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Phone: 800-248-1233
Fax: 440-934-0088
Geo Location Marker
1305 Chester Industrial Parkway
Avon, OH 44011-1083

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Polycase is ready to provide you with the best services, products and assistance on the market. We are the engineering design experts with over 50 years of experience. Our innovated teams are continuously making strides to develop the latest techniques and products in our industry. We provide systems from simple potting boxes to modern enclosures. Our company offers fast turnaround and next day shipping. You can trust these highly rated enclosures including our plastic electronic enclosures. We take pride in saying our products are made right here in the United States!


December 08, 2015 - Press Releases
Polycase has provided packaging solutions to the electronics industry since 1951....

November 19, 2015 - Press Releases
Polycase discusses NEMA and IP ratings on plastic enclosures. Click here to read more about the two ratings....

September 30, 2015 - Press Releases
The SK Series of German engineered enclosures are now available from Polycase®. The plastic enclosures include metric knockouts in the base....

September 15, 2015 - Press Releases
Polycase has expanded their NEMA 4X plastic enclosure offering with the addition of 2 new series....

July 27, 2015 - Press Releases
Polycase announces NEMA rated plastic enclosures for harsh environmental applications....

May 15, 2015 - Company News
Today marks 25 years of business for POLYCASE, find out how this electronic enclosures manufacturing is celebrating the milestone....

February 10, 2015 - New Product Release
Polycase® has extended their NEMA 4X ML series of plastic enclosures. Read this article to learn more about the expanded line of products!...

October 23, 2014 - New Product Release
Polycase extended their line of Plastic Electronics nclosures designed for outdoor uses. Read this article to learn about the additions to the low-cost series....

September 12, 2014 - Company News
Polycase expands their Polycarbonate enclosure line with a new size. This new enclosure is designed for outdoor applications. Read more about their product!...

August 20, 2014 - Press Releases
Polycase has developed a new line of DIN rail kits. Read this article to learn the specifications!...

August 11, 2014 - New Product Release
Polycase manufactures new configurations for their plastic enclosures!...

July 21, 2014 - New Product Release
Polycase has 4 new size options for NEMA 4X Plastic Enclosures. The NEMA product line now has 84 variations. Read more to find out...

July 17, 2014 - New Product Release
Polycase is now manufacturing a new plastic enclosure designed with your outdoor projects in mind!...

October 02, 2013 - Press Releases
Polycase, a US manufacturer of plastic electronic enclosures, introduces 3 new sizes of low-cost potting boxes to their BX Series of ABS enclosures....

June 17, 2013 - Innovation
Polycase® expands their services to include digital printing on their plastic enclosures....

March 21, 2013 - Press Releases
Polycase introduces internal mounting panels for the WH Series of NEMA 4X plastic enclosures....

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