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分析实际应用中TDZ1A-10/25型空气断路器存在的问题,并从结构、动作原理、使用维护等方面比较TDZ1A-10/25型空气断路器和TDVB-300/25型真空主断路器,提出TDVB-300/25型真空断路器在同类产品中具有优越性。
The problems of TDZ1A-10/25 air circuit breaker in practical application are analyzed, and the comparison between TDZ1A-10/25 air circuit breaker and TDVB-300/25 vacuum main circuit breaker is made from the aspects of structure, operation principle and operation and maintenance, Proposed TDVB-300/25 vacuum circuit breakers in similar products with superiority.