NEMA VS. IP Ratings

Enclosure Protection Ratings & Standards

If you are looking to protect your electrical equipment, solar battery, or traffic control equipment, Bison Profab provides a large inventory of stock enclosures and manufactures custom electrical enclosures, traffic cabinets and control boxes to fit your needs.

Contact Us

Nema Enclosures

Before we begin the fabrication of an electrical enclosure, we communicate with our customers in order to understand the application and environmental hazards to be encountered, in order to suggest the appropriate NEMA Rating needed.

Pro-Tex Enclosures

PRO-TEX hazardous area enclosures come in various sizes, and of course, can be custom-crafted to your exact specifications, including cutouts and brackets.

IP Enclosures

The Ingress Protection Ratings & Standards are set forth by the IEC (International Electrotechnical Commission) classifies the degree of protection that an IP enclosure provides from solid objects and liquids in order to operate the…

ATEX/ IECEx Certified Enclosures

Bison’s line of ATEX and IECEx-certified, increased safety, and suitable for explosive environment enclosures. ECEx and ATEX describe general requirements for the construction, testing, and marking of electrical equipment, components,…

UL Listed Enclosures

Bison ProFab is proud to be an Underwriter Laboratories-approved manufacturer for UL-listed electrical enclosures and cabinets. Serving clients in the U.S. and Canada, the Bison ProFab design and manufacturing team provides indoor…

Leading NEMA Enclosure Manufacturer

Bison Profab stands out among electrical enclosure manufacturers of steel, stainless steel, sheet metal, and aluminum NEMA enclosures for two good reasons. One is our rigorous approach to manufacturing quality, balanced by a willingness to think “outside the box” in response to a non-standard enclosure need.

Learn More

Both the customer and I were very impressed with the quality of the boxes.

Mike, I wanted to say THANK YOU to the whole Bison Profab team including yourself on this project! Both the customer and I were very impressed with the quality of the boxes. Again, THANK YOU!

Jesse Harris Snap-on Industrial

Professional, exceptional quality and delivers on time.

Doing Business with Bison for 20 years says everything. Professional, exceptional quality and delivers on time.

Shelly Anthony Paradigm Traffic Systems Inc. View All Testimonials