Electrician Wire Gauge
AWG, Voltage Drop & Breaker
$2.99 · Designed for iPad. Not verified for macOS.
Fast and reliable wire gauge, voltage drop, and breaker calculations for electricians. Save jobs, export clean PDFs, and work confidently on site.
Electrician Wire Gauge Calculator is a professional utility designed for electricians, contractors, and electrical students.
Quickly calculate the correct wire gauge based on voltage, current, distance, material, system type, temperature rating, and allowable voltage drop.
Key Features
• Wire gauge (AWG) calculation
• Voltage drop percentage
• Maximum allowable current
• Breaker size recommendation
• Supports DC, single-phase AC, and three-phase AC
• Copper and aluminum conductors
• Temperature ratings: 60°C, 75°C, 90°C
• Save jobs for future reference
• Export clean, professional PDF reports
This app is intended as a reference tool only. Always verify calculations with local electrical codes (NEC / IEC) and job requirements before installation.
Built for speed, accuracy, and real-world use on the job site.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, StudyBridge LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- StudyBridge LLC
- Size
- 20.3 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 StudyBridge LLC

