What voltage or less is classified as low voltage or utilization voltage?

Low voltage, often referred to as utilization voltage, is typically considered to be at or below 600 volts. This classification is important in electrical work because it defines certain safety standards and practices that apply to systems operating at these lower voltage levels.

At voltages exceeding this threshold, additional precautions are required to ensure safety due to increased risk factors associated with higher voltage levels. The distinction between low voltage and higher voltage systems affects everything from equipment design to installation practices, ensuring that workers can manage the associated risks while performing electrical tasks.

Thus, the answer specifying 600 volts aligns with commonly accepted industry definitions regarding safe operational limits in electrical systems.