<p>The S200MUC Series Miniature Circuit Breaker (MCB) is a robust and reliable solution for commercial and industrial applications, designed to ensure safety and efficiency in electrical systems. With a rated current of 3 A, this MCB is suitable for protecting circuits against overloads and short circuits.</p><p>Engineered to withstand demanding environments, the S200MUC offers a rated impulse withstand voltage of 4 kV and an insulation voltage of 484 V. It operates efficiently at a rated voltage of 230/240 VAC with a power loss of only 1.36 W, ensuring minimal energy wastage while maintaining optimal performance.</p><p>The MCB features a single pole design with impressive breaking capacity, capable of handling up to 10 kA at 230 VAC. This ensures that your electrical system remains protected even under fault conditions. The device adheres to IP20 protection standards, safeguarding against solid objects larger than 12 mm but not offering protection against water ingress.</p><p>Installation is straightforward thanks to its DIN rail mounting type and screw clamp terminal connections. The recommended tightening torque is set at 2.8 N-m, providing secure connections for cables up to a cross-section of 35 sq-mm on both top and bottom terminals. Additionally, it accommodates bulbar cross sections of up to 10 sq-mm.</p><p>With dimensions measuring at a width of just 17.5 mm, height of 85 mm, and depth of 69 mm, the compact design allows for efficient use within distribution boards without compromising on space or functionality. The housing comes in RAL 7035 grey color which complements most industrial settings.</p><p>Conforming to key standards such as AS/NZS 60898-1, AS/NZS 60947-2, and UL1077 ensures compliance with local regulations while guaranteeing high-quality performance across various applications. Operating on frequencies between 50/60 Hz makes it versatile in different power supply scenarios.</p><p>Designed with a C curve type characteristic curve suited for general-purpose applications where moderate inrush currents are expected—this makes it ideal for lighting or motor loads commonly found in commercial buildings or industrial facilities.</p><p>Overall, the S200MUC Series MCB represents an excellent choice for professionals seeking reliability combined with ease-of-use within their electrical installations—providing peace-of-mind through superior circuit protection capabilities tailored specifically towards Australian market needs.</p>