Melbye M360 is a yellow PVC magnetic warning sign carrying the Norwegian "Earthing Required" (Earthing Pålagt) legend. The rectangular plate measures 45 x 30 x 3 mm, is waterproof, and mounts by an integral magnetic backing without adhesives or screws. Typical use is on steel enclosures, transformer housings, and switchgear cabinets where electrical-hazard identification is mandated.
| Manufacturer part number (MPN) | M360 |
| EAN / GTIN | 7070701024585 |
| Sales unit | pcs |
| Package quantity | 10 pcs |
| Shape | Rectangular |
| Material | Plastic |
| Material quality | Polyvinyl chloride (PVC) |
| Waterproof | Yes |
| With alert-/information symbol | Yes |
| Self adhesive mounting | Yes |
| Symbol | Electrical hazard |
| With alert-/information text | Yes |
| Language of the imprint | Norwegian |
| Width | 45 mm |
| Height | 30 mm |
| Thickness | 3 mm |
| Type of fastening | Magnetic |
| Colour | Yellow |
| Fluorescent | No |
| Photoluminescent (glow in the dark) | No |
| Country of origin | Norway |
| MOQ | 1 |