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Rating | 60 deg C, 300 Vac, Horizontal flame. |
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Conductor | 18 AWG Flat, tinned tinsel conductors, each composed of six metal ribbons wound around a center core of high tenacity polyester or 8/4 cotton yarn. A cotton (2 ends 50/2/1 or polyester knit separator is provided between the conductor and insulation. |
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Insulation | Extruded SBR/NR, 15 mils minimum average thickness, 13 mils minimum thickness at any point. |
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Assembly | Four conductors, same as type SV, but with a lay of twist opposite in direction to the direction in which the helical cord is wound. |
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Jacket | Extruded neoprene, 30 mils minimum average thickness, 24 mils minimum thickness at any point. The cord is vulcanized while coiled in a helical shape on a mandrel. When the helix is stretched out and released, the cord returns to its helical form because of the elasticity of the jacket. |
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Standard | Appliance Wiring Material UL 758. |
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Marking | General. |
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Use | Suitable for hand set cord of telephone for use in hazardous locations. |
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