In the demanding world of industrial and commercial electrical systems, ensuring reliability and safety is paramount. The Automatic Air Circuit Breaker (ACB) you're considering is designed to meet these needs with precision and efficiency. This ACB is engineered for robust performance within a rated current range of 320-800 A, making it suitable for various applications where consistent power delivery is crucial.
One of its standout features is the Rated Impulse Withstand Voltage of 12 kV, providing strong protection against voltage spikes that can occur in industrial environments. Complementing this, it has a Rated Insulation Voltage of 1000 VAC, ensuring safe operation under normal conditions while maintaining system integrity.
The breaker operates at a Rated Voltage of 690 VAC and boasts an impressive Breaking Capacity of 66 kA. This ensures that it can handle high fault currents effectively, minimizing downtime and protecting connected equipment from damage. Its Rated Short Time Withstand Current stands at 50 kA, further emphasizing its capability to endure short-circuit conditions without compromising performance.
Equipped with an Ekip Touch LSIG trip unit, this ACB offers advanced protection features including long-time (L), short-time (S), instantaneous (I), and ground fault (G) protection functions. These settings provide flexibility in customizing the protective measures according to specific installation requirements.
Designed with practicality in mind, the product comes with a Horizontal Rear Spread terminal type configuration which simplifies installation in various setups. With three poles accommodating diverse circuit designs, users can integrate this ACB into their systems seamlessly.
Despite its powerful capabilities, the ACB maintains energy efficiency with a power loss rating of just 100 W. This makes it not only effective but also cost-efficient over time by reducing unnecessary energy consumption.
Conforming to IEC 309 standards and approvals underscores its compliance with international safety regulations—a critical factor when selecting components for any project aiming for global compatibility or export readiness.
With a frame size classified as E1.2, this breaker fits well within standard enclosures without requiring extensive modifications or custom fittings—streamlining both initial setup and future maintenance processes.
In summary, if you are looking for an automatic ACB that balances cutting-edge technology with reliable performance metrics tailored for industrial use cases—the specifications provided here demonstrate why this product could be an ideal choice for your technical requirements.