LevelCom LC-100′s are commonly used in a multiples.  TMS fabricates and assembles back planes, panels and cabinet enclosures.   Cabinets that need to meet Class 1, Div 1 requirements are made in 316 series  stainless steel.   Typical ship board panels are   powder coated steel or  aluminum and accomodate from 2 to 60  units.  Configuration is dependent on your requirements.

Some examples  are shown in the pictures below:

 

6 over 4 Panel Drawing

Large Gang Panel

Flush Mount Panel in Stainless Steel

 

Class 1, Div 1 Stainless Self Closing Cabinet with 32 Units

Back Plane with 8 LC-100 units