| 摘要 |
The disclosure herein describes a flame resistant electric cable which is capable of resisting flame temperatures in the neighbourhood of 1000.degree.C for at least two hours; the cable includes at least two electrical conductors each including an electrical wire, a layer of capacitance leakage limiting material surrounding the electrical wire, an extruded tubular member made of silicone surrounding the layer, and an outer protective layer of braided inorganic material which surrounds the tubular member; the cable includes, underneath an overall outer braided jacket, an extruded elongate tubular member made of a silicone elastomer having a wall thickness of at least 0.030 of an inch.
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