When it comes to industrial and commercial electrical systems, ensuring reliable protection and control is paramount. This Automatic Air Circuit Breaker (ACB) is engineered to meet the demands of high-capacity installations with precision and durability. Designed for use in various applications, this ACB offers a robust solution for managing electrical circuits effectively.
The ACB operates within a rated current range of 1280-3200 A, making it suitable for large-scale operations that require consistent performance under substantial loads. With a rated impulse withstand voltage of 12 kV and an insulation voltage of 1000 VAC, this breaker ensures safety against transient overvoltages while maintaining excellent insulation properties.
In terms of fault management, the breaker boasts an impressive rated short-time withstand current and breaking capacity of 66 kA. This capability allows it to handle unexpected surges or faults without compromising on performance or safety. The trip unit integrated into this ACB is the Ekip Touch LSIG model, providing advanced protection through Long-time, Short-time, Instantaneous, and Ground fault settings.
The device supports a maximum rated voltage of 690 VAC across its three poles, offering flexibility in diverse electrical setups. Its frame size is categorized as E4.2 which indicates its suitability for heavy-duty applications where space efficiency without sacrificing power handling capability is essential.
Power loss stands at 743 W which reflects its efficiency in operation by minimizing energy wastage while still delivering optimal performance levels. The terminal type features a horizontal rear spread design allowing easier integration into existing systems with straightforward connectivity options.
Adhering to IEC standards (IEC 309), this product meets international benchmarks for quality assurance and operational reliability which are crucial considerations when selecting components for critical infrastructure projects.
Overall, whether you're upgrading an existing system or designing new installations from scratch this Automatic ACB provides dependable service backed by rigorous standards compliance ensuring your operations run smoothly with minimal downtime risks associated with electrical faults.