What is the typical voltage that presents the most risk of electrocution in workplace settings?

In workplace settings, the voltage that presents the most risk of electrocution is often around 110 volts, primarily due to its widespread use in standard electrical systems. This voltage level is common in many industrial and residential environments, making exposure to it more likely. When individuals come into contact with electrical systems operating at this voltage, even relatively brief exposure can lead to serious injuries or fatalities. This is because the human body can conduct electricity at 110 volts, allowing enough current to flow through the heart to potentially cause a fatal arrhythmia.

The concern with 110 volts lies not just in the voltage itself, but also in the current that can flow through the body when it comes into contact with a live circuit. At this voltage level, even modest resistances in the body can lead to dangerous currents. This highlights the importance of implementing proper safety protocols and training to minimize the risk of electrocution when working with or around electrical systems of this voltage.

While other voltage levels listed may carry risks as well, 110 volts frequently appears in safety training discussions due to its prevalence and the increased likelihood of accidental contact, making it a critical voltage level to be aware of in workplace safety protocols.