When selecting a motor-operated air circuit breaker (ACB) for your industrial or commercial application, it's essential to consider both performance and reliability. This particular ACB model is designed to meet demanding electrical distribution needs, offering robust protection and operational efficiency.
The ACB boasts a rated current range of 800-2000 A, making it versatile for various applications. It operates effectively with a rated voltage of 690 VAC and provides an impressive breaking capacity of 100 kA. This ensures that the device can handle high fault currents without compromising safety.
For insulation integrity, this ACB has a rated impulse withstand voltage of 12 kV and a rated insulation voltage of 1000 VAC, which are critical parameters for ensuring resilience against overvoltage conditions. The unit's short-time withstand current rating stands at an impressive 85 kA, allowing it to endure transient fault conditions without sustaining damage.
Equipped with the Ekip Touch LSIG trip unit, this product offers advanced protection features including long time (L), short time (S), instantaneous (I), and ground fault (G) protections. These settings provide comprehensive coverage against various electrical faults while maintaining system stability.
The horizontal rear spread terminal type facilitates straightforward integration into existing panel setups, enhancing installation flexibility. With a frame size categorized as E2.2, this ACB fits seamlessly within standard enclosures while providing ample space for heat dissipation.
Power loss is another consideration in circuit breaker selection; this model incurs power losses of approximately 450 W during operation—an important factor when assessing overall energy efficiency in your setup.
Compliance with IEC 309 standards underscores the quality and reliability expected from such equipment in rigorous industrial environments. This adherence assures you that the product meets international benchmarks for performance and safety.
In summary, this motor-operated ACB offers substantial capabilities suitable for medium-to-large scale operations requiring dependable circuit interruption solutions. Its combination of high breaking capacity, comprehensive protective features via the Ekip Touch LSIG trip unit, and compliance with stringent standards makes it an excellent choice for professionals seeking durable electrical infrastructure components.