<p>When it comes to selecting a reliable Miniature Circuit Breaker (MCB) for industrial and commercial applications, the S300P Series stands out as a solid choice. Designed with precision and built to meet rigorous standards, this MCB offers both performance and durability.</p><p>Rated at 4 A, the S300P MCB is well-suited for circuits requiring precise current management. It operates effectively within a rated voltage of 240 VAC, making it ideal for typical Australian electrical systems. With a rated impulse withstand voltage of 6 kV and an insulation voltage of 500 V, this MCB ensures robust protection against transient overvoltages.</p><p>The breaking capacity of 15 kA signifies its ability to handle significant fault currents without compromising safety or functionality. This makes it particularly suitable for environments where high fault levels may be encountered.</p><p>In terms of physical specifications, the compact design features dimensions of 17.5 mm in width, 88 mm in height, and 67.6 mm in depth—ideal for space-constrained installations on DIN Rails. Weighing only 0.124 kg, it&#39;s lightweight yet sturdy enough to endure demanding conditions.</p><p>The screw clamp terminal type ensures secure connections with a tightening torque of up to 2.8 N-m while accommodating wire stripping lengths up to 14 mm for ease during installation or maintenance tasks.</p><p>One notable feature is its dual degree of protection: IP20 when terminals are exposed and IP40 when enclosed within a distribution board—providing flexibility depending on your specific requirements or environmental conditions.</p><p>Engineered following key standards like CSA C22.2 No.235 IEC/EN60947-2 UL1077 you can trust that this product meets international quality benchmarks ensuring consistent operation across varied settings worldwide including those prevalent across Australia&#39;s diverse climate zones from -40&#176;C up through +70&#176;C operational temperatures!</p><p>With an impressive electrical durability rating capable handling around twenty thousand cycles coupled alongside dielectric test voltages reaching upwards near two kilovolts; rest assured knowing longevity won&#39;t be compromised even after years continuous usage under heavy load scenarios often found throughout many industrial sectors today!</p><p>Moreover featuring curve type K known best suited towards inductive loads such motors transformers etc., plus arbitrary power supply connection options available regardless position mounted all contribute further enhancing overall versatility adaptability which ultimately leads increased efficiency productivity wherever implemented whether new projects retrofits alike! </p><p>Finally housed RAL7039 grey finish complements aesthetic appeal blending seamlessly into existing setups whilst maintaining professional appearance expected modern installations everywhere now more than ever before given current trends favoring sleek minimalist designs across industries globally these days too not just here locally either...</p><p>This comprehensive set attributes makes choosing S300P series clear decision any discerning engineer technician looking balance reliability cost-effectiveness their next project venture ahead confidently knowing invested right solution long-term success guaranteed every step way forward!</p>