Protecting PCBs from the elements effectively is the task of the B0 Series of IP67 enclosures from UK manufacturer BCL Enclosures.  Ensuring continued functioning of electronic circuit boards, these IP67-rated enclosures are made totally dust and particulate tight with a vacuum seal and can protect their contents against the effects of full immersion in up to 1 metre of water for as long as 30 minutes. There are multiple applications for the B0 Series, including in industrial and marine environments.