Cable: AWG Gauge Calculator

12V Wire Gauge & Fuse Calc

$1.99 · In‑App Purchases · Designed for iPad

Design reliable 12V DC systems with ease Cable empowers you to construct effective power systems for RVs, vans, boats, cabins, and custom setups. Add components like loads, batteries, chargers, and solar panels, ensuring every cable and fuse is perfectly sized — in AWG or metric. Assess performance and safety thoroughly before installation. Intelligent electrical design for mobile power - Ensure optimal fuse and cable sizing with voltage drop analysis - Model comprehensive systems including loads, chargers, batteries, and solar - Get accurate runtime and charging time predictions - Receive system health checks with clear alerts - Automatically generate a detailed Bill of Materials - Operates offline for convenient field use Designed for creators and installers - Ideal for van and RV conversions - Suitable for marine and off-grid systems - Perfect for workshops, service technicians, and knowledgeable builders Cable simplifies electrical design with intuitive visuals and a guided workflow, applying rigorous engineering principles in the background. Build safer, build smarter

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No more subscriptions. No more in-app purchases. Cable is now a one-time purchase — pay once, use forever. Every feature, every conversion, every calculation. All yours. Thank you for your support!

Version 1.6.0

The developer, Stefan Lange-Hegermann, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Search History
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • VoiceOver

    • Larger Text

    • Dark Interface

    • Differentiate Without Color Alone

    • Sufficient Contrast

Information

  • Seller
    • YUZUHub UG (haftungsbeschrankt)
  • Size
    • 5.7 MB
  • Category
    • Utilities
  • Compatibility
    Requires iOS 17.6 or later.
    • iPhone
      Requires iOS 17.6 or later.
    • iPad
      Requires iPadOS 17.6 or later.
    • Mac
      Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.3 or later.
  • Languages
    English and 4 more
    • English, Dutch, French, German, Spanish
  • Age Rating
    4+
  • In-App Purchases
    Yes
    • Pro Pack Weekly $3.99
    • Pro Pack Yearly $34.99
    • Learn More
  • Copyright
    • © 2026 YUZUHub UG
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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