For pad-mounted electrical transformers to warn of dangerous high voltages and required clearances of shrubbery and structures for maintenance. Red DANGER marker goes inside the enclosure. Orange WARNING marker goes outside the enclosure. Made from tamper resistant film with permanent acrylic adhesive which will tear upon any attempt at removal. Weather-proof and fade-resistant. Applicable Codes: Complies with NEMA standard and the Underwriters Laboratory performance standard number 969. ANSI Z535 compliant design.
