电气性干扰 meaning in English

electrical interference

Failure to ensure that category 1 and 2 circuits were segregated from each other as far as is necessary to prevent danger and electrical interference , in contravention of regulation 5 ( 1 ) of the electricity ( wiring ) regulations
未能确保第1及2类电路已按需要与其他类别的电路尽量分隔，以防止发生危险及电气性干扰，违反了《电力(线路)规例》第5 ( 1 )条的规定；