<p>The S800HV series miniature circuit breaker (MCB) is a robust choice for commercial and industrial applications, delivering reliable performance with its well-engineered specifications. Designed to handle demanding environments, it operates efficiently within an operational temperature range of -25&#176;C, making it suitable for various Australian climates.</p><p>This MCB is rated at 16 A and supports a rated voltage of both 580 VAC and 1000 VAC, ensuring versatility in different electrical systems. The unit&#39;s rated insulation voltage stands at 1000 V, providing enhanced safety and reliability. With a breaking capacity of 4 kA at 1000 VAC, the S800HV offers substantial protection against overloads and short circuits.</p><p>Engineered for resilience, the device boasts a rated impulse withstand voltage of 8 kV. Its IP20 degree of protection ensures that the internal components are safeguarded against solid objects larger than 12 mm while maintaining ease of access for maintenance purposes.</p><p>The S800HV features a single-pole design with a compact width of just 27 mm, allowing seamless integration into existing setups without requiring significant space adjustments. Its height measures at 142 mm and depth at 82.5 mm, contributing to its streamlined profile on any DIN rail mounting system.</p><p>For installation convenience, this MCB incorporates screw clamp terminals capable of accommodating cable cross sections up to 50 sq-mm on both top and bottom connections. The recommended tightening torque is set at 3.5 N-m to ensure secure attachment without compromising conductor integrity.</p><p>Safety standards are met with compliance to AS/NZS 60947-2 and UL1077 approvals, confirming its suitability for use in regulated environments across Australia. Additionally, it adheres to Overvoltage Category III requirements which further underscores its robustness in handling transient overvoltages typical in industrial settings.</p><p>The MCB’s power loss registers at only 3.1 W under standard operating conditions—an efficient figure that minimizes energy wastage while maintaining performance efficacy. Furthermore, the device&#39;s K release type curve provides precise tripping characteristics tailored for specific load types encountered in commercial installations.</p><p>Finished in RAL7035 grey housing color synonymous with high-quality electrical equipment aesthetics; this breaker not only functions effectively but also aligns visually within modern distribution boards or panels.</p><p>In summary: if your project demands an MCB combining high-rated voltages with reliable protection features all wrapped into one compact package—the S800HV series presents itself as a compelling option backed by stringent industry standards compliance ensuring peace-of-mind operation throughout its service life.</p>