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    Not all MCBs are the same

    E-T-A's 4230-T MCB - One Device, All Voltages

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    ATEX & Class 1 Div 2 Certified

    ESX10-T Electronic Circuit Protector

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    Reliable Disconnection of PV-Systems

    PVSEC-AF1 Disconnect Switch with ARC Fault Detection

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    Versatile Rocker Switch Circuit Breaker

    3120-F Series

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    Mini Automotive Circuit Breakers

    SAE J553 Type I, II, III 1626 Series

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    Track-mountable design – ATEX included.

    ESX10-T Electronic Overcurrent Protector

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What solution do you need?

We offer one of the widest product ranges in the world regarding overcurrent protection and power distribution - ranging from single components such as circuit breakers for equipment protection, electronic circuit protectors, DC Disconnects and solid state relays to intelligent complete systems. We’ll be pleased to design tailor-made solutions for you based on your requirements.

E-T-A Engineering Technology - Benefit from our experts' experience

Circuit protectors & circuit breakers

All technologies - a wealth of styles

Relays: Standard - Smart Power

The ideal solid state replacement of a standard relay

Custom Power Management Systems

From power distribution modules to control cabinets

Customer Satisfaction Survey

Share your experience working with E-T-A.

PowerPlex® Bus system

Control and protection in boats & vehicles

Authorized Distributor Network

Source parts through E-T-A's Distributor Network

DIN Rail Power Management Systems

For short circuit and overcurrent protection


We'll be pleased
to be of assistance!