Totally Encapsulated low-voltage panel boards:

Up to 690 volt panel board interiors can now be supplied as a totally encapsulated assembly. Constructed of flat copper or aluminum sheets, they are specifically manufactured using the latest in CNC and manufacturing techniques, immersed in a patented formula to provide insulation, isolated and segregation of bus bars they are also subjected to an unconditional fault of 50kA.

There are no special hardware kits to deal with anymore. There are no screws of rivets to come loose over years of vibration and heat cycling. The bus system is now impervious to water and chemical and rodents that have caused fires in the past. Better still it makes the owners installation "future proof" against changes in breaker design and availability. Open panel suits all applications for a well above average life-cycle. Modular Power Systems is a leader in this technology advantage.