<p>When it comes to selecting a reliable and robust solution for your electrical distribution needs, the Nybus Chassis stands out as a solid choice for industrial and commercial applications. Designed with precision to meet the demanding requirements of modern electrical systems, this chassis offers a balance of performance and compliance with industry standards.</p><p>At its core, the Nybus Chassis is engineered to handle a substantial rated current of 800 A, making it suitable for high-demand environments. It operates efficiently across both 50 Hz and 60 Hz frequency settings, providing flexibility in various operational contexts. This adaptability ensures that whether you&#39;re dealing with local or international setups, the chassis integrates seamlessly into your existing infrastructure.</p><p>Safety and reliability are paramount in any electrical system, and this product doesn&#39;t disappoint. The Nybus Chassis boasts an impressive rated short time withstand current of 50 kA. This capability provides confidence in its ability to manage fault conditions without compromising system integrity or safety.</p><p>With 28 poles incorporated into its design, the chassis accommodates complex circuit configurations while maintaining orderly arrangement thanks to its pitch size of 35 mm. This thoughtful design element simplifies installation and maintenance tasks by ensuring ample space between components without sacrificing compactness.</p><p>The pole configuration marked as NRWB indicates a specific setup tailored for particular applications—ideal for those who require customized solutions without unnecessary complexity. Additionally, the bulbar cross section measuring 8 x 40 sq-mm supports efficient current distribution while minimizing losses due to resistance.</p><p>Designed with single feed type architecture, this chassis streamlines power input management while reducing potential points of failure—a critical feature when uptime is non-negotiable in your operations. The frame size XT4 further underscores its suitability for medium-duty applications where durability meets versatility.</p><p>Compliance with AS/NZS 61439.1:2016 standards reassures users that this product aligns with Australian regulatory requirements for low-voltage switchgear assemblies—an essential consideration when ensuring compatibility within regional frameworks.</p><p>In summary, the Nybus Chassis delivers on multiple fronts: robust current handling capabilities; flexible operational frequencies; strong safety credentials; adaptable pole configurations; efficient design features—all wrapped up in adherence to relevant standards. It&#39;s an ideal choice for professionals seeking dependable performance from their electrical distribution systems without unnecessary frills or complications.</p>