Hazards from tools can be categorized into what two broad categories?

The categorization of hazards from tools into action and power sources is based on how the tools operate and the potential risks they present. Action hazards refer to the risks involved when using tools, such as the possibility of cuts, crushing, or other injuries that could occur during the operation of hand tools or power tools. This encompasses the direct physical interactions during tool usage that can lead to accidents or injuries.

Power source hazards, on the other hand, pertain to the risks associated with the energy source that powers the tool, whether it's electrical, pneumatic, hydraulic, or any other form of energy. This includes the dangers related to electric shock, explosions, or other failures tied specifically to the tool's power supply.

Understanding these two broad categories helps professionals identify, assess, and mitigate risks effectively. It allows for better safety protocols to be developed, ensuring that both the proper use of tools (action hazards) and the management of their energy sources (power hazards) are prioritized. This dual perspective is essential for worker safety in environments where tools are frequently used.