<p>For professionals in the electrical and automation sectors, selecting the right Miniature Circuit Breaker (MCB) is crucial for ensuring safety and reliability. The S800N series MCB stands out as a robust option tailored for commercial and industrial applications.</p><p>This MCB is designed to handle demanding environments with its rated current of 40 A, making it suitable for various electrical systems. It operates efficiently at standard voltages of 230/400 VAC, providing versatility across different setups. With a rated insulation voltage of 690 V and an impulse withstand voltage of 8 kV, this breaker ensures high-level protection against overvoltage conditions.</p><p>The S800N series boasts an impressive breaking capacity of 36 kA at 230 VAC, which speaks volumes about its capability to interrupt fault currents effectively. This feature is complemented by its short circuit capacity of 25 kA, ensuring that the device can manage unexpected surges without compromising system integrity.</p><p>Safety standards are paramount in any electrical installation. This MCB meets AS/NZS 60898-1 and AS/NZS 60947-2 standards, affirming its compliance with Australian safety regulations. The degree of protection is rated at IP20, safeguarding internal components from dust ingress while maintaining user safety during operation.</p><p>Installation flexibility is enhanced by the DIN rail mounting type, allowing for straightforward integration into existing panels or new projects. The screw clamp terminal type supports secure connections with a tightening torque specification of 3.5 N-m, accommodating cable cross-sections up to 50 sq-mm both top and bottom.</p><p>Measuring at a compact width of 27 mm per pole along with dimensions of height: 95 mm and depth: 82.5 mm ensures that this MCB fits comfortably within confined spaces without sacrificing performance or accessibility.</p><p>With an electrical durability rating capable of enduring up to 6000 cycles under normal operational conditions, users can expect long-term reliability from this component. Furthermore, the curve type C characteristic allows it to cater well to inductive loads found commonly in industrial settings.</p><p>The housing comes in RAL7035 grey color which blends seamlessly into most control panel designs while maintaining aesthetic consistency across installations.</p><p>In summary, whether you&#39;re upgrading an existing system or designing a new one from scratch in commercial or industrial domains – this S800N series MCB delivers on all fronts: performance reliability compliance ease-of-installation adaptability – making it an ideal choice for technical professionals seeking dependable circuit protection solutions within their infrastructure framework.</p>