<p>In the realm of electrical protection, ensuring reliability and safety is paramount. The S200M Series Miniature Circuit Breaker (MCB) stands as a robust solution for commercial and industrial applications. This MCB is designed to provide dependable circuit protection with a rated current of 4 A, making it suitable for various low to medium load circuits.</p><p>One of its key features is the impressive breaking capacity of 15 kA at 230 VAC, which ensures that it can handle substantial fault currents without compromising performance. The unit operates efficiently across standard voltages with a rated voltage range of 230/400 VAC and supports both single-phase and three-phase systems.</p><p>The S200M MCB exhibits an IP20 degree of protection, safeguarding against solid objects over 12 mm in diameter but not providing water resistance. It’s built with durability in mind, featuring a housing in RAL 7035 grey that blends seamlessly into most electrical panels. Its compact dimensions—17.5 mm width, 88 mm height, and 69 mm depth—make it ideal for space-constrained installations on DIN rails.</p><p>Engineered to meet rigorous standards such as AS/NZS 60898-1, AS/NZS 60947-2, and UL 1077 approvals, this breaker adheres to international safety benchmarks ensuring peace of mind during operation. Additionally, the device&#39;s curve type C provides optimal response characteristics for general-purpose circuit protection where moderate levels of inrush current are expected.</p><p>The MCB also boasts superior insulation properties with a rated insulation voltage of up to 440 V and an impulse withstand voltage rating at an impressive level of 4 kV. These parameters highlight its resilience against transient overvoltages common in industrial environments.</p><p>For ease of installation and maintenance, the screw clamp terminal type allows secure connections accommodating cable cross-sections up to 35 sq-mm both top and bottom while supporting bulbar cross-section configurations up to 10 sq-mm. With a tightening torque specification set at precisely 2.8 N-m, installers can achieve optimal contact pressure minimizing connection failures.</p><p>Operating within a frequency range between 50/60 Hz further broadens its application scope across different regions adhering to local power supply standards. The unit&#39;s power loss stands at just about 1.8 W under typical load conditions contributing towards energy efficiency within your electrical distribution network.</p><p>Whether you&#39;re upgrading existing infrastructure or designing new installations from scratch—the S200M Series offers reliable performance backed by well-established specifications tailored specifically for demanding environments seen across commercial settings or industrial facilities alike.</p>