Electrical alternative energy label delivers your electrical message 5 x 3.50 in. flexible vinyl label / sticker has permanent adhesive on the back Printed in bold color on gloss vinyl. Easy to use - just peel and stick Designed to meet OSHA safety sign specifications Resistschemicals, abrasion and moisture for long life. Made to order in the USA This pack of 4 easy-to-read electrical alternative energy labels is self-adhesive for easy, permanent installation - just peel and stick. The orange background clearly displays English text, printed in color. Use these vinyl OSHA labels with a WARNING header to make your electrical message clear. A clear protective laminate layer is applied to these labels. This item is UV, chemical, abrasion and moisture resistant and is suitable for use at temperatures from -40 to +176 F. ComplianceSigns products are made in the USA and commonly used in industrial, commercial, public and private settings. Full text: SECONDARY POWER SOURCE GENERATOR CONNECTED