{
  "category": "Wire & Cable",
  "vertical": "electrical-distribution",
  "source": "https://getclaro.ai/resources/attribute-library/electrical-distribution/wire-and-cable/",
  "status": "editorial-draft",
  "note": "Editorial reference template. Example values show format only and do not describe a real SKU. Not an official ETIM or ECLASS class.",
  "groups": [
    {
      "key": "identity",
      "name": "Identity",
      "check": "Preserve leading zeros and punctuation, validate against the manufacturer record, and check the GTIN check digit and packaging level before linking."
    },
    {
      "key": "technical",
      "name": "Technical specifications",
      "check": "Store the number and unit separately. Convert only when the source unit and test conditions are known."
    },
    {
      "key": "selection",
      "name": "Selection attributes",
      "check": "Map supplier wording to a governed vocabulary only after checking the source text and which variant it applies to."
    },
    {
      "key": "fit",
      "name": "Fit & compatibility",
      "check": "Keep model and series qualifiers. A similar-looking part is not a verified fit until a source says so."
    },
    {
      "key": "evidence",
      "name": "Evidence & compliance",
      "check": "Link the manufacturer document or label with its edition or date. Never copy a certification from a neighboring SKU."
    }
  ],
  "fields": [
    {
      "key": "cable_type_designation",
      "label": "Cable Type Designation",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "THHN/THWN-2"
    },
    {
      "key": "conductor_size",
      "label": "Conductor Size",
      "group": "technical",
      "priority": "core",
      "value_type": "controlled",
      "unit": "AWG/kcmil",
      "example_format": "12 AWG"
    },
    {
      "key": "conductor_material",
      "label": "Conductor Material",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Soft annealed copper (ASTM B3, B8)"
    },
    {
      "key": "conductor_count",
      "label": "Conductor Count",
      "group": "selection",
      "priority": "core",
      "value_type": "text",
      "unit": null,
      "example_format": "1 (single conductor)"
    },
    {
      "key": "stranding_strand_count",
      "label": "Stranding / Strand Count",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Stranded, Class B, 7 strands"
    },
    {
      "key": "voltage_rating",
      "label": "Voltage Rating",
      "group": "technical",
      "priority": "core",
      "value_type": "number",
      "unit": "V",
      "example_format": "600"
    },
    {
      "key": "temperature_rating",
      "label": "Temperature Rating",
      "group": "technical",
      "priority": "core",
      "value_type": "text",
      "unit": "°C",
      "example_format": "90 °C dry and wet"
    },
    {
      "key": "insulation_jacket_construction",
      "label": "Insulation / Jacket Construction",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "PVC insulation with nylon jacket"
    },
    {
      "key": "insulation_color",
      "label": "Insulation Color",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Green/Yellow"
    },
    {
      "key": "put_up",
      "label": "Put-Up",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "2,500 ft reel"
    },
    {
      "key": "manufacturer_part_number",
      "label": "Manufacturer Part Number",
      "group": "identity",
      "priority": "core",
      "value_type": "identifier",
      "unit": null,
      "example_format": "THHN-12-STR-GRN-R2500"
    },
    {
      "key": "gtin_14_upc",
      "label": "GTIN-14 / UPC",
      "group": "identity",
      "priority": "core",
      "value_type": "identifier",
      "unit": null,
      "example_format": "10812345122500"
    },
    {
      "key": "country_of_origin",
      "label": "Country of Origin",
      "group": "evidence",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "United States"
    },
    {
      "key": "reference_ampacity_with_table_basis",
      "label": "Reference Ampacity (with table basis)",
      "group": "technical",
      "priority": "differentiating",
      "value_type": "text",
      "unit": "A",
      "example_format": "25 A (NEC Table 310.16, 75 °C column, Cu)"
    },
    {
      "key": "nominal_outside_diameter",
      "label": "Nominal Outside Diameter",
      "group": "technical",
      "priority": "differentiating",
      "value_type": "number",
      "unit": "in",
      "example_format": "0.135"
    },
    {
      "key": "approximate_weight",
      "label": "Approximate Weight",
      "group": "technical",
      "priority": "differentiating",
      "value_type": "number",
      "unit": "lb/1,000 ft",
      "example_format": "24"
    },
    {
      "key": "ul_standards_file_number",
      "label": "UL Standards & File Number",
      "group": "evidence",
      "priority": "channel",
      "value_type": "text",
      "unit": null,
      "example_format": "UL 83; UL 1063; ASTM B3, B8"
    },
    {
      "key": "flame_fire_test_rating",
      "label": "Flame & Fire Test Rating",
      "group": "evidence",
      "priority": "channel",
      "value_type": "controlled",
      "unit": null,
      "example_format": "VW-1; CT use (1/0 AWG and larger)"
    }
  ],
  "evidence_columns": [
    "raw_value",
    "normalized_value",
    "source_uri",
    "source_page_or_row",
    "confidence",
    "review_state",
    "last_verified"
  ],
  "normalization_examples": [
    {
      "attribute": "Conductor Size",
      "variants": [
        "500 MCM",
        "500 KCMIL",
        "500 kcmil",
        "500,000 CM",
        "#500",
        "500M"
      ],
      "normalized": "500 kcmil"
    },
    {
      "attribute": "Cable Type Designation",
      "variants": [
        "THHN/THWN-2",
        "THHN-THWN-2",
        "THHN/THWN2",
        "THWN-2/THHN",
        "THHN THWN 2",
        "THHN/THWN-II"
      ],
      "normalized": "THHN/THWN-2"
    },
    {
      "attribute": "Insulation Color",
      "variants": [
        "Green w/Yellow Stripe",
        "GRN/YEL",
        "Green-Yellow",
        "GN/YW",
        "Green with Yellow Tracer"
      ],
      "normalized": "Green/Yellow"
    }
  ]
}