• Warning - People at Work - Do Not Switch On

This warning sign highlights that machinery should not be started due to the fact that people are working on the machinery and may be injured


Material Options Explained

Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application.

Rigid Plastic: This lightweight, gloss white PVC is resistant to weather, moisture, chemicals, and general wear and tear, making it suitable for harsh environments. Its smooth, solid surface allows for crisp printing of text and graphics, enhancing readability and visual impact. Businesses who choose Rigid Plastic signs benefit from fewer replacements and minimal maintenance, making it a practical investment for reliable and effective safety signs.

Self-Adhesive Vinyl: A high gloss, flexible PVC vinyl with self-adhesive backing. Suitable for applying to most smooth, dry and clean surfaces. Ideally suited for internal signs.

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Warning - People at Work - Do Not Switch On Safety Sign / Product by Chelmsford Safety Signs in Essex


Available Options


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Tags: 16690G, 26690G, Prohibitions, Warning, LOTO, Lock, Out, Tag, Machinery, Factories, Factory, Rigid, Plastic, SAV, Stickers, Label, Self, Adhesive, Vinyl