<p>When selecting a Miniature Circuit Breaker (MCB) for your industrial or commercial needs, it&#39;s essential to focus on the technical specifications that ensure compatibility and safety within your electrical systems. The MCB from the M300P series offers a robust solution with its precise engineering and compliance with international standards.</p><p>This particular MCB is designed for applications requiring a 1 A rated current, making it suitable for circuits where lower current protection is crucial. Its rated impulse withstand voltage of 6 kV ensures resilience against transient overvoltages, protecting sensitive equipment effectively. With a rated insulation voltage of 500 V and an operational voltage capacity of up to 415 V, this breaker is well-suited for various electrical environments.</p><p>The MCB features four poles, which provides comprehensive coverage in multiphase installations. It boasts an impressive breaking capacity of 100 kA, making it capable of handling significant fault currents without compromising system integrity. Installation is straightforward thanks to its DIN Rail mounting type, facilitating easy integration into existing setups.</p><p>Measuring at a width of 70 mm, height of 88 mm, and depth of 69 mm, this compact device fits comfortably within standard enclosures while weighing in at just under half a kilogram (0.496 kg). The housing color in RAL 7036 grey not only adds aesthetic consistency but also aligns with industry-standard color codes.</p><p>Designed to operate efficiently across varied conditions, the ambient temperature range spans from -40 to 70 degrees Celsius. This adaptability ensures reliable performance even in extreme climates. Additionally, the product adheres to IEC/EN 60947-2 standards—an assurance of quality and compliance recognized globally.</p><p>For those concerned about environmental factors affecting their equipment&#39;s longevity and performance, this MCB carries an IP3 degree of pollution rating. This specification indicates moderate protection against dust ingress while maintaining optimal functionality over time.</p><p>Further enhancing its functionality is the Magnetic D curve type characteristic—ideal for applications involving high inductive loads such as motors or transformers due to its ability to handle short-duration surges without tripping unnecessarily.</p><p>Finally, installation requires careful attention to tightening torque specifications; here it stands at precisely 2.8 N-m ensuring secure connections are maintained throughout operation cycles thus preventing potential failures caused by loose fittings.</p><p>Overall if you&#39;re seeking reliability backed by rigorous testing under established standards look no further than this versatile member from our trusted lineup—the perfect blend between form functionality all wrapped neatly into one dependable package: Series M300P</p>