Safe battery disconnection
Construction, agricultural and special machinery: Even under harsh conditions, battery isolation systems must be reliable. E-T-A has developed the MPR20 power relay specifically for this type of application.
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Focus on security
Increased transparency and safety in your mobile home: Thanks to the LIN-based integration of the Thitronik alarm system into the E-BOX display, important status information is shown centrally. A panic function and PIN-protected operation provide additional protection.
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Safe switching and protection of high voltage electrical networks
Electrification is driving increased ingenuity in mobility: While high-voltage batteries are increasingly being used in cars, trucks, buses, trains and ships, stationary storage systems are more commonly used, for example in solar parks, AI data centres and telecommunications systems. Every application has different demands on switching and protection components – from trip time, [...]
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The E-BOX-Evolution
E-T-A’s caravanning market specialists are looking forward to this year’s Caravan Salon in Düsseldorf – the international trade fair for mobile home travel. Our innovative all-in-one E-BOX power distribution system for mobile homes will take centre stage at the 2026 trade fair.
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Smart power distribution for utility vehicles
More electrical functions, less space, strong cost pressure: The demands placed on the electrical system in utility vehicles are constantly increasing. But one thing always remains the same: No customer is willing to pay more for a 'nicer' electrical system. So, when does an electronic power distribution system make more sense than conventional fuses, circuit breakers and relays?
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INCREASDED PRODUCTIVITY - DECREASED COMPLEXITY
The electric vehicle layout in caravans is extremely complex. Limited space and time-consuming cabling create major challenges for manufacturers. E-T-A’s E-BOX saves time by combining multiple components into an all-in-one solution.
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Compact, powerful, intelligent
Efficiency, sustainability and digitisation are key topics in the utility vehicle industry and are changing on-board electrical system requirements: Advanced electrical components for sophisticated systems in modern commercial vehicles have become essential.
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Intelligent power distribution meets smart heating control
E-T-A’s MRV (Marine & Recreational Vehicles) division is looking forward to this year's Caravan Salon in Düsseldorf - the international industry meeting place for everything to do with mobile travelling. The E-BOX, our innovative all-in-one power distribution system for mobile homes, will take centre stage at the 2025 trade fair. The presentation is complemented by a new [...]
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Campervans Made in Germany
Salty Blue Camper specialises in campervan conversion. As a professional manufacturing company with state-of-the-art production facilities in Bargteheide, near Hamburg, and highly qualified specialist staff, they fulfil individual campervan life’s dreams: They offer customised campervans suitable for everyday use for weekend trips and holidays as well as all-rounders for extended [...]
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Protective elements and power relays for DC 48 V on-board electrical systems
The EU has agreed on emission reduction targets according to which newly registered heavy utility vehicles should emit on average 15 % less CO2 in 2025 than in 2019.
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