--- title: "HAK Cable Size Estimator - Reviews, Revenue and Downloads in United States | Apple App Store" description: "HAK Cable Size Estimator helps engineers right‑size power cables quickly and confidently. Highlights Ampacity‑based selection with ambient, grouping, and installation reduction factors (offline tabl" --- # HAK Cable Size Estimator — United States > Cable sizing, voltage drop ![HAK Cable Size Estimator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/c5/27/00/c52700ab-4fce-8b33-87d7-e722e8a081b5/AppIcon-0-1x_U007epad-0-1-85-220-0.jpeg/434x0w.png) **Developer:** [Damaris Koehler](https://apptail.io/developer/damaris-koehler-RHHxfb) **Category:** Utilities **Rating:** 5.0/5 (1 ratings) **Price:** Free **Bundle ID:** com.hakllc.HAK-Cable-Size-Est **Store:** Apple App Store **Country:** United States **Version:** 1.1.9 (released 2025-10-07) **Original Release:** 2025-09-30 **Languages:** English, French, German, Hindi, Italian, Japanese, Portuguese, Chinese, Spanish **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6751930298) **AppTail Page:** [https://apptail.io/app/hak-cable-size-estimator-jNAx/united-states](https://apptail.io/app/hak-cable-size-estimator-jNAx/united-states) ## HAK Cable Size Estimator Description HAK Cable Size Estimator helps engineers right‑size power cables quickly and confidently. Highlights Ampacity‑based selection with ambient, grouping, and installation reduction factors (offline tables). Voltage drop using R‑only or R+X, with temperature correction, frequency input, and power factor. Systems & materials: single‑ or three‑phase; copper or aluminum; built‑in AWG/MCM data. Parallel runs: evaluate single run or search for multi‑run solutions when needed. Motor helper: choose kW & IE class to auto‑estimate current (with optional 1.25× FLA). Fast, offline calculations; 8 languages supported. How it works Enter load (or use Motor helper). Set environment: temperature, grouping, installation. (Optional) Enable R+X and voltage‑drop constraint. Get the smallest cable that meets your constraints—single or parallel runs—plus a concise math trace. Free vs Premium Free: Ampacity sizing, reduction factors, manual parallel runs, presets, motor helper. Premium (HAK Pro): Voltage‑drop constraint check (R or R+X), automatic parallel‑run search, frequency input for R+X. Disclaimer Results are for preliminary sizing. Always verify against your project’s governing standard and manufacturer data. “NEC” and “National Electrical Code®” are referenced for context; this app is not endorsed by NFPA. What’s New (1.1.8) Initial release with ampacity sizing (reduction factors), R+X voltage‑drop, parallel runs, motor assistant, and multi‑language UI. Fixed Subscription issues, added links to EULA and Privacy in binary, also added Eula in app description. Terms of Use: ## HAK Cable Size Estimator Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3d/92/7c/3d927c3e-8dd6-5044-7024-7cb0b4311855/Simulator_Screenshot_-_Iphone14_Plus_-_2025-09-05_at_20.49.51.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c1/99/03/c199038e-2f30-3d2a-65cf-06222a39b79a/Simulator_Screenshot_-_Iphone14_Plus_-_2025-09-05_at_20.49.27.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/bc/8b/1d/bc8b1d03-bd25-d54a-e784-0bb620e94122/Simulator_Screenshot_-_Iphone14_Plus_-_2025-09-05_at_20.49.43.png/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d9/8e/ca/d98ecaaa-3076-9e54-fde8-91901f37fca5/Simulator_Screenshot_-_Iphone14_Plus_-_2025-09-05_at_20.50.10.png/1284x2778.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/19/11/b4/1911b46a-dace-6588-1477-81043440c2ba/Simulator_Screenshot_-_Iphone14_Plus_-_2025-09-05_at_20.50.25.png/1284x2778.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3f/f3/ce/3ff3cef7-4928-4e08-b31d-f64b901f82c3/Simulator_Screenshot_-_Iphone14_Plus_-_2025-09-05_at_20.50.18.png/1284x2778.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7c/50/11/7c5011c3-6288-51a2-228f-02803f9af493/Simulator_Screenshot_-_Iphone14_Plus_-_2025-09-05_at_20.49.08.png/1284x2778.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/aa/fd/53/aafd5317-5b38-8023-92b4-f5a1b3315e33/Simulator_Screenshot_-_Iphone14_Plus_-_2025-09-05_at_20.50.02.png/1284x2778.png) ## HAK Cable Size Estimator Rating Breakdown in United States - 5 stars: 1 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## HAK Cable Size Estimator In-App Purchases | Item | Price | |------|-------| | HAK Pro - 1 Year | $34.99 | | HAK Pro - 6 Months | $19.99 | | HAK Pro - Lifetime | $44.99 | | HAK Pro - 1 Month | $3.99 | ## Apps Similar to HAK Cable Size Estimator - [Fortress Power Guardian](https://apptail.io/app/fortress-power-guardian-MeWb/united-states) - [Breaker Box - Panel Tool](https://apptail.io/app/breaker-box-panel-tool-CyDc/united-states) - [MFirm 900 - O](https://apptail.io/app/mfirm-900-o-RYEc/united-states) - [Konnected Smart Home](https://apptail.io/app/konnected-smart-home-mrKd/united-states) - [Envy: Fortress Power](https://apptail.io/app/envy-fortress-power-aEUj/united-states) - [Fortress Power Pro](https://apptail.io/app/fortress-power-pro-WBQo/united-states) - [DC Electric Generator](https://apptail.io/app/dc-electric-generator-Fxpp/united-states) - [WiFi Hotspot Manager](https://apptail.io/app/wifi-hotspot-manager-RJrp/united-states) - [Electrical Calculator Plus](https://apptail.io/app/electrical-calculator-plus-HQAp/united-states) - [itel Energy](https://apptail.io/app/itel-energy-JUyv/united-states) ## HAK Cable Size Estimator Available In - [United States](https://apptail.io/app/hak-cable-size-estimator-jNAx/united-states) - [Germany](https://apptail.io/app/hak-cable-size-estimator-jNAx/germany) - [Dominican Republic](https://apptail.io/app/hak-cable-size-estimator-jNAx/dominican-republic) - [Finland](https://apptail.io/app/hak-cable-size-estimator-jNAx/finland) - [United Kingdom](https://apptail.io/app/hak-cable-size-estimator-jNAx/united-kingdom) - [Hungary](https://apptail.io/app/hak-cable-size-estimator-jNAx/hungary) - [Israel](https://apptail.io/app/hak-cable-size-estimator-jNAx/israel) - [India](https://apptail.io/app/hak-cable-size-estimator-jNAx/india) - [Italy](https://apptail.io/app/hak-cable-size-estimator-jNAx/italy) - [Jordan](https://apptail.io/app/hak-cable-size-estimator-jNAx/jordan) - [Japan](https://apptail.io/app/hak-cable-size-estimator-jNAx/japan) - [Nigeria](https://apptail.io/app/hak-cable-size-estimator-jNAx/nigeria) - [Peru](https://apptail.io/app/hak-cable-size-estimator-jNAx/peru) - [Argentina](https://apptail.io/app/hak-cable-size-estimator-jNAx/argentina) - [Uzbekistan](https://apptail.io/app/hak-cable-size-estimator-jNAx/uzbekistan) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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