Lockout/tagout (LOTO) padlocks play a crucial role in ensuring the safety and well-being of workers in environments where machines, equipment, and machinery are regularly serviced or maintained. These simple yet essential tools are part of a larger safety procedure designed to prevent the accidental release of hazardous energy during maintenance activities. By using lockout/tagout padlocks, employers can effectively prevent injuries and fatalities that may occur due to unexpected equipment startup or energy release.

What are Lockout/Tagout Padlocks? Lockout/tagout padlocks are safety devices used to secure energy-isolating mechanisms in a “locked-out” position, preventing machinery from being activated while maintenance or repair work is being carried out. When applied correctly, these padlocks help ensure that no one can accidentally energize the machine or equipment, which could pose a significant hazard to those working on or around it. The term “lockout” refers to physically locking off the energy sources—such as electrical circuits, pressurized systems, or mechanical components—while “tagout” involves placing a warning tag that indicates the machine is locked out and should not be operated.