Lead Wire Ampacity

Content rating
Everyone
10+
Downloads
Content rating
Everyone
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About this app

Compute the ampacity of appliance wires, hook‑up and lead wires for OEM equipment, Factory Automation systems, and Data Center applications under standard installation conditions, using values from the Neher–McGrath thermal analysis method and applying correction factors for ambient temperature and conductor grouping.
Compute the ampacity of appliance wires, hook‑up and lead wires.
Updated on
May 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

New app for calculating lead wire ampacity.
Content rating
Everyone
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App support

Phone number
+18004441700
About the developer
Southwire Company, LLC
app_support@southwire.com
1 Southwire Dr Carrollton, GA 30119 United States
+1 770-630-2516

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