<p>The Nybus Chassis is a robust and versatile solution designed for industrial and commercial applications, offering reliable performance for electrical distribution needs. With a rated current of 630 A, this chassis is well-suited for medium to large-scale installations where consistent power delivery is crucial.</p><p>One of the standout features of this chassis is its impressive rated short-time withstand current of 36 kA. This capability ensures that the system can handle significant short circuit conditions without compromising safety or functionality, making it an ideal choice for environments where electrical stability and resilience are paramount.</p><p>This product offers flexibility with options for either 3 or 12 poles, catering to various installation requirements. The bulbar cross-section measures at 6.4 x 40 sq-mm, providing ample capacity to manage high current loads effectively while maintaining structural integrity.</p><p>Designed with a universal single-sided feed type, the Nybus Chassis simplifies installation processes and reduces time spent on site configuration. This feature makes it adaptable to different system designs and enhances its compatibility with existing setups.</p><p>The frame size XT4 indicates its compact yet sturdy construction, ensuring that it occupies minimal space while delivering maximum efficiency. This size also aligns seamlessly with ABB&#39;s MCCB-XT4 series, ensuring optimal integration and performance when used together.</p><p>Adhering to the AS/NZS 61439.1:2016 standards and approvals underscores its compliance with Australian safety regulations, guaranteeing peace of mind in terms of operational security and reliability.</p><p>Overall, the Nybus Chassis stands out as a dependable component in any electrical distribution network requiring durability and adaptability. Its technical specifications demonstrate a balance between advanced engineering design principles and practical application needs in today&#39;s demanding environments.</p>