What Is The Purpose Of NEC? The NEC (the National Fire Protection Association’s NFPA 70) is a widely-adopted model code for the installation of electrical components and systems. Its purpose is to safeguard persons and property from hazards arising from the use of electricity (NEC 90.1(A)). What is the purpose of an electrical code? An
What Is The Most Frequently Violated Injury Relating To Wiring? Note that each of these hazards are equally important: B = Burns are the most common shock-related injury. There are three various types of burns from electricity: electrical, arc/flash or thermal contact. What is the most frequently violated OSHA standard relating to electrical hazards? Lockout/Tagout
What Is The Purpose Of Standardizing Electrical Symbols? Improved Mechanical and Electrical Communication – Standardized electrical symbols mitigate instances of miscommunication between members of ECAD and MCAD teams. Links between 2D symbols and 3D modeled components keeps everyone in lock step. Why is it important to be familiar with electrical symbols? Electrical symbols are required