面板安裝主開關16安培 DS416-425-440-PSR
Main switches are available in 3 & 4 pole, auxiliary contacts can be used for additional pole.
Handle type: Standard knob or knob with door clutch, padlock device type.
Handle type: Standard knob or knob with door clutch, padlock device type.
型號 :
DS416-425-440-PSR
Main switches are available in 3 & 4 pole, auxiliary contacts can be used for additional pole.