When it comes to selecting the right automatic air circuit breaker (ACB) for industrial and commercial applications, understanding the technical specifications is crucial. This Automatic ACB offers a blend of robust performance and reliability, making it an ideal choice for Australian professionals seeking dependable electrical solutions.
The ACB is designed to handle a rated current ranging from 320 to 800 amperes, providing versatility across various operational needs. Its rated impulse withstand voltage stands at an impressive 12 kV, ensuring resilience against transient over-voltages typically encountered in industrial environments.
With a rated insulation voltage of 1000 VAC and a rated voltage of 690 VAC, this ACB is well-suited for high-demand electrical systems. It features a substantial short-time withstand current rating of 50 kA, offering excellent protection against short-circuit conditions. The breaking capacity reaches up to 66 kA, allowing the device to safely interrupt fault currents without compromising system integrity.
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 settings. This ensures comprehensive safety measures tailored to specific application requirements.
The power loss associated with this unit is kept minimal at just 100 watts, contributing to energy efficiency—a key consideration in today’s environmentally conscious landscape. Featuring four poles and housed within an E1.2 frame size, this breaker fits seamlessly into existing setups while maintaining operational flexibility.
Installation is straightforward thanks to its horizontal rear spread terminal type design—facilitating ease of integration into your electrical infrastructure without unnecessary complications or modifications.
Adhering strictly to IEC 309 standards and approvals guarantees that this ACB meets international quality benchmarks—offering peace of mind regarding compliance and safety regulations.
In summary, whether you're upgrading existing systems or implementing new installations in commercial or industrial sectors, this Automatic ACB delivers reliable performance with essential protective features engineered for demanding environments—all wrapped up in a user-friendly package suited perfectly for Australian conditions.