Best Southwire® Voltage Drop Calc Apps

4.6😐(1.5K ratings)

Free

Southwire® Voltage Drop Calc screenshot 1

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Calculate the appropriate wire size for electrical circuits. This tool helps determine wire size based on voltage drop and current carrying capacity, ensuring compliance with NEC ampacity limits.

What We Love

🚀 Quick and useful
🚀 Great Quick Reference
👍 A must have app for electricians
👍 Love These
👍 Electrical Engineer
👍 Awesome app
👍 Safer
👍 Useful
👍 Handy
👍 Great App
👍 Dependable app
👍 Electrician tech
👍 Solid and simple to use app
👍 Great app

Room to Improve

🐛 Motor starting Voltage drop
🐛 Useless!
🐛 Won't work
🐛 How to use
🐛 Confused
🐛 Bad app
🐛 Bad
🐛 Not applicable for Residential
🐛 Electrician
🐛 Terrible
🐛 Not working
🐛 What??
🐛 Terrible
🐛 Don't work
🐛 Terrible
🐛 Choice Between AWG and Metric wire Gauge
🐛 Updated app not so simple
🐛 The last version was better
🐛 App
🐛 Terrible
🐛 Voltage drop calculator
🐛 IOS 8
🐛 One flaw
🐛 Worst app ever
🐛 Average

Southwire® Conduit Fill Calc by Southwire Company

Strong Contender

4.5😊(746 ratings)

Free

Southwire® Conduit Fill Calc screenshot 1

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This tool assists electricians, engineers, and contractors in determining the correct conduit size based on NEC guidelines. It calculates conduit fill percentages and jam probability, saving time compared to manual calculations.

What We Love

🚀 Quick and easy calculations
👍 User-friendly interface with spin wheel controls
📊 Shows actual fill percentage and NEC compliance
🔧 Ability to add multiple wire sizes simultaneously
💾 Customizable wire data entry
⚡ Saves significant time on job sites
🎯 Accurate calculations (when working properly)
📱 Convenient mobile access to conduit fill information

Room to Improve

⚠️ Accuracy issues reported by multiple users
❌ Limited wire gauge options (missing 16 & 18 AWG)
🔄 Changing conduit type erases conduit size
📉 Jam probability calculations unreliable
🗑️ No data persistence between calculations
🐛 Blank screen crashes on older versions
⚠️ Discrepancies with NEC standards calculations

Southwire® Conversion Calc by Southwire Company

Southwire

Worth Considering

Wire Size, NEC & IEC Tools

4.2(5 ratings)

Free

This utility app facilitates conversions between copper and aluminum electrical wiring. It allows users to calculate pricing, unit of measure, conversion factors, and weight based on product length. The app comes preloaded with numerous cable types for easy calculation.

More Southwire® Voltage Drop Calc apps to explore

Voltage Drop Calculator.

NEC and IEC dual standardsVoltage drop and wire sizing calculationsSupport for continuous load and corrections

Calculate voltage drop and wire size using both NEC and IEC standards. Supports various load types, conductor materials, and system configurations. Generates detailed reports for electricians, engineers, and contractors.

free with in-app purchases

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SIMpull 600V Calculator

Southwire Calculator

Voltage Drop CalculatorGround Wire SizingAmpacity Adjustments

This app offers multiple calculators for electrical calculations, all linked by wire pull characteristics. It generates NEC® compliant answers for voltage drop, ground wire sizing, ampacity adjustments, and more. Results can be easily emailed.

🔍 Reference

(59)

Voltage Drop Calc NEC & IEC

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Voltage Drop Calulator & Tools

(0)

The Voltage Drop Calc

NEC Wire Voltage Loss Calc

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Mike Holt's Electrical Toolbox

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Electrical Power Calculator

Conductor sizingVoltage drop limitationsCircuit protection sizing

This app provides essential calculations for electricians, inspectors, contractors, and engineers. It helps determine conductor sizing, circuit protection, race sizing, and grounding conductor sizes for various electrical equipment and services.

(197)

FieldCalc - Voltage Drop Lite

Electrician Voltage Calculator

Prysmian Group Voltage Drop

by Prysmian S.p.A.

Calculate Maximum Circuit DistanceDetermine Minimum Conductor SizeView Actual Voltage Loss

Calculate maximum circuit distance and minimum conductor size for required voltage drop. Designed for electrical professionals, it provides detailed information on conductor size, voltage loss, and amperage based on NEC standards.

WCW Voltage Drop Calculator

Windy City Wire

Calculate voltage dropDetermine percentage voltage dropCalculate voltage at end of circuit

Calculate electrical circuit voltage drop quickly and accurately. Input circuit details like conductor material, wire size, voltage, phase, length, and load to determine voltage drop, percentage drop, and end-circuit voltage for efficient and safe installations.

(2)

Voltage Drop Pro - Electrician

NEC Voltage Drop Calculator

Voltage Drop & Wire Size

NEC, Metric & Ampacity

Voltage drop calculationWire sizingNEC/AWG and Metric support

Calculate voltage drop and size wires for electrical projects. Evaluate existing conductors or find the optimal size for your needs. Supports various electrical systems and international standards.

Wire Size & Voltage Drop

Ohm's Law calculationsVoltage drop calculatorWire size calculator

This app provides a comprehensive suite of electrical calculations, including Ohm's Law, voltage drop, wire sizing, and impedance. It also offers numerous converters for various electrical units and parameters, aiding in circuit design and analysis.

free with in-app purchases

(1.3K)

VDrop

600V and Less

Voltage drop calculationsSupports up to 600VCustom voltage input

This utility calculates voltage drop for electrical systems up to 600V. It provides detailed calculation outputs to help users verify results and build confidence in their electrical work. Custom voltage inputs are supported.

(3)

Southwire® MCAP® Savings Calc

Southwire Calculator

Estimate labor cost savingsCompare MCAP vs. traditional cableCalculate savings in time and dollars

Calculate potential labor cost savings when using a specific type of cable compared to traditional alternatives. This tool estimates savings in time and money based on project details like the number of outlets and fixtures. Results can be emailed.

This tool assists electrical contractors by calculating cable selection and voltage drop for installations up to 25KW and 100A. It supports various cable types and includes reference methods, educational videos, and a guide to electrical test instruments.

Cable selection calculatorVoltage drop calculatorSupports various cable types (SWA, Fire proof, Tri rated, Twin and earth)

(2)