<p>The Nybus Chassis is a robust and reliable solution designed for industrial and commercial applications, ensuring seamless integration with your existing electrical systems. With a rated current of 800 A, this chassis is built to handle substantial electrical loads, making it an ideal choice for high-demand environments.</p><p>One of the standout features of this product is its rated short-time withstand current of 50 kA. This capability ensures that the chassis can endure significant fault conditions without compromising on performance or safety. The ability to withstand such high currents makes it suitable for installations where reliability under stress is paramount.</p><p>The Nybus Chassis accommodates up to 12 poles, providing ample flexibility for complex circuit configurations. This versatility allows you to tailor your setup according to specific project requirements without needing multiple units or additional components.</p><p>Engineered with an 8 x 40 sq-mm bulbar cross-section, the chassis offers excellent conductivity and minimal resistance. This design enhances efficiency by reducing energy loss across connections, which is critical in maintaining optimal system performance over time.</p><p>Its universal single-sided feed type further simplifies installation and maintenance processes. By allowing access from one side only, it reduces space requirements and facilitates easier modifications or expansions when necessary.</p><p>Designed with compatibility in mind, the Nybus Chassis works seamlessly with ABB MCCB-XT3 and ABB MCCB-XT4 circuit breakers. This compatibility ensures that users can easily integrate these essential protective devices into their systems without any hassle or need for additional adapters.</p><p>Compliance with AS/NZS 61439.1:2016 standards underscores the product&#39;s adherence to rigorous safety and quality benchmarks set within Australia and New Zealand. Users can rest assured knowing that this chassis meets all necessary regulatory requirements while delivering consistent performance.</p><p>In terms of frame size, the XT4 designation indicates a compact yet sturdy construction capable of fitting into various installation environments without sacrificing durability or functionality. The thoughtful design balances size constraints with operational capacity effectively.</p><p>Overall, the Nybus Chassis stands out as a practical choice for those seeking reliable power distribution solutions in demanding settings. Its combination of high-rated current handling, robust short-circuit endurance, versatile pole configuration options along streamlined feeding mechanism make it well-suited across diverse applications ranging from manufacturing plants through large-scale commercial buildings where dependability remains key consideration factor throughout lifecycle usage span ensuring peace-of-mind operation backed by trusted engineering excellence synonymous name recognition associated brand reputation globally acknowledged industry leader providing innovative products tailored meet evolving needs customers worldwide consistently delivering value beyond expectations every time!</p>