Precision Switching Products & Linear Position Sensors

EV Charging Stations look to CPI Switches

CPI Helps Charging Stations Fulfill the Promise of Electric Vehicles It seems like every day that goes by, electric car charging stations are popping up in more and more places. So called EV stations (Electro-Voltaic), are on a mission to… Continue reading EV Charging Stations look to CPI Switches

Why the Military Trusts CPI Switches

Despite the economic roller coaster driving procurement and buying challenges around the globe, it turns out the defense of the nation is an area that can’t wait for an inconvenient pandemic to be over. Programs in the works for upgrades… Continue reading Why the Military Trusts CPI Switches

Plungers on Poles

Plungers On Poles. California is an amazing state in many ways. It is the 3rd largest state geographically, but number one by far in terms of population with over 40 million residents or about 12% of the US population. It… Continue reading Plungers on Poles

Hardened Switches, for Vehicle Safety

If you’re a piece of switching electronics then the hot, dirty, oily, always moving environment of a military vehicle transmission is not a place you’d prefer to find yourself. After all some of these transmissions are in constant aggressive use… Continue reading Hardened Switches, for Vehicle Safety

A Heavy Duty Limit Switch with a Simple Explanation.

Taken directly from a competitor’s website, is this description of their watertight limit switch “…have internal parts that are protected against splashing or hose-directed water seepage within the limits of the NEMA specified tests for type 4 watertight enclosures. These… Continue reading A Heavy Duty Limit Switch with a Simple Explanation.

J4 Ball Switch For Robust Position Sensing

For many applications, standard garden variety ball switches won’t cut it. In fact, even Google is confused about ball switches, conflating them with tilt switches that happen to use a floating ball in their implementation. But engineers know, that’s not… Continue reading J4 Ball Switch For Robust Position Sensing

J4 Ball Switch – A Study in Hardness & Durability

Sometimes in engineering design, you just get it right. The right combination of materials, simplicity and elegance. Just the right amount of cleverness. Sometimes it even looks pretty. Sure as time goes on you make tweaks here and there, but… Continue reading J4 Ball Switch – A Study in Hardness & Durability

Dump Truck Safety System Design

The design of the modern work truck is moving forward at an amazing pace. With long haul trucks, the focus has been on collision avoidance systems and advanced controls for fuel economy, but dump truck builders have long had a… Continue reading Dump Truck Safety System Design

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