Building Wire Selector
Southwire Company Tools
Determine minimum conductor size and best wire and cable for your installation.
- Downloads
- 1K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Aug 21
- 2026 · v1.0.5
Screenshots
About Building Wire Selector
Southwire's Building Wire Selector determines the minimum conductor size and the best wire and cable type for a particular installation, following the National Electrical Code® wiring methods.
What’s new
Version 1.0.5 · Updated August 21, 2026
Analytics fix.
Alternatives to Building Wire Selector
Looking for apps like Building Wire Selector? Here are 6 similar Android apps on Google Play. The highest rated is Southwire® Conversion Calc (4.7/5), and all 6 are free to download.
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Southwire® Conduit Fill Calc 4.1
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Southwire Voltage Drop 4.2
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Surge Guard 1.8
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Southwire Circuit 3.3
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SIMpull 600V Calculator 2.6
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Southwire® Conversion Calc 4.7
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Building Wire Selector | – | Free | 1,000+ | Aug 21, 2026 | |
| Southwire® Conduit Fill Calc | 4.1 / 5 | Free | 100,000+ | Jun 15, 2026 | Compare |
| Southwire Voltage Drop | 4.2 / 5 | Free | 100,000+ | Aug 24, 2026 | Compare |
| Surge Guard | 1.8 / 5 | Free | 1,000+ | – | Compare |
| Southwire Circuit | 3.3 / 5 | Free | 5,000+ | Aug 26, 2025 | Compare |
| SIMpull 600V Calculator | 2.6 / 5 | Free | 10,000+ | Jul 21, 2026 | Compare |
| Southwire® Conversion Calc | 4.7 / 5 | Free | 5,000+ | Aug 24, 2026 | Compare |
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