<p>When selecting an MCB (Miniature Circuit Breaker) for commercial or industrial applications, understanding the product&#39;s specifications is crucial. The S800HV series provides a robust solution tailored to meet demanding electrical environments.</p><p>This MCB is designed with a rated current of 32 A, ensuring it can handle substantial electrical loads reliably. It boasts a rated impulse withstand voltage of 8 kV and a rated insulation voltage of 1000 V, making it suitable for high-voltage applications. With rated voltages at both 580 VAC and 1000 VAC, this device offers versatility across different power systems.</p><p>One key feature is its breaking capacity of 4 kA at 1000 VAC, which ensures effective interruption of fault currents to protect your circuits. The release type K curve further enhances its suitability for specific load types that require such characteristics.</p><p>The S800HV series MCB comes equipped with three poles and adheres to the rigorous standards set by IEC/EN 60947-2 and UL 1077 certifications, providing assurance in safety and performance. Its IP20 degree of protection safeguards against solid objects larger than 12 mm, though it’s important to note it&#39;s not protected against water ingress.</p><p>Dimensionally compact yet robust, this breaker measures at a width of 81 mm, height of 142 mm, and depth of 82.5 mm. It mounts conveniently on DIN rails which simplifies installation in various setups.</p><p>Operational efficiency is supported by a low power loss rating at just 9.6 W and accommodates cable cross sections up to 50 sq-mm on both top and bottom connections—allowing flexibility in wiring configurations.</p><p>For those concerned with environmental resilience, this breaker operates effectively within temperatures ranging from -25&#176;C upwards; thus it&#39;s well-suited for diverse climatic conditions found in Australia’s varied landscapes.</p><p>Moreover, the tightening torque specification stands at an optimal level of 3.5 N-m ensuring secure connection integrity over time while maintaining ease during setup or maintenance tasks.</p><p>The housing comes in RAL7035 grey—a neutral tone that fits seamlessly into most industrial aesthetic requirements without drawing unnecessary attention away from functional aspects around electrical distribution panels or control boxes where these components are typically housed.</p><p>In terms of safety ratings under pollution degrees categorized as IP2 alongside an overvoltage category rating standing firm at level three—this product assures durability even amidst moderate levels seen commonly across urbanized regions experiencing higher dust particulates due largely attributed towards vehicular emissions nearby construction sites etcetera</p><p>Ultimately whether deploying within expansive commercial complexes requiring stringent compliance adherence alongside reliability benchmarks achieved through consistent operational delivery parameters—the S800HV series emerges as viable choice catering specifically towards professionals seeking dependable solutions aligned closely against specified technical requisites encountered frequently throughout industry practices today</p>