Disconnect Before Carrying Out Maintenance or Repair Sign | Mandatory Safety Sign

Description

This sign instructs personnel to isolate equipment from its power source before beginning any maintenance or repair work, preventing accidental energisation and serious injury.

Also commonly referred to as a Isolate Before Maintenance or Repair sign.

Product at a Glance
Product detail: Disconnect Before Carrying Out Maintenance or Repair
Sign type: Mandatory Sign safety sign
Colour: Blue and white
Orientation: Portrait
Materials: Aluminium Composite, Corriboard (Correx), Self-Adhesive Vinyl
Sizes: 100mm x 150mm, 200mm x 300mm, 400mm x 600mm, 600mm x 900mm
Suitable locations: Industrial machinery panels, electrical distribution boards, workshop equipment stations, manufacturing plant maintenance areas
Delivery: Nationwide Ireland delivery
SKU: VGAM029

Where Should a Disconnect Before Carrying Out Maintenance or Repair Sign Be Used?
Industrial machinery panels, electrical distribution boards, workshop equipment stations, manufacturing plant maintenance areas

Which Material Should I Choose?
Aluminium Composite: Best for permanent indoor or outdoor signage and locations requiring a rigid, durable sign.
Correx: A lightweight, economical option for temporary or shorter-term signage.
Self-Adhesive Vinyl: Best for application directly to smooth, clean surfaces such as doors, panels and equipment housings.

Why this sign: This sign should be posted directly on or adjacent to machinery, electrical equipment, or control panels where maintenance tasks are routinely performed. It addresses the risk of unexpected start-up or live electrical contact, which can cause electrocution, crush injuries, or fatal accidents. It supports lockout/tagout (LOTO) procedures and compliance with health and safety legislation governing work on energised equipment.

Compliance note: In Ireland, employers must provide appropriate safety signage where hazards cannot be avoided or adequately reduced by other measures, based on the workplace risk assessment, under the Safety, Health and Welfare at Work (General Application) Regulations 2007. This sign is suitable for use as part of a workplace safety-signage system where identified by that risk assessment.

Frequently Asked Questions

What does a Disconnect Before Carrying Out Maintenance or Repair sign mean?
A Disconnect Before Carrying Out Maintenance or Repair sign instructs workers to fully isolate and disconnect equipment from its power supply before performing any maintenance or repair activity, in order to prevent accidental energisation and the serious injuries that could result.

Where should a Disconnect Before Carrying Out Maintenance or Repair sign be displayed?
Place the sign at or near industrial machinery panels, electrical distribution boards, or wherever the relevant action is required.

Is a Disconnect Before Carrying Out Maintenance or Repair sign a mandatory sign safety sign?
Yes. It uses the blue and white mandatory sign-format design. In Ireland, employers must provide appropriate safety signage where hazards cannot be avoided or adequately reduced by other measures, based on the workplace risk assessment.

What is the difference between “Disconnect Before Carrying Out Maintenance or Repair” and “Isolate Before Maintenance or Repair”?
They communicate the same instruction. “Isolate Before Maintenance or Repair” is also commonly used for this type of sign.

Which material should I choose?
See the material guide above — Aluminium Composite for permanent/outdoor use, Correx for temporary signage, and Self-Adhesive Vinyl for direct application to smooth surfaces.

Can this sign be used outdoors?
Aluminium Composite and Self-Adhesive Vinyl are suitable for outdoor use. Correx is best suited to indoor or short-term outdoor use, as extended exposure to the elements can affect its lifespan.

What sizes are available?
Available in 100mm x 150mm, 200mm x 300mm, 400mm x 600mm, 600mm x 900mm.