<p>The Nybus Chassis is a robust solution for industrial and commercial electrical systems, designed to meet the demanding needs of professionals in the field. With a rated current of 630 A, this chassis provides reliable performance for high-current applications, ensuring your operations run smoothly and efficiently.</p><p>Engineered with precision, the Nybus Chassis boasts a rated short time withstand current of 36 kA. This feature is crucial in maintaining system integrity during short-circuit conditions, offering peace of mind that your equipment will remain protected under stress.</p><p>The chassis accommodates up to 12 poles, making it versatile for various configurations and setups. Its bulbar cross-section measures 6.4 x 40 sq-mm, providing ample capacity for current distribution while maintaining compact dimensions suitable for space-constrained environments.</p><p>One of the standout features of the Nybus Chassis is its universal double-sided feed type. This design flexibility allows easy integration into existing systems or new installations without extensive modifications. Whether you&#39;re working on an upgrade or starting from scratch, this chassis offers adaptability to suit your specific requirements.</p><p>The frame size XT4 indicates compatibility with ABB&#39;s reputable MCCB-XT3 and MCCB-XT4 circuit breakers. These combinations ensure seamless operation within ABB&#39;s ecosystem, enhancing reliability and simplifying maintenance processes due to consistent component compatibility.</p><p>Compliance with AS/NZS 61439.1:2016 standards underscores its adherence to stringent safety and performance benchmarks required in Australia and New Zealand. This compliance not only ensures regulatory alignment but also reinforces trust in its operational capabilities across diverse applications.</p><p>In summary, the Nybus Chassis is a dependable choice for professionals seeking a mid-lifecycle product that balances technical excellence with practical application needs. Its specifications cater to both current demands and future-proofing considerations within industrial settings where reliability cannot be compromised.</p><p>Product Code: XT4</p>