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 is designed to meet rigorous standards and deliver dependable performance in demanding environments.
At the heart of this product lies its impressive rated current range of 800-2000 A, making it versatile enough to handle various operational demands. It operates at a rated voltage of 690 VAC, which aligns well with most standard commercial power systems. Additionally, the device boasts a robust rated insulation voltage of 1000 VAC, ensuring safety and reliability in high-voltage scenarios.
One of the standout features is its breaking capacity and short time withstand current, both rated at an impressive 66 kA. This indicates that the ACB can effectively interrupt fault currents without compromising on safety or performance. The rated impulse withstand voltage stands at 12 kV, providing excellent protection against transient overvoltages typically caused by lightning strikes or switching operations.
The trip unit utilized in this ACB is the Ekip Touch LSIG variant. Known for its precision and reliability, this trip unit offers comprehensive protection functions including long-time (L), short-time (S), instantaneous (I), and ground fault (G) protection modes. Such versatility ensures that your system remains safeguarded against a wide array of electrical faults.
With a frame size classified as E2.2 and equipped with four poles, this ACB provides ample support for complex electrical systems requiring multi-phase connections. Its horizontal rear spread terminal type simplifies installation processes while maintaining secure connections.
Power loss is another critical factor in any electrical component's efficiency profile; here it registers at 450 W. This level of power dissipation keeps energy consumption manageable while minimizing heat generation within enclosures.
Compliance with IEC 309 standards further underscores its suitability for global applications where adherence to international safety norms is mandatory.
In summary, if you're seeking an efficient motor operated ACB that combines flexibility with robust protective capabilities across diverse settings—this model fits the bill perfectly without unnecessary complexity or hidden surprises.