케이블 트레이 중 480V이상의 전력케이블용케이블 트레이의 덮개

케이블 트레이 중 480V이상의 전력케이블용케이블 트레이의 덮개는통풍가능구조(Ventilated Type) 이어야 한다.모든 계측제어용 트레이는 Solid Type의 덮개를 씌워야한다.

Kết quả (Anh) 1:

Cable tray cover is more than power cables Cable Tray 480V of the ventilation should be possible structures (Ventilated Type). all Instrumentation Control tray should be branded with the cover of Solid Type.

Kết quả (Anh) 2:

Cover for the cable trays over 480V power cable of the cable tray shall be ventilation possible structure (Ventilated Type). All instrumentation and control tray ssuiwoya the cover of Solid Type.

Kết quả (Anh) 3:

cable tray 480 v above the cable in the cable tray, the cover has a ventilation structure (as Ventilated type) should be used in the measurement and control system. all of the solid type of cover.