<p>For professionals in the electrical engineering and automation sectors, selecting the right switch disconnector is crucial to ensuring system reliability and safety. This particular switch disconnector stands out with its robust specifications tailored for industrial and commercial applications.</p><p>With a rated current of 1600 A, this device is designed to handle significant electrical loads, making it ideal for demanding environments. The compact dimensions—280 mm in width, 268 mm in height, and 154 mm in depth—allow for efficient use of space without compromising on performance. Weighing in at 12.5 kg, it strikes a balance between sturdiness and manageability during installation.</p><p>Safety is paramount, and this switch disconnector offers a rated impulse withstand voltage of 8 kV. This feature ensures resilience against transient overvoltages, which can be common in industrial settings. Moreover, its rated short-time withstand current capacity of 1.92 kA provides excellent endurance under fault conditions.</p><p>Operating at up to 1500 VDC with a matching rated insulation voltage ensures compatibility with high-voltage systems while maintaining optimal insulation integrity. The device&#39;s four poles offer flexibility for various circuit configurations or multi-phase installations.</p><p>The degree of protection is marked at IP20. While it&#39;s suitable for indoor environments where exposure to dust or water ingress is minimal, additional protective measures may be required if used outdoors or in harsher conditions.</p><p>Overall, this switch disconnector combines essential features that meet rigorous industry standards while providing reliable performance across multiple applications within its specified parameters.</p>