Work Trucks

Circuit breakers | Solid State Relays | Power Relays

Service calls can't wait

E-T-A specializes in overcurrent protection, solid state and smart relays, and power relays to make sure your work and service vehicles are always available to get to the next call.

Preventing downtimes

Our well-proven resettable automotive circuit breakers replace ATO® and MINI® blade-type fuses, minimize time for trouble-shooting and avoid unnecessary and expensive vehicle downtimes. Our line of solid state relays do not have moving contacts making them more durable than electromechanical relays.

Design More Energy Efficient Work Trucks with IP6K9K/IP67 Power Relays

E-T-A power relays are ideal for switching high current loads up to 300 amps as well as battery management in work trucks. The power relays are made with high-end and corrosion-proof materials, making them extremely robust and able to withstand environmental factors like shock, vibration, water and dust. The compact design and low weight enables flexible installation in demanding applications.

And, as a designer you are facing continuous pressures to design more competitive and energy efficient work trucks all while reducing cost. Installing E-T-A’s power relays into your 12/24 VDC electrical system can help you:

  • Increase energy efficiency & reduce fuel consumption - reduce costs and minimize CO2 emissions by reducing weight by 50% less than standard relays and holding power from 15W to approximately 1.4W.
  • Extend vehicle lifespan - > 250,000 cycles and corrosion proof materials helps increase the lifespan and reliability your equipment.
  • Enhance design flexibility - Standard and alternative mounting possibilities allow you to install the relay where it works best in your design.

Learn more about E-T-A's Power Relays

Featured Products:

  • Circuit Breakers

    Circuit Breakers

    Typ 1610-21 von E-T-A: Einpoliger, thermischer Kfz-Sicherungsautomat in sehr schmaler Bauform.


    Automotive thermal circuit breaker,
    colour-coded housing,
    standard fuseblock mounting

    Typ 1620 von E-T-A: Einpoliger, thermischer Sicherungsautomat in Mini-Bauform, der speziell für den Kfz-Bereich geeignet ist.


    Single pole, thermal miniaturised circuit breaker designed for automotive applications

  • Solid State Relays

    Solid State Relays

    Typ ESR10 Micro 10 A / 17 A / 30 A von E-T-A: Halbleiterrelais für DC 12 V bzw. DC 24 V Fahrzeuganwendungen.

    ESR10 Micro 10 A / 17 A / 30 A

    Electronic Standard Relay ESR10 Micro

    Typ ETR10 von E-T-A: Beinhaltet drei Hauptfunktionen: Zeitfunktionen, Relaisfunktion und Sicherungsfunktion.


    ETR10 the Electronic Timer Relay

  • Power Relays

    Power Relays


    Monostable electro-mechanical power relay with power-saving electronic control circuitry

    Typ MPR10 von E-T-A: Für das Schalten von Hochstromlasten und Trennen der Batterie vom Bordnetzsystem entwickelt worden.


    Mechanical Power Relays

    Typ HPR10 von E-T-A: Das neue Leistungsrelais HPR10 wurde für die Anwendung in LKWs, Bussen und Nutzfahrzeugen entwickelt.


    Hybrid power relay consisting of a bistable electro-mechanical switching system and integral electronic control unit

    Typ EPR10 von E-T-A: Das elektronisches Power Relais EPR10 ist ein Halbleiterrelais für hohe Dauerströme.


    The electronic power relay for high continuous currents

Virtual Assistant
Quickselect: Products Jobs Support About E-T-A
Call An Expert
Sie haben Fragen, Anregungen oder Wünsche? Wir beraten Sie gerne.