Warning — High Voltage Keep Out (with Symbol) Sign
Product code: PSS-ELEC-019
Secure substations and high-voltage equipment areas with a prominent yellow triangle warning sign featuring a lightning bolt pictogram and clear 'High Voltage Keep Out' text. The symbol-based design communicates the hazard instantly, even to workers unfamiliar with English.
Material
Rigid plastic sheet suited to indoor and sheltered or general outdoor applications, subject to the print finish and site exposure.
Viewing distance is indicative; check approach distance, lighting and mounting position for the site.
Includes $2.90 GST
- Australia-wide shipping; live or quoted freight depends on order size
- Off-the-shelf safety-sign artwork is supplied as shown; no design proof is required.
- Dispatch timing depends on current stock and order quantity.
| Quantity | Unit (inc GST) | Discount |
|---|---|---|
| 1-4 | $31.95 | — |
| 5-9 | $29.39 | 8% off |
| 10-24 | $27.16 | 15% off |
| 25-49 | $24.28 | 24% off |
| 50-99 | $21.73 | 32% off |
| 100+ | $19.17 | 40% off |
View volume pricing
| Quantity | Unit (inc GST) | Discount |
|---|---|---|
| 1-4 | $31.95 | — |
| 5-9 | $29.39 | 8% off |
| 10-24 | $27.16 | 15% off |
| 25-49 | $24.28 | 24% off |
| 50-99 | $21.73 | 32% off |
| 100+ | $19.17 | 40% off |
Product details
Secure substations and high-voltage equipment areas with a prominent yellow triangle warning sign featuring a lightning bolt pictogram and clear 'High Voltage Keep Out' text. The symbol-based design communicates the hazard instantly, even to workers unfamiliar with English.
Offered in Colorbond steel or polypropylene, in 300×450 mm or 450×600 mm formats. Class 2 reflective finish is available for enhanced night-time visibility around unmanned or remote installations. Pre-drilled mounting holes suit fence posts, gates, and substation enclosures.
Platinum Signs supplies electrical contractors, utilities, and facility managers across Australia with fast delivery and trade account discounts. Bulk orders welcome.
Check the sign format before ordering
Final sign type, wording, size, placement and material depend on the site risk, project specification and applicable jurisdiction. Confirm the requirement with the relevant WHS adviser or regulator.
This is general product information, not legal or engineering advice. A safety sign is one part of a workplace control system; confirm the site and jurisdictional requirements before ordering.
Material options
Rigid coated sheet steel suited to demanding indoor and outdoor installations. Print life depends on finish, exposure, edges and mounting.
Indicative durability: Long-term substrate; print and site conditions apply · Typical use: Permanent installations, harsh environments
Rigid plastic sheet suited to indoor and sheltered or general outdoor applications, subject to the print finish and site exposure.
Indicative durability: Medium-term use; site conditions apply · Typical use: Warehouses, factories, permanent indoor/outdoor
Size guide
Viewing distances are selection aids, not prescribed compliance distances. Check the site approach, lighting, wording and mounting position.
| Size | Indicative distance | Typical use |
|---|---|---|
| 300 x 450mm | Up to 10m | Standard indoor/outdoor |
| 450 x 600mm | Up to 15m | Outdoor, site entrances |
Optional finishes
Pre-drilled Holes (4 corners)
4 pre-drilled mounting holes in each corner for easy screw or cable-tie installation.
Available with rigid materials only.
Specifications
| Product code | PSS-ELEC-019 |
|---|---|
| Product | Warning — High Voltage Keep Out (with Symbol) Sign |
| Category | Electrical Safety Signs |
| Format guidance | Confirm the safety-sign category and project specification for the site |
| Printing | UV direct print |
| Selected material | Polypropylene (1.6mm) |
| Selected size | 300 x 450mm (Medium) |
| Indicative durability | Medium-term use; site conditions apply |
| Indicative viewing distance | Up to 10m |
| Available sizes | 300 x 450mm (Medium), 450 x 600mm (Large) |
| Available materials | Colorbond Steel (0.6mm), Polypropylene (1.6mm) |
Selected specifications update with the material and size controls above.
Frequently asked questions
Where should I mount a high-voltage warning sign?
Install at all access points to substations, equipment enclosures, and hazardous zones—typically on gates, fences, or directly on equipment housing. Ensure the sign is visible from the most likely approach direction.
Is Class 2 reflective worth the extra cost?
Reflective grades provide different visibility performance. Choose the grade required by the project specification and site conditions, and confirm any road, traffic or high-risk requirement with the relevant authority before ordering.
What is the advantage of the lightning bolt symbol?
The pictogram is instantly recognised across language and literacy barriers, making it ideal for sites with multilingual workforces or public access areas where quick hazard recognition is critical.
Can I order reflective signs for an existing installation?
Reflective grades provide different visibility performance. Choose the grade required by the project specification and site conditions, and confirm any road, traffic or high-risk requirement with the relevant authority before ordering.
Do you supply signs for electrical contractors on retainer?
Trade accounts receive volume discounts and flexible delivery schedules. Contact us to discuss retainer pricing or standing orders for regular substation maintenance and installations.
