• Warning Electrical Switchboard – Keep Door Locked sign – yellow warning safety sign by Bold Safety Signs
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Bold Safety Signs

Warning Electrical Switchboard – Keep Door Locked Sign

Warning Electrical Switchboard – Keep Door Locked Sign

$31.90 AUD
$31.90 AUD
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Can't find the exact sign you need? Design a Custom Safety Sign →

The Warning Electrical Switchboard – Keep Door Locked Sign from Bold Safety Signs reminds people that switchboard doors must be kept locked to prevent unauthorised access.

Ideal for: switchboards, distribution boards, plant rooms and service cupboards.

About this sign

Warning signs alert people to hazards that are not likely to be life-threatening but still need attention. Black wording and symbols on a bright yellow background stand out indoors and out.

Choose your material

  • Colorbond – rigid pre-painted steel. Our toughest option for permanent outdoor installation on fences, gates and walls.
  • Corflute – lightweight fluted polypropylene. Weatherproof and economical, ideal for temporary sites and short-term projects.
  • PVC Foam Board – smooth, rigid and lightweight. A clean finish for indoor walls, doors and sheltered outdoor areas.

Choose your finish

  • Non-Reflective – standard printed finish for well-lit areas.
  • Reflective – reflective sheeting that stays visible in headlights and low light, ideal for car parks, roadsides and night works.

Available sizes

  • 450 × 300 mm
  • 600 × 450 mm

Complete your safety setup

Browse our full range of warning signs. Can't find the exact wording you need? Design a custom safety sign. Free standard shipping Australia-wide on orders of $149 or more – see our shipping policy.

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