Warning The Power Supply Has Been Locked Labels

These labels clearly show that engineers, contractors, and other personnel have locked out the power supply to stay safe during maintenance work. As part of effective lockout/tagout procedures, they work well across construction sites, facilities management operations, and MRO environments.

Since we supply them on rolls, you can quickly apply each label to isolators, control panels, or machinery before servicing begins. This format also keeps labels neat, easy to store, and ready to carry between locations. As a result, you always have them available when needed, whether on-site or in a workshop.

We make them from tough, non-rip vinyl so they stand up to demanding conditions without tearing or fading. The permanent adhesive grips securely to smooth, painted, or textured surfaces, keeping the warning in place. High-contrast printing and bold lettering grab attention instantly, reducing the chance of accidental operation.

Common uses include:

• Electrical contractors marking isolation points

• Facilities engineers managing safety procedures

• Construction crews working with powered systems

• MRO teams carrying out repairs or inspections

We provide fast delivery and bulk order discounts, making it easier to maintain consistent safety standards across every site and project.