578 screw terminals internal fixing one cable entry at top and two blind entries (can be cut out) at bottom lower part of enclosure base can be turned 180° internal fixing, one cable entry at top and two blind entries (can be cut out) at bottom, lower part of enclosure base can be turned 180°
4172 screw terminals with labelling field with safety lock two keys cannot be dismantled when locked on request with identical locks suitable for installation in cable ducts and columns with identical lock: part no. + index G with labelling field, lockable, with safety lock, two keys, cannot be dismantled when locked, suitable for installation in cable ducts and columns
4180 screw terminals with labelling field with safety lock two keys cannot be dismantled when locked on request with identical locks suitable for installation in cable ducts and columns with identical lock: part no. + index G with labelling field, lockable, with safety lock, two keys, cannot be dismantled when locked, suitable for installation in cable ducts and columns
4168 screw terminals with labelling field with safety lock, two keys cannot be dismantled when locked on request with identical locks with identical lock: part no. + index ZA with labelling field, with safety lock, two keys, cannot be dismantled when locked
4167 screw terminals with labelling field with safety lock, two keys cannot be dismantled when locked on request with identical locks with identical lock: part no. + index G with labelling field, with safety lock, two keys, cannot be dismantled when locked
480 screw terminals with hinged lid with hinged lid
4150 screw terminals with labelling field suitable for installation in cable ducts and columns with labelling field, suitable for installation in cable ducts and columns
4175 screw terminals with labelling field with safety lock two keys cannot be dismantled when locked on request with identical locks suitable for installation in cable ducts and columns with identical lock: part no. + index G with labelling field, lockable, with safety lock, two keys, cannot be dismantled when locked, suitable for installation in cable ducts and columns
4163 screw terminals with labelling field with safety lock, two keys cannot be dismantled when locked on request with identical locks with identical lock: part no. + index G with labelling field, with safety lock, two keys, cannot be dismantled when locked
345 screw terminals cable entry also possible on the back side enclosure base with stamped recess for quick cutting out