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Rating | 105 deg C, 150 Vac, horizontal flame, cable flame. |
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Conductor | Stranded, 18, 16, 14, 12 or 10 AWG. Stranding same as for SPT-3 in UL 62. |
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Insulation | Extruded PVC. 18 and 16 AWG, 45 mils min average, 40 mils minimum at any point; 14 AWG, 65 mils min average, 58 mils minimum at any point; 12 AWG, 80 mils min average, 72 mils minimum at any point; 10 AWG, 95 mils min average, 85 mils minimum at any point. |
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Assembly | Two insulated circuit conductors and one insulated grounding conductor laid parallel. The grounding conductor shall have green or green/yellow insulation of 15 mils minimum average thickness and 13 mils minimum thickness at any point. The grounding conductor shall be centrally located. |
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Shield | Aluminum foil with 100 percent coverage over the insulated circuit conductors, and a braided shield composed of 36 - 34 AWG copper wires and with 30 percent minimum coverage over the foil. |
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Jacket | Extruded PVC, 25 mils min average, 20 mils minimum at any point. |
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Standard | Appliance Wiring Material UL 758. |
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Marking | General. |
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Use | Internal wiring and external wiring installed where Type SPT-3 is required in LCDI's and the final acceptance of the component is dependent on its installation and use in or with complete equipment submitted to Underwriters Laboratories Inc. |
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