Danger Do Not Switch On Sign

The Danger Do Not Switch On Sign is a critical safety notice used to prevent the accidental activation of machinery or electrical systems during servicing or maintenance. It provides a clear warning to all personnel that the equipment is currently isolated and must not be switched on under any circumstances. This helps reduce the risk of electric shock, mechanical injury, or damage to systems under repair.

Commonly used in workshops, factories, construction sites, and industrial environments, the Danger Do Not Switch On Sign reinforces lockout/tagout (LOTO) procedures and supports compliance with health and safety regulations. It is particularly effective when placed on or near control panels, power switches, and machine housings to deter unauthorised operation.

Available Sizes

200 x 150mm
400 x 300mm
600 x 450mm

Material Options

Vinyl Sticker – Easy to apply on clean, flat surfaces indoors
Correx Board – Lightweight and suitable for short-term use
Foam Board – Durable and ideal for internal mounting
Rigid Plastic – Waterproof and long-lasting for industrial use
Aluminium Board – Weather-resistant and ideal for external areas

Additional Benefits
We dispatch all signs within two working days. Orders over £25 include free UK delivery. Whether displayed on electrical cabinets, industrial machinery, or service doors, the Danger Do Not Switch On Sign helps prevent dangerous errors and promotes a safer, more controlled work environment.

SKU: LOCK0019