Precision Switching Products & Linear Position Sensors

Maintained Contact Switches

On/Off Rocker Switches

Our waterproof momentary contact switches are totally submersible and are designed to preserve seal integrity even during activation over a long life. Our switch design utilizes an extremely robust snap-action contact mechanism protected by Mil-Grade Neoprene or industrial grade Santoprene casings. This basic waterproof momentary switch design is incorporated into our E Series limit switch brackets and actuators, and it can also be ordered as a stand-alone waterproof pushbutton switch (a “pendant style” switch).

How To Purchase

Most CPI switches can be ordered
directly form the Websites of
our major distributors

For quotes on production
quantities or special orders please
contact factory sales directly at
(973) 264-4208

Electrical Ratings 28VDC / 120VAC 5A resistive, 3A inductive

Endurance: (12VDC Resistive)
2A, 5A 100,000 cycles
10A, 15A 25,000 cycles
*Extended life versions available up to 5 million cycles. (load dependent)
Operating Temperature:
Santoprene Seal -40°F to 221°F
Neoprene Seal -65°F to 165°F

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