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Rating | 60 deg C, 30 Vac, Horizontal flame for Construction A, Cable flame for Construction B. |
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Conductor | 32 AWG minimum, solid or stranded. |
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Insulation | Extruded PP or extruded PE, 3.5 - 30 mils thickness. |
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Assembly | Two or more conductors, twisted pairs or groups of twisted conductors twisted together. The conductors or groups of conductors may be laid parallel forming a flat, oval or round cable. The lay of the conductors is not specified. A barrier layer and/or fillers are optional. Manufacturer shall maintain a complete description of each assembly. May use same or mixed AWG size. |
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Covering | Optional. Extruded PVC, 6 mil may be extruded over the conductor assembly. |
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Shield | Optional. |
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Jacket | PVC, thickness in accordance with the table below. |
| | Construction A | | Construction B | |
| Dia of Cable under Jacket@ | Min average | Min at any point | Min average | Min at any point |
| 0.250 inch or less | 15 mils | 12 mils | 30 mils | 24 mils |
| 0.251-0.425 inch | 30 mils | 24 mils | 30 mils | 24 mils |
| 0.426-0.700 inch | 45 mils | 36 mils | 45 mils | 36 mils |
| @ - Major dia if cable is flat or oval. |
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Standard | Appliance Wiring Material UL 758. |
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Marking | General. |
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Use | Construction A - Internal wiring of electronic equipment (such as computers and electric business machines).
Construction B - External interconnection of electronic computers and electric business machines. |
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