The temperature limiting device is of the manual reset, trip-free type and has been factory installed to interrupt all ungrounded power supply conductors in the event of thermostat failure.
可以对温度控制装置进行人工设置，可根据设定的温度自动开关电源。本款电热水器还在工厂就预先安装了能够在温度控制装置失效的情况下切断全部电源的装置。
This structure uses only two wires both for power supply and for signal transmission. Nevertheless, they don't interrupt each other.
这种新传输结构及信号制已成功地应用在交通控制系统上。
This structure uses only two wires both for power supply and for signal transmission. Nevertheless, they don't interrupt each other.
这种新传输结构及信号制已成功地应用在交通控制系统上。
应用推荐