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Rating | 90 deg C dry, 75 deg C wet, 150 Vac, Horizontal flame |
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Conductor | Copper, copper alloy or other suitable resistance element, (size and alloy dependent upon wattage demand); the resistance elements are spiralled around fiberglas or equivalent yarn cores. |
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Insulation | Extruded PVC suitable for 90 deg C, 30 mils min average, 27 mils minimum at any point. at any point employing THW bulletin compound. |
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Conductor | Consists of two conductors as described above laid parallel with an overall closely woven braid providing a 75% min. coverage equivalent to at least 18 AWG. |
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Standard | Appliance Wiring Material UL 758. |
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Marking | General. |
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Use | Thermoplastic Insulated Resistance Wire for Pipe Heating Units. |
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