When it comes to selecting a reliable Motor Operated Air Circuit Breaker (ACB) for industrial and commercial applications, understanding the technical specifications is crucial. This ACB offers robust performance tailored for demanding environments, ensuring both safety and efficiency.
The rated current of this unit spans from 800 to 2000 A, making it versatile enough to accommodate various load requirements while maintaining optimal performance. With a rated impulse withstand voltage of 12 kV and an insulation voltage of up to 1000 VAC, this breaker is well-equipped to handle high-voltage scenarios safely.
One of the standout features is its impressive short-time withstand current rating of 66 kA. This specification indicates the breaker's ability to sustain short-circuit conditions without compromising its integrity or functionality. Complementing this is its breaking capacity also at 66 kA, ensuring that it can effectively interrupt fault currents without risk.
Operating at a rated voltage of 690 VAC, this ACB fits well within standard industrial electrical systems. It incorporates the Ekip Touch LSIG trip unit, providing advanced protection with options for long-time (L), short-time (S), instantaneous (I), and ground fault (G) settings. These features ensure comprehensive protection against various types of faults, enhancing system reliability.
The frame size E2.2 denotes a compact yet sturdy design capable of enduring rigorous operational conditions while minimizing space usage—a critical factor in modern installations where space efficiency is paramount.
Power loss stands at 450 W under typical operating conditions—an important consideration for energy management strategies in facilities aiming for reduced operational costs and improved energy efficiency.
Featuring four poles and horizontal rear spread terminal type configuration, installation flexibility is assured. This setup allows seamless integration into existing systems or new projects with minimal hassle.
Adhering to IEC 309 standards and approvals underscores the product's compliance with international safety and quality benchmarks—a testament to its engineering excellence.
In summary, this Motor Operated ACB combines strength with sophistication through its wide-ranging current capabilities, advanced protective functions via Ekip Touch LSIG trip unit, and adherence to stringent standards—all wrapped in a durable frame designed for ease of use in diverse settings.