English Dictionary

disconnector

名詞

(electrical engineering) A switching device used to open an electric circuit when there is no current through it. They are used to isolate a part of an electrical system to allow the maintenance staff a safe access to it.

日本語の意味

電気回路で電流が流れていない状態において、回路を開くために用いられる開閉装置。保守・点検時に、安全のために電気システムの一部分を隔離する役割を果たす。

Before performing maintenance on the substation, the crew confirmed that the disconnector was fully open and grounded to ensure safe isolation.

変電所での保守作業を行う前に、作業員は安全に隔離できるように断路器が完全に開いて接地されていることを確認した。

意味（1）

(electrical engineering) A switching device used to open an electric circuit when there is no current through it. They are used to isolate a part of an electrical system to allow the maintenance staff a safe access to it.

disconnectors （ plural ）