CPI Waterproof Switch Panels

Sometimes you need a switch that’s really, truly waterproof. Not just water-resistant or “splash-proof. And if you want one with carefully manufactured durability and extended temperature operation, well you’ve narrowed down the field even further. For tough marine or outdoor applications, CPI’s panel mounted, sealed waterproof switches

Read More...

Looking at Electromechanical Endurance

A common reliability acronym that applies to all types of components and subassemblies is MTBF, Mean Time Between Failure. If you’re an engineer concerned about the reliability of your switch in a hostile, demanding operational environment, then you’re worried about a type of rating called electromechanical

Read More...

Pushing the Limit on Limit Switch Applications

As one of the world’s premiere suppliers of electromechanical, high endurance waterproof limit switches for over 70 years, CPI has accumulated quite the resume of interesting switch applications.  Our original customers were military and high endurance outdoor vehicles like dump trucks, cranes, backhoe’s, front-loaders,

Read More...