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MrSparkySmart
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Wiring & Circuits
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Homerun Color Matcher
Phase & wire colors by circuit number for 208V, 480V, and single-phase panels.
NEC 210.5
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Wire Ampacity
NEC 310.16 ampacity with temp correction and conduit fill derating.
NEC 310.16
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Conduit Fill
Add conductors, get fill % and pass/fail for EMT, IMC, RMC, and PVC.
NEC Ch. 9
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Box Fill
NEC 314.16(B) box fill with conductors, devices, clamps, and fittings.
NEC 314.16
Soon
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Voltage Drop
Calculate voltage drop and minimum wire size for a given run length and load.
NEC 210.19
Soon
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Panel Load Calc
Add circuits to calculate total panel load and demand factor.
NEC 220
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Motor Circuit Sizing
FLA lookup, overload sizing, wire size, and breaker size for single and three-phase motors per NEC Article 430.
NEC 430
Soon