Appleton UNY75NR Male to Female Union, Hazardous Location, Steel, 3/4"

there are thousands of places where processing operations can create areas with hazardous atmospheres if you have the wrong type of electrical system in a hazardous area the smallest spark can cause a fire or a devastating explosion to be safe you must use special electrical equipment that's designed for use in hazardous areas the design of this special equipment works to contain an explosion and then slowly vent cool gases to the outside atmosphere this prevents the ignition of the external atmospheres the best-known guidelines for selecting and installing electrical equipment are contained in the National Electrical Code or NEC the NEC is published by the national fire protection association it's used across many industries and in many parts of the world following the NEC keeps operation safer because everyone is using the same rules it also makes economic sense because the equipment