Danger High Voltage Polyester Signs warn people before they approach live electrical equipment, switchgear, cabinets or service doors. They help you highlight shock risk clearly, guide safer access decisions and support compliant hazard communication.

Best Places To Fit Danger High Voltage Polyester Signs

You should install these signs on clean, flat doors, cabinets, electrical cupboards, plant rooms, switchgear covers and service access points where people may approach high voltage equipment. Clear placement helps the warning be seen before hands, tools or visitors get too close.

Practical Viewing Distance For This Sign Size

For the 150 x 125 mm format, use close-range placement where people pass within roughly 2–4 metres. For faster-moving areas or wider plant rooms, repeat the sign at approach points rather than relying on one small sign from too far away.

Safer Behaviour Around High Voltage Equipment

Once fitted in the right place, this sign helps you slow people down before they touch, open or work near electrical equipment. It turns an unseen hazard into a visible decision point for staff, contractors and visitors.

✅ People recognise high voltage risk before entering or touching equipment.

✅ Maintenance teams receive a clear reminder at the point of work.

✅ Visitors and non-electrical staff are less likely to approach unsafe areas.

Technical Details For This High Voltage Polyester Sign

Sign message: Danger High Voltage
Conforms to EN ISO 7010
EN ISO 7010 code: W012
Conforms to BS 5499 sign regulations
Material: polyester
Material thickness: 1mm
Size: H 150 x W 125 mm

Shape: rectangle
Orientation: portrait
Background colour: yellow
Text colour: black
Symbol colour: black
Pictogram: electric icon inside warning triangle
Finish: glossy film surface

Non-photoluminescent
Non-reflective
Supplied as single sign
Adhesive backing for fixing
Wall or door mounting
Indoor and outdoor display
Protected sub-surface print

ⓘ Installation Guidance

Fitting Advice For High Voltage Polyester Warning Signs

❌ Fitting Errors That Weaken The Warning

❌ Placing it too low where stored items or open doors hide it.

❌ Fixing it to dusty, damp or uneven surfaces that reduce adhesion.

❌ Using one small sign to cover several separate electrical access points.

❌ Situations Where This Format Is Wrong

❌ Do not rely on it for long-distance viewing across large yards.

❌ Avoid rough brick, corroded metal or textured cladding surfaces.

❌ Do not use it where a rigid impact-resistant sign is needed.

✅ Better Placement Choices On Site

✅ Fit it at eye level beside handles, latches or access covers.

✅ Clean and dry the surface before applying the adhesive backing.

✅ Repeat signs at each cabinet, switchroom door or equipment approach.

? Customers Questions

Danger High Voltage Polyester Signs questions answered

What are Danger High Voltage Polyester Signs used for? They warn people that high voltage equipment or conductors may be present, helping you reduce accidental contact and unsafe access.

Where should I use polyester instead of rigid plastic? Polyester is best when you need a neat adhesive sign on a smooth door, cabinet, enclosure or equipment surface.

Is this sign suitable for outdoor use? Yes, it can be displayed indoors or outdoors, but it should be fixed to a clean, dry, flat surface for best adhesion and visibility.

Does this sign meet recognised safety sign standards? Yes, it uses the EN ISO 7010 W012 high voltage warning symbol and supports BS 5499-style safety sign communication.

When is this not the right high voltage sign? Choose a larger or more rigid sign if the warning must be seen from distance, fixed to rough surfaces or used in heavy-impact areas.

✔ Features & Benefits

Danger High Voltage Polyester Signs Features And Benefits

Features

✓ Gloss polyester face with protected sub-surface print
✓ Self-adhesive backing for fast fitting on clean flat surfaces
✓ EN ISO 7010 W012 electrical hazard symbol
✓ Compact 150 x 125 mm portrait format for equipment points

Benefits

✓ Helps you warn people at the exact point of electrical risk
✓ Reduces fitting time on cabinets, doors and smooth housings
✓ Supports consistent high voltage communication across your site
✓ Gives a clean, hardwearing finish for professional work areas

Practical sign choices for high voltage equipment

For a rigid alternative, choose danger high voltage aluminium warning signs where a fixed sign is better suited. Useful for walls, access doors and external electrical areas.

When extra strength is needed, compare high voltage polycarbonate danger signs for harder-wearing locations. A good option for busy plant rooms and exposed service routes.

For simple exclusion wording, use danger high voltage keep out notices where people must be warned not to enter. Suitable for restricted rooms, gates and switchgear access points.

If you need several matching signs, consider high voltage no admittance 6 pack signs for consistent coverage across multiple locations. Helpful for larger sites with repeated electrical hazards.

For more choice, browse high voltage warning sign options for workplaces when checking wording and material choices. It helps you pick signs that match the risk and surface.

🚚 Delivery

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