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Stahlin Non-Metallic Enclosures
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The most durable and reliable polycarbonate enclosures available!

New 24" x 24" size now available!

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Unique, one-hour educational events customized to meet your needs in understanding what enclosures will perform best for your specific applications.


Discover the key to making a correct decision when comparing composite versus metallic electrical enclosures for NEMA 4X environments!

A one hour, educational experience accredited for 1 PDH!


Discover the key to making a correct decision when comparing composite versus other non-metallic electrical enclosures for diverse application environments!

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Different. Better.
The Complete Story In 3D Video!

Stahlin Enclosures - Different and Better product video

View Stahlin's video library and learn the complete story of our products.

View Video Library. [ click here ]

Stahlin Case Studies Online!

Visit our Case Studies library


Stahlin introduces a new online archive of testimonial case studies detailing the successful use of Stahlin Non-Metallic Enclosures in diverse applications.

Download Our Catalog
Product Catalog: SE-400

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Stahlin Complete Catalog:
Our 200 page technical catalog featuring detailed information on all standard product lines and accessories.

Stahlin SolarGuard®
Double UV Protection!

Stahlin non-metallic enclosures provide superior corrosion and chemical resistance compared to metallics such as aluminum and painted or galvanized steel... and are very comparable to that of stainless steel. With non-metallics, enclosure maintenance is virtually eliminated.

Stahlin Non-Metallic Enclosures
News & Product Announcements
Stahlin J, CF, and F Series Non-Metallic Enclosures Pass UL 2043 for Plenum Space Compliant Applications

The Stahlin non-metallic enclosures product specimens that were tested MET all three requirements for UL 2043, which are:

  1. The peak rate of heat release measured during each enclosure tested was 100 kilowatts, or less.
  2. The peak smoke release rate measured during each test was 0.21 mÇ /s, or less.
  3. The total smoke released (10 minute test duration) was 75 mÇ, or less.
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Stahlin provides state-of-the-art electrical enclosures made from non-metal material for outdoor and indoor industrial use. All types of electrical junction boxes enclosures are manufactured with the highest attention to detail. Since the 1940's, Stahlin has engineered and manufactured high quality enclosures.

Robroy Stahlin Non-Metallic Enclosures, Inc. | 500 Maple Street, Belding, MI 48809 | Phone: 616.794.0700 | Fax: 616.794.3378 | Contact Us Online
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