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Internal tulip sleeve of the female arcing contact of a high voltage electric circuit breaker
Internal tulip sleeve of the female arcing contact of a high voltage electric circuit breaker
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机译:高压断路器的母电弧触头的内部郁金香套筒
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摘要
An internal tulip sleeve for the female arcing contact of a high voltage circuit breaker. According to the invention, this sleeve comprises a body of non-magnetic steel or of copper-tungsten alloy, this body comprising an internal face covered with copper.
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