When it comes to safeguarding electrical systems in industrial and commercial settings, choosing the right automatic air circuit breaker (ACB) is crucial. This particular ACB offers a robust solution, designed for high-performance applications requiring reliability and efficiency.
This Automatic ACB operates within a rated current range of 1000 to 2500 A, making it suitable for various demanding environments. It ensures system integrity with a rated impulse withstand voltage of 12 kV and a rated insulation voltage of 1000 VAC. These specifications highlight its ability to handle substantial electrical loads while maintaining safety standards.
The device's breaking capacity stands at an impressive 100 kA, providing assurance that it can interrupt fault currents effectively without compromising system stability. Additionally, it features a rated short-time withstand current of 85 kA, ensuring resilience during transient faults or overload conditions.
Equipped with the Ekip Touch LSIG trip unit, this ACB provides advanced protection functionalities including long-time (L), short-time (S), instantaneous (I), and ground fault (G) protection. This comprehensive protection suite allows for precise adjustments tailored to specific operational needs, enhancing both performance and safety.
Structurally, the ACB is built with four poles and fits into an E2.2 frame size configuration. Its horizontal rear spread terminal type facilitates straightforward installation in various panel layouts or switchgear assemblies.
In terms of energy efficiency, this unit offers power loss figures at around 550 W—an important consideration for operations looking to optimize energy consumption without sacrificing performance.
Compliance with IEC 309 standards underscores its adherence to international quality benchmarks—a vital factor when considering equipment for critical infrastructure projects where regulatory compliance is non-negotiable.
Overall, this Automatic ACB represents a balanced mix of technical excellence and functional reliability suited for modern electrical distribution systems needing robust protective solutions across Australia’s diverse industrial landscape.