Lockout/Tagout (LOTO) is a vital safety protocol used across various industries to ensure that dangerous machinery and electrical systems are properly de-energized during maintenance or repair activities. The term “LOTO Electrical” specifically refers to the application of this procedure in electrical systems to prevent the accidental release of stored energy or the unintended startup of machinery. This article explores the importance, components, and best practices of LOTO Electrical, highlighting why it is crucial for worker safety in electrical maintenance tasks.
What is LOTO Electrical? LOTO stands for Lockout/Tagout, which refers to a set of safety procedures used to control hazardous energy sources during maintenance work. The goal of LOTO is to prevent accidental injuries from the unexpected release of energy while workers are conducting repairs, servicing, or adjustments to electrical and other types of machinery. When applied to electrical systems, LOTO ensures that circuits, electrical panels, and machinery are isolated from any energy sources (such as electricity or stored energy) and are securely locked or tagged to prevent accidental activation. This involves two major steps：