<p>The S800C Series MCB is a robust and reliable solution for commercial and industrial applications, designed to meet the demanding requirements of modern electrical systems. This miniature circuit breaker (MCB) offers a balance of performance and safety, ensuring peace of mind for professionals working in various environments.</p><p>Rated at 25 A, the S800C MCB effectively manages electrical loads while maintaining efficiency with a power loss of just 4.3 W. Its rated voltage spans 230/400 VAC, making it versatile across different setups. The device operates smoothly at both 50 Hz and 60 Hz frequencies, catering to diverse power systems globally.</p><p>Safety is paramount with this MCB as it features an impressive breaking capacity of 25 kA at 230 VAC. It withstands impulse voltages up to 8 kV and has a rated insulation voltage of 500 V, ensuring durability against electrical surges. Additionally, the unit complies with key standards like AS/NZS 60898-1, AS/NZS 60947-2, and UL 1077—affirming its reliability in critical applications.</p><p>Installation is straightforward due to its DIN rail mounting design. The screw clamp terminal type ensures secure connections with a tightening torque of 3.5 N-m, accommodating cable cross sections up to 50 sq-mm on both top and bottom ends. This facilitates easy integration into existing systems without compromising safety or functionality.</p><p>With dimensions measuring a width of 27 mm, height of 95 mm, and depth of 82.5 mm, the S800C fits neatly into compact spaces while maintaining accessibility for maintenance tasks. Its housing comes in RAL 7035 grey—a neutral tone that blends well within most industrial settings.</p><p>The degree of protection stands at IP20 alongside a degree of pollution rating at IP3—providing adequate safeguarding against dust ingress while being suitable for indoor environments where moderate levels of pollution are present.</p><p>This model features a Curve Type C characteristic curve which caters specifically to circuits requiring moderate surge tolerance such as those found in commercial installations where inductive loads may be prevalent.</p><p>Overall, the S800C Series MCB combines essential attributes that professionals seek: high performance under load conditions; compliance with international standards; ease-of-installation; compact sizing; plus robust protective measures—all wrapped into one dependable package tailored for commercial and industrial use cases.</p>