Warning Uninterruptible power supply symbol and text safety sign.

Warning Uninterruptible power supply symbol and text sign. Part of our electrical hazard warning sign range. Electrical hazard warning signs. Warning Uninterruptible power supply. Electrical hazard safety sign, complying with the Electricity at Work Regulations 1989, ISO EN 7010 and Safety Signs and Signals Regulations 1996.WS3030 Size 75mm x 50mm. Material self adhesive vinyl. Supplied in packs of 10 signs. WS3031 Size 75mm x 50mm. Material rigid plastic. Supplied in packs of 5 signs.WS3032 Size 150mm x 100mm. Material self adhesive vinyl. WS3033 Size 150mm x 100mm. Material rigid plastic.