<p>In the realm of industrial and commercial electrical systems, precision and reliability are paramount. The SHD200 Switch Disconnector stands as a testament to these principles, offering robust performance tailored for demanding environments. Designed with a rated current of 63 A, this switch disconnector ensures dependable operation across various applications.</p><p>Measuring 52.5 mm in width, 85 mm in height, and 69 mm in depth, it is compact yet powerful. Its light grey RAL 7035 finish not only provides an aesthetic appeal but also aligns with industry standards for equipment color coding. Compliance with AS/NZS 60947-3 underscores its adherence to rigorous safety and performance benchmarks.</p><p>Engineered for versatility, the SHD200 accommodates a rated voltage of 400/415 VAC and operates efficiently at both standard frequencies of 50 Hz and 60 Hz. Its rated impulse withstand voltage is set at an impressive 4 kV, ensuring resilience against transient overvoltages that may occur in electrical networks.</p><p>The device features three poles, enhancing its capability to manage multi-phase power distribution effectively. With an IP20 degree of protection, it offers sufficient safeguarding against solid foreign objects while being suitable for indoor installations where moisture exposure is minimal.</p><p>Mounting this switch disconnector is straightforward thanks to its DIN rail compatibility—a common standard that facilitates easy integration into existing setups without extensive modifications. The unit&#39;s rated insulation voltage stands at 440 V, providing additional assurance against electrical breakdowns.</p><p>For those considering cable management options, the SHD200 supports a cable cross-section of up to 25 sq-mm both at the top and bottom connections. This flexibility allows for accommodating various wiring configurations as per installation needs. Additionally, it boasts a bulbar cross section capacity of &gt;=16 sq-mm.</p><p>Power loss figures are modest at just 5.03 W—an important consideration for energy efficiency calculations within larger systems—and its short circuit capacity reaches up to 10 kA which adds another layer of safety by enabling effective interruption during fault conditions.</p><p>The pole width measures precisely at 17.5 mm each—ensuring consistent fitment alongside other modular components on the DIN rail system without unnecessary spacing or adjustments required from installers or engineers alike.</p><p>Overall this switch disconnector delivers balanced functionality combined with compliance across essential parameters making it suitable choice whether upgrading existing infrastructure or embarking upon new projects requiring reliable switching solutions within specified ratings limits provided here today!</p>