Chatsworth Products (CPI) RMR® Industrial Enclosures provide different levels of protection against dust and liquid penetration. In this tech tip video, you'll find out the tools needed and how to convert a UL® Type 4 into a UL Type 3R, which will enable optimal drain performance.
Learn more.
http://video.chatsworth.com/detail/videos/featured/video/5785117926001/tech-tip:-converting-an-industrial-enclosure-ul%C2%AE-type-4-to-ul-type-3r?autoStart=true
