Precision Switching Products & Linear Position Sensors

CPI Chips Away at Forestry Equipment Market

CPI Chips Away at Forestry OEM’s Another industry that has discovered the special qualities of CPI waterproof limit switches is certainly in the area of forestry equipment manufacturers. Consider the operational characteristics of your average wood chipper: Sits out in… Continue reading CPI Chips Away at Forestry Equipment Market

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… Continue reading CPI Waterproof Switch Panels

Heavy Duty Waterproof Pendant Switches

CPI Manufacturers a line of hand actuated pendant switches, that are completely waterproof, and designed for high vibration, high endurance applications in the industrial and military spaces.  They are designed and made entirely in the USA. It’s fair to say,… Continue reading Heavy Duty Waterproof Pendant Switches

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… Continue reading Pushing the Limit on Limit Switch Applications

CPI Helps Tugboats in Harsh Duty Environments

There are many kinds of workboats in the world from fishing boats, to ferry’s, to cargo loaders, dredging boats, fire fighting boats, you name it. But in all these, the ubiquitous Tugboat surely holds a special place. We spend a… Continue reading CPI Helps Tugboats in Harsh Duty Environments

When a Pendant is not Jewelry

The worlds most expensive pendant was made famous after the movie Titanic. In that movie actress Kate Winslet wore “the heart of the ocean” pendant which was a purely fictional creation. But after the popularity of the movie, world renown… Continue reading When a Pendant is not Jewelry

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… Continue reading Looking at Electromechanical Endurance

Waterproof Toggle Switches for Marine and Outdoor Applications

For many applications requiring robust toggle switch functionality CPI sealed, waterproof toggle switches can be a good solution. Whether your application is hand actuated or needs be actuated mechanically, we have a complete off the shelf part configuration that incorporates… Continue reading Waterproof Toggle Switches for Marine and Outdoor Applications

Make The "Switch" to CPI

If your momentary switch application demands high performance, we think you should demand CPI. Please call us today to speak with our engineering team about your needs.

(973) 887-9400