Warning — Isolator Sign
Product code: PSS-ELEC-022
This identification sign marks electrical isolators and isolation switches, enabling fast, accurate lockout/tagout (LOTO) procedures during maintenance and emergency shutdowns. Essential in manufacturing, utilities, and facilities where multiple isolation points must be clearly identified to prevent accidental re-energisation.
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 $2.45 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 | $27.00 | — |
| 5-9 | $24.84 | 8% off |
| 10-24 | $22.95 | 15% off |
| 25-49 | $20.52 | 24% off |
| 50-99 | $18.36 | 32% off |
| 100+ | $16.20 | 40% off |
View volume pricing
| Quantity | Unit (inc GST) | Discount |
|---|---|---|
| 1-4 | $27.00 | — |
| 5-9 | $24.84 | 8% off |
| 10-24 | $22.95 | 15% off |
| 25-49 | $20.52 | 24% off |
| 50-99 | $18.36 | 32% off |
| 100+ | $16.20 | 40% off |
Product details
This identification sign marks electrical isolators and isolation switches, enabling fast, accurate lockout/tagout (LOTO) procedures during maintenance and emergency shutdowns. Essential in manufacturing, utilities, and facilities where multiple isolation points must be clearly identified to prevent accidental re-energisation.
Manufactured in Colorbond steel, polypropylene, or vinyl in two sizes (225×300 mm and 300×450 mm). Pre-drilled mounting holes are standard. Platinum Signs delivers Australia-wide with bulk discounts for trade accounts managing multi-site installations.
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
Peel-and-stick vinyl for smooth surfaces. Walls, doors, machinery, and equipment labelling.
Indicative durability: Short- to medium-term use; surface and exposure affect service life · Typical use: Indoor walls, equipment labels, smooth surfaces
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 |
|---|---|---|
| 225 x 300mm | Up to 5m | Indoor, close range |
| 300 x 450mm | Up to 10m | Standard indoor/outdoor |
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-022 |
|---|---|
| Product | Warning — Isolator 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 | 225 x 300mm (Small) |
| Indicative durability | Medium-term use; site conditions apply |
| Indicative viewing distance | Up to 5m |
| Available sizes | 225 x 300mm (Small), 300 x 450mm (Medium) |
| Available materials | Colorbond Steel (0.6mm), Polypropylene (1.6mm), Self-Adhesive Vinyl (Sticker) |
Selected specifications update with the material and size controls above.
Frequently asked questions
How does this sign support lockout/tagout compliance?
It clearly identifies isolation points so maintenance teams can quickly locate the correct switch during LOTO procedures, reducing risk of accidental re-energisation.
Can I use this indoors and outdoors?
Yes—Colorbond handles outdoor exposure; vinyl or polypropylene work well in sheltered plant rooms and indoor electrical enclosures.
What size should I choose for a large switchboard?
Available sizes are 225 x 300mm (Small), 300 x 450mm (Medium). Viewing-distance notes are a practical selection aid, not a substitute for checking the approach distance, lighting, mounting position, wording and site risk assessment.
Do you supply these to electrical contractors?
Yes, we have trade accounts with flexible ordering and invoice payment terms for licensed electricians and contractors.
How many signs do I need for a typical facility?
That depends on the number of isolation points; contact us with a site plan or equipment list for a tailored recommendation.



