<p>When selecting an MCB (Miniature Circuit Breaker) for your commercial or industrial applications, it&#39;s crucial to focus on the technical specifications that ensure compatibility and reliability within your electrical systems. The S200MUC series MCB presents itself as a robust choice, tailored for environments where precision and safety are paramount.</p><p>This single-pole MCB is designed to operate efficiently with a rated current of 4 A, making it suitable for various electrical circuits that require moderate protection levels. It stands out with its impressive breaking capacity of 10 kA at 230 VAC, ensuring it can handle substantial fault conditions without compromising system integrity.</p><p>The device operates across a range of voltages, specifically rated at 230/240 VAC, which aligns well with standard Australian power systems. Additionally, its rated insulation voltage is set at 484 V, providing an extra layer of safety against overvoltage scenarios.</p><p>In terms of durability and environmental resilience, this MCB offers a degree of protection classified as IP20. This level indicates adequate protection against solid objects larger than 12 mm but advises caution in environments exposed to liquids or finer particulates. For installation convenience and secure connections, the terminal type features screw clamps with a recommended tightening torque of 2.8 N-m.</p><p>Measuring just 17.5 mm in width and standing at a height of 85 mm with a depth of 69 mm, this compact breaker fits seamlessly into DIN rail mounting setups—a common requirement in both industrial panels and commercial distribution boards.</p><p>The product&#39;s compliance with standards like AS/NZS 60898-1 and AS/NZS 60947-2 ensures it meets rigorous safety benchmarks required in Australia and New Zealand. Moreover, adherence to UL 1077 further underscores its global acceptance for supplementary protection devices.</p><p>For those concerned about energy efficiency within their installations, this MCB has a power loss rating of only 1.48 W—an important consideration when assessing operational costs over time.</p><p>Featuring C curve characteristics makes it ideal for protecting general-purpose circuits where moderate surges are expected but not excessive enough to warrant higher-grade alternatives like D curve breakers often used in motor applications.</p><p>Cable management is streamlined through its accommodation for up to a cross-section area of 35 sq-mm both on top and bottom terminals while supporting bulbar cross sections up to 10 sq-mm—offering flexibility in wiring configurations typical within complex installations.</p><p>Finished in RAL7035 grey housing color provides consistency with other control gear components often found within switchboards or panel assemblies aimed at maintaining aesthetic uniformity alongside functional excellence across your projects&#39; infrastructure landscape.</p>