Bopla 7024 bocube aluminium enclosures with smooth lid graphite grey bopla ba 281709 7024 this versatile bocube alu enclosure from bopla has a modern design corresponding to the bocube plastic enclosure and can be used for protecting sensitive components even in challenging environments the enclosure employs innovative patented technology to incorporate a hinged lid which can be opened to the left or right dependant on mounting all enclosure components are made of metal including the