Eaton-Huyu ACB

Air Circuit Breakers

Modern systems for low-voltage energy distribution, particularly those for regenerative applications, are more compact. However, they make higher demands on the integrated components. Eaton-Huyu’s Air Circuit Breakers meet these increased demands through new materials and by following a modified construction. Two compact sizes facilitate smaller switch panels. The modular design and common range of accessories allow simple integration. 




Breaking Capacity: 66 kA at 400 V


Rated Current: from 630 A to 4000 A


Rated Operating Voltage: up to AC 500 V

Main Applications

system protection - Eaton-Huyu Air Circuit Breakers min

Electrical System protection

motor protection Eaton-Huyu Air Circuit Breakers min

Electrical Motor protection


Transformer protection

Generator protection - Eaton-Huyu Air Circuit Breakers min

Generator protection

Let’s Get Started

Eaton-Huyu can empower households and organizations by meeting the growing demand for better power management technologies and services. Talk to us to learn more about how our reliable, stable, and safe electrical solutions will support your digital transformation needs today!

For more information, contact:


Enrique Dureza III 

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