Manufactured from a premium alloy: Galvanic effects between copper and aluminium increase the speed of corrosion and this range has a low copper content of less than 0.1%, offering a longer lifespan than standard aluminium enclosures on the market. Read more about alloys with our feature: All About Alloys Outstanding Corrosion Resistance: The salt spray test went on a further 18 weeks after the 1000 hours resistance certification and the box was still not corroded. High Impact and Ingress Protection: IP testing was carried out after impact testing, verifying that the seal is maintained when the enclosure is treated roughly. Reusable Seals: The seals can withstand up to 200 compresses or uses, making them more environmentally friendly than single use seals. Click below to view our range of sizes and datasheets.