{
  "profile": {
    "version": 1,
    "codeProfile": "NEC 2023",
    "reference": "Separate JavaScript implementation of Chapter 9 Table 8/9 voltage-drop formulas; source-table tests are separate.",
    "sourceIds": [
      "NEC2023-CH9-T8",
      "NEC2023-CH9-T9",
      "NEC2023-310.16",
      "NEC2023-240.4D"
    ],
    "terminalTemperatureC": 75,
    "ambientTemperatureC": 30,
    "limitPct": 3,
    "currentsAmps": [
      5,
      15,
      20,
      50,
      100
    ],
    "lengthsFt": [
      10,
      25,
      50,
      100,
      250,
      1000
    ],
    "systems": [
      {
        "system": "1ph",
        "label": "Single-phase AC",
        "voltages": [
          120,
          208,
          230,
          240,
          277,
          480
        ]
      },
      {
        "system": "3ph",
        "label": "Three-phase AC",
        "voltages": [
          208,
          230,
          240,
          400,
          480,
          600
        ]
      },
      {
        "system": "dc",
        "label": "Two-wire DC",
        "voltages": [
          12,
          24,
          48,
          120,
          240,
          480
        ]
      }
    ],
    "acPowerFactors": [
      0.5,
      0.9,
      1
    ],
    "numericTolerance": {
      "absolute": 1e-10,
      "relative": 1e-12
    },
    "notes": [
      "One case is one unique supported conductor/circuit input combination, regardless of the number of assertions.",
      "The reference model has its own formula implementation and table constants; it is not an independent engineering certification.",
      "Unsupported aluminum #14 combinations are checked separately and excluded from the case total.",
      "Overloaded and high-drop inputs are intentional; a passing check means the output/flags agree, not that an installation is suitable.",
      "All cases run locally. These are not Southwire observations."
    ]
  },
  "cases": 86580,
  "passed": 86580,
  "failed": 0,
  "groups": [
    {
      "system": "1ph",
      "label": "Single-phase AC",
      "cases": 39960,
      "passed": 39960
    },
    {
      "system": "3ph",
      "label": "Three-phase AC",
      "cases": 39960,
      "passed": 39960
    },
    {
      "system": "dc",
      "label": "Two-wire DC",
      "cases": 6660,
      "passed": 6660
    }
  ],
  "unsupportedChecks": 2340,
  "unsupportedFailures": 0,
  "sizingChecks": 4680,
  "sizingFailures": 0,
  "maxAbsolutePercentDifference": 9.094947017729282e-13,
  "failures": []
}