HDC enclosures, Installation size: 4, Protection degree: IP66, IP68, Counter frame, Clamping yoke connection, Standard, Size of cable entries: none

HDC enclosures, Installation size: 4, Protection degree: IP66, Base housing, Clamping yoke connection, Standard, Size of cable entries: M 32

HDC enclosures, Installation size: 4, Protection degree: IP66, Bulkhead housing, Clamping yoke connection, Standard, Size of cable entries: none