High Voltage Sticker
Terms and Conditions
Orders Dispatched Within 24 hours - Excluding Weekends and Bank Holidays.
High voltage warning labels in a matte finish, available small at 48 by 58 mm and large at 204 by 242 mm. For marking high voltage components, enclosures and cable runs.
Labelling a high voltage system is part of building it, not decoration. A converted car will at some point be opened by somebody who did not build it: a technician, a recovery driver, an MOT tester, a firefighter, or whoever eventually breaks it for parts. None of them can tell by looking that an unmarked orange box holds four hundred volts. The label is how they find out before touching it rather than after.
It also matters for inspection. Electrical safety labelling is a common requirement in automotive and energy storage work, and an unlabelled pack is something an inspector will pick up.
The two sizes do different jobs. The large one goes on the pack enclosure, the inverter housing or any panel someone might open, where it needs to be seen from a distance. The small one goes on individual components, junction boxes and cable entries, where it identifies the specific thing rather than the area.
Key specifications
| Type | High voltage warning label |
|---|---|
| Small size | 48 mm wide by 58 mm long |
| Large size | 204 mm wide by 242 mm long |
| Finish | Matte |
| Adhesive | Long term |
Features
- Two sizes, for enclosures and for individual components
- Matte finish, which stays readable rather than reflecting under a torch
- Long term adhesive, so the label is still there in ten years
- Meets common electrical safety labelling requirements for automotive and energy storage work
- Multipack discount available
Compatibility
For EV battery enclosures, high voltage junction boxes, inverter and charger housings, energy storage cabinets and any panel behind which a high voltage circuit sits.
Put them where someone will look before opening something, not where they will see after. A label on the inside of a lid has already failed at its job.
Clean the surface first. Adhesive on a greasy or dusty panel lifts at the corners within a year, and a half detached warning label is one that gets ignored.
In the box
- High voltage warning labels, in the size and quantity selected
Downloads
No document is published for these labels. For the exact artwork or the standards they reference, contact us.
Worldwide Shipping
Fellten offers worldwide shipping through trusted carriers including UPS, DHL, and pallet freight services. Whether you're a professional installer or a classic car enthusiast, we ensure your order is packed securely and delivered efficiently.
We are fully certified to ship dangerous goods, including lithium-ion batteries, in compliance with all international regulations.
For UK orders, most in-stock items are eligible for next working day delivery if placed before 12:00 PM. Orders placed after this time will be shipped on the next working day. Please note that all delivery estimates are stock-dependent, and you will be notified if any delays are expected.
Shipping costs are calculated at checkout based on your location and order details, so you’ll always have clear and accurate pricing before completing your purchase.
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