Motor Branch Circuit Sizer
Gauge-picked conductor at 125% FLA, ground reference, conduit fill hint and voltage at motor. 6 inputs, 4 outputs with grouped results.
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Motor Full-Load Current Calculator
Estimate FLA from HP, efficiency and PF, cross-checked against the NEC Table 430.250 dataset. 4 inputs, 5 outputs with grouped results.
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Motor Overload Setting Calculator
Overload pickup at 115/125% FLA per NEC 430.32 with service-factor and temperature-rise selection. 4 inputs, 3 outputs with grouped results.
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Multi-Motor Load Summary
Feeder for up to five motors: 125% largest + rest per NEC 430.24, plus other load, standard main. 8 inputs, 5 outputs with grouped...
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Overcurrent Protection Sizer
Continuous vs noncontinuous, motor inrush reference, standard NEC 240.6 size via dataset ceiling lookup. 4 inputs, 4 outputs with grouped results.
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