断路器与操动机构采用上下布置结构，有效地降低了断路器的深度。
The breaker and operating mechanism use up-under arrangement structure, reducing the depth of the breaker effectively.
提出了一种新型基于无线通讯的高压断路器机构箱温度在线监测系统的设计。
A new design scheme of temperature online monitoring system in circuit breaker based on wireless-communication is presented in this paper.
本论文的目的是研究并提高CW1系列智能型万能式断路器操作机构的可靠性，可以减小故障的发生率，从而减少用户的损失。
In order to decrease the rate of fault and reduce the cost, this paper researches and improves the reliability of operation mechanism of CW1 series circuit breaker.
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