<p>In the demanding world of electrical engineering and automation, selecting a reliable Miniature Circuit Breaker (MCB) is crucial for ensuring safety and performance. The S800HV series MCB stands out as a robust solution tailored for commercial and industrial applications.</p><p>This MCB is engineered with precision to handle a rated current of 6 A, making it suitable for various circuit protection tasks. It boasts an impressive rated impulse withstand voltage of 8 kV, ensuring resilience against transient overvoltages. The breaker operates efficiently at both 580 VAC and 1000 VAC, offering flexibility across different voltage requirements.</p><p>Safety and durability are paramount in its design, evidenced by its breaking capacity of 4 kA at 1000 VAC. This capability ensures that the MCB can effectively interrupt fault currents without compromising system integrity. Additionally, it complies with AS/NZS 60947-2 and UL 1077 standards, guaranteeing adherence to international safety benchmarks.</p><p>The S800HV series features a K-type release curve, ideal for protecting circuits with higher inrush currents typically found in motors or transformers. With an IP20 degree of protection, it offers adequate safeguarding against solid objects larger than 12 mm while maintaining user safety during handling.</p><p>Installation is straightforward thanks to its DIN rail mounting type. The compact dimensions—54 mm width, 142 mm height, and 82.5 mm depth—ensure space-efficient integration into control panels. Furthermore, the pole width measures at a convenient 27 mm per pole.</p><p>For ease of wiring connections, this MCB accommodates cable cross sections up to 50 sq-mm on both top and bottom terminals. The recommended tightening torque is set at a precise 3.5 N-m to ensure secure terminal connections without risking damage.</p><p>Operating reliably within temperatures ranging from -25&#176;C upwards makes it adaptable across diverse environments common in Australia’s varied climate zones. Its housing comes in RAL 7035 grey—a neutral shade that blends seamlessly into most electrical installations.</p><p>Designed under Overvoltage Category III conditions means it&#39;s well-suited for installations directly connected to low-voltage systems like distribution boards or feeder circuits where reliability cannot be compromised due to variable power demands or environmental factors present within commercial settings such as manufacturing plants or large office complexes.</p><p>Investing in this mid-lifecycle product assures you not just compliance but also peace of mind knowing your installation will perform optimally under prescribed operational conditions while delivering long-term value through enhanced protection mechanisms inherent within its design architecture—all part of what makes the S800HV collection highly regarded among professionals seeking dependable circuit protection solutions tailored specifically towards industry needs today!</p>