About Polycase
Welcome to POLYCASE®. We have been providing packaging solutions to the electrical and electronics industries since 1951. Leading edge manufacturing technology, innovative engineering and design expertise, and a belief in excellent customer service have made us a premier maker of plastic electronic enclosures. You can design into our boxes with confidence, counting on us as a long-term partner in your success.
POLYCASE® has expanded to 18 series of enclosures with over 1,400 variations of standard products. Our product line and services are continuously growing to anticipate your latest enclosure needs.
At POLYCASE® we are committed to turning our standard enclosure designs into the fully customized vision of the engineer – with precision, at a fair price, and on time. We offer a full range of customization services: engineering design services, CNC machining, pad printing & silk screening, and RF shielding. All are available so that our enclosure is delivered to your door ready to go to work for you!
enclosure Samples
Not sure what you need? Would you like to get a sample? Find out how easy it is to get just a few samples.
Featured enclosures
HD-45
Rugged plastic electronics enclosure. Features gasket, mounting flanges, 16 mounting bosses and screw together closure.





