🔗 Cable & Conduit Schedule

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Build a cable schedule with NEC-compliant wire sizing, conduit fill, and voltage drop — calculated live in the browser. Add each cable run and I'll generate the Excel schedule.

Project Information

Project Name

Project Number

System Voltage (L-L)

Phases

Conductor Material

Conduit Type

Temperature Rating

Cable Runs

Cable #	From	To	Load (A)	Length (ft)	Insulation	Wire Size	Ampacity	Conduit	V-Drop

Green columns are auto-calculated from NEC tables. Wire sizing uses NEC Table 310.16 (75°C Cu). Conduit fill per NEC Chapter 9 (40%). Voltage drop assumes PF=0.85.

Summary

Cable Runs

Total Feet

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Max V-Drop

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NEC Status

Copies data + calculations to clipboard. Paste to Claw in Discord.