One of the most prevalent and dangerous hazards affecting essential manufacturing-related enterprise and connectivity is arc flash. Arc flash is a phenomenon where an electric current leaves its intended path and travels through the air from one conductor to another, or to ground. The result is often a violent burst of flame that can cause serious injury and even death to workers in close proximity. Arc flash is a deadly hazard, making safety measures a necessity. But given the dependence on I/O (input-output) communication, arc flash safeguards should not impede access to this equipment.

An arc flash occurs when powerful, high-amperage currents travel, or arc, through the air. This can occur when high voltage differences exist across a gap between conductors, resulting in an immediate release of energy with temperatures that reach as high as 36,000 degrees Fahrenheit. Given the extent of injury possible, it is not uncommon for an employee exposed to arc flash to never fully recover.