230V technology

Find the right solution for your boat

In the 230V technology section, you will find selected products that function reliably in everyday marine use. Dimensions, material, and the specific application area are crucial – you can find this information in the product data.

Browse through variations, compare features, and find the version that truly suits your boat.

This ensures that the equipment fits not only on paper but also on board.

Discover variants, materials, and designs that are built for marine use. This way, you'll find equipment that remains reliable on board – season after season.

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Deine Fragen / Unsere Antworte

What IP rating do I need for a 230V socket in the cockpit?
In the cockpit, the socket should have at least IP55, preferably IP66 or IP67, as splashing water and rain regularly occur there. In a closed saloon, IP44 is often sufficient, but check the exact manufacturer's specifications for the installation location.
Do I absolutely have to install a residual current device (RCD) on board?
Yes, an RCD is strongly recommended for all 230V circuits on board and is mandatory in many regulations for recreational boats. In water, body resistance is significantly lower than on land – an RCD is not an option here, but a safety fundamental.
Can I use normal household cables for 230V wiring on board?
No, in the boat area you should exclusively use marine cables with fine-stranded, tinned copper conductors. Household cables with solid wire are not designed for vibrations and oxidize significantly faster in salty air.
How do I maintain 230V plug connections on board to prevent corrosion?
After every long break, check plug connections for verdigris or white deposits and, if necessary, treat them with a contact spray suitable for electrical contacts. Always insert plugs completely and – where present – close protective covers after disconnecting.