Represents a spring return (make). Right-click to open and close the circuit.
表示弹簧复位(闭合)。右击断开或接通电路。
Represents a spring return (break). Right-click to open and close the circuit.
表示弹簧复位（断开）。右击断开或接通电路。
When the switch is off, the circuit is open and electricity doesn't go through.
开关断开时，电路开路，电流不能流过。
Particularly designed constant current driver for open or short circuit protection.
通过特别设计的恒流驱动器为开路或短路保护。
It has both open circuit and close circuit instructions.
它不仅具有开环指令，还具有闭环指令。
Open lamp circuit protection: latch-off within 1 second.
输出开灯线路保护：1秒钟内自动保护；
The electric circuit service only need open at the beginning of the effect strainer.
电路维修只需打开初效过滤网。
It has open circuit, short circuit protection, temperature compensation.
它有开路、短路、温度补偿保护。
It has open circuit, short circuit protection, temperature compensation.
它有开路、短路、温度补偿保护。
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