In the US, the two main organizations who set electrical safety standards for electrical enclosures are NEMA (National Electrical Manufacturers Association) and UL (Underwriters Laboratories). Although the standards for each enclosure type are independent from each other, the protection expectations are mostly the same. UL ratings are often described in more technical language, but after reviewing the summarized protections in the "NEMA and UL Ratings Equivalency Chart" below, you’ll quickly see that the enclosure protection expectations are almost identical.
HUI has added manufacturing production capacity by remodeling office space and turning it into a new shop floor area. With the new additions HUI plans on adding over 10,000 hours of capacity, which translates into space to hire additional manufacturing employees as we continue to grow as a sheet metal manufacturing company. In this video HUI's Continuous Improvement Manager, Mike, explains the renovation and the plan for the new area.
If you typically buy standard electrical enclosures and boxes, you know that there are thousands of options available. However, when you need a few modifications to enclosures at high production volumes, it’s best to get help from a manufacturer who provides custom fabrication. HUI’s Industrial Business Development team specializes in these custom enclosures, so we thought we’d share some common modifications you can expect from custom metal fabrication manufacturers.
HUI has been running parts on our brand new TruMatic 6000 TRUMPF machine over the last year now. This is great news for both our customers and our teammates. With the machine running at full capasity we have seen improvements in production speed, shop floor efficiency, and additional design capabilities.