In everything you do in life, “safety first” should be top of mind. This holds true in personal events and in the workplace – whether you put on a helmet before riding a bike or safety glasses when working with optical fiber. The same practice applies to specifying and installing the right cable for the right environment. That is why the NFPA-70 National Electric Code® (NEC) created different cable jacket ratings.
Safety First! Know Your Cable Jacket Ratings
