For those in the electrical engineering and automation sectors, selecting the right Automatic Air Circuit Breaker (ACB) is crucial for ensuring safety and efficiency in industrial and commercial applications. This particular ACB offers a comprehensive set of features tailored to meet demanding technical requirements.
The product boasts an impressive rated current range from 1600 to 4000 A, making it suitable for a wide variety of applications where flexibility in current handling is essential. It operates with a rated voltage of 690 VAC and has a robust rated insulation voltage of 1000 VAC, providing reliable performance under high-voltage conditions.
In terms of safety and durability, this ACB stands out with its rated impulse withstand voltage of 12 kV. This feature ensures that the breaker can handle sudden surges or spikes without compromising functionality or safety. Furthermore, the device's breaking capacity and short time withstand current are both rated at 66 kA, underscoring its ability to manage high fault currents effectively.
The Ekip Touch LSIG trip unit is integrated into this model, offering advanced protection features including long-time (L), short-time (S), instantaneous (I), and ground fault (G) protections. This level of customization allows users to tailor the breaker's response to specific operational needs, enhancing both protection and reliability.
With three poles available, this ACB fits seamlessly into most standard installations. Its horizontal rear spread terminal type facilitates straightforward integration into existing systems while maintaining optimal connectivity.
Efficiency is another key aspect; despite its powerful capabilities, the power loss is contained at 900 W. This balance between performance and energy consumption makes it an attractive option for operations looking to minimize overhead costs without sacrificing functionality.
The frame size E4.2 indicates compatibility with various installation environments while adhering to space constraints typical in industrial settings. Additionally, compliance with IEC 309 standards assures users that this product meets rigorous international quality benchmarks for safety and performance.
This Automatic ACB provides a potent combination of flexibility, reliability, and efficiency—qualities highly sought after by professionals seeking dependable solutions for complex electrical systems.