simulate exam conditions for effective preparation.
ElectriCalc Pro
Calculated Industries, Inc.
Calculate and document electrical work safely
Perform electrical calculations for contractors, designers, and electricians. Calculate load, voltage drop, conduit fill, and panel sizing. Verify compliance with NEC® codes from 1996 to 2023. Store and retrieve past calculations.
NEC Electrician Exam Prep Pro
Webrich Software Limited
Study NEC codes and prepare for exams
Study for NEC certification exams with practice tests, code references, and updates on 2023 NEC Code and 2024 changes. Track progress, review key concepts, and prepare for exams including F16, F17, G17, T17, and residential tests.
Captain Code NEC Code Changes
Leviton Manufacturing Co. Inc.
Search codes, view standards, track updates
Reference provides NEC compliance information. Search by market vertical, product number, or article number. Review from three perspectives. Identify and access data for electrical professionals.
Electric Toolkit - Calculator
Cyberprodigy LLC
Wire diagrams, pinouts, calculate electricity
Access electrical wiring diagrams for switches, fans, and outlets. Calculate grounding conductor sizes. View diagrams for 3-way switches, 4-way switching, GFCI, and more. Includes NEC 2014 to NEC 2023 standards.
GAMEYE
Harrison Holzhauer
Track games, systems, and accessories
Track games, systems, accessories, guides, and amiibo across 100+ platforms. Manage collections with a community-driven database. View item values, compare prices, and make trades. Set reminders and organize inventory by category.
OBDeleven VAG Car diagnostics
OBDeleven UAB
Scan vehicle codes and track
Scan vehicle diagnostic codes and read real-time data from OBD-II ports. View trouble codes, monitor engine performance, and access manufacturer-specific functions. Perform customizations and save diagnostic history for future reference.
SkillCat: EPA 608, HVAC & more
SkillCat Inc
Earn credentials on your phone
Learn EPA 608 and 609 certification courses, OSHA-10 training, and trade school curriculum on mobile. Earn certifications and diplomas through interactive lessons. Track progress and complete exams remotely.
Copeland Mobile
Copeland LP
Access product specs and details anytime
Access product specifications for air conditioning and refrigeration equipment. Search by model number, view detailed technical data, and download documentation. Login with existing OPI credentials or create a new account.
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