Delta Systems introduces new sealed plunger switches

Delta Systems Inc. has upgraded its popular plunger switch product line, introducing a new sealed interior design that keeps out dirt, water, oil and other contaminants that cut part-life short. These sealed switches — that follow the same fit, form and function as the company’s original plunger switch line — are crafted to perform even under exposure to harsh environments over long periods of time.

“Many of our OEM customers are moving toward fully sealed systems to help decrease their warranties and boost customer satisfaction,” said Bill Michaels, Delta Systems’ senior vice president of sales and marketing. “This new sealed plunger switch design is yet another offering in our line-up of IP67-rated solutions.”

Developed for markets such as outdoor power equipment, power sports, agriculture, industrial, and marine, these sealed designs are a convenient replacement for any plunger switch application. Features for the new part family include:

• An IP67 rating

• O-ring design

• Potted terminals

• Crossover design for easy migration to sealed part

• 3-year warranty 

• U.S.-made quality

To learn more about Delta System’s new Sealed Plunger Switches, visit


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