Warning isolate supply before opening cover label

Warning isolate supply before opening cover label. Part of our electrical hazard warning label range, to warn that for safe operating the power supply should be turned off, before any work is carried out on such equipment. Adhesive backed rigid plastic. Supplied in packs of 5 labels. Electrical warning labels. Warning isolate supply before opening cover. Two sizes 45mm x 75mm and 38mm x 50mm. Label to denote safe operating of electrical equipment. Supplied in packs of 5. These labels comply with the Electricity at Work Regulations 1989.ESW1 Size 45mm x 75mm. Material rigid plastic with adhesive backing.ESW2 Size 38mm x 50mm. Material rigid plastic with adhesive backing.