<p>When it comes to selecting an MCB (Miniature Circuit Breaker) for industrial and commercial applications, it&#39;s crucial to consider the technical specifications that ensure safety and reliability. The M300P Series MCB is a robust option designed to meet demanding electrical needs with precision and efficiency.</p><p>Rated at 1.6 A, this MCB is suitable for circuits requiring moderate current protection. With a rated voltage of 415 V and an impressive breaking capacity of 100 kA, it offers excellent performance in interrupting fault currents without compromising the system&#39;s integrity. The device operates efficiently under both 50 Hz and 60 Hz frequencies, providing flexibility across various electrical systems.</p><p>One notable feature is its rated impulse withstand voltage of 6 kV, ensuring resilience against transient overvoltages typically caused by lightning strikes or switching operations. Additionally, the rated insulation voltage stands at 500 V, offering adequate insulation properties for enhanced safety.</p><p>The M300P Series boasts a two-pole configuration which adds an extra layer of security by isolating both live conductors during fault conditions. This makes it particularly useful in scenarios where comprehensive disconnection is required for maintenance or emergency shutdowns.</p><p>Constructed with a Magnetic D curve type characteristic, this breaker is optimized for applications involving high inrush currents such as motor startups or transformer energization. It ensures rapid response to short-circuit conditions while maintaining stability under normal operational loads.</p><p>Installation is straightforward thanks to its DIN Rail mounting capability—a standard practice that simplifies integration into existing panels or enclosures. With dimensions measuring 35 mm in width, 88 mm in height, and 69 mm in depth, it fits comfortably within compact spaces without sacrificing functionality.</p><p>The unit&#39;s housing comes in RAL 7036 Grey color—an aesthetically neutral shade that blends seamlessly into most industrial environments—and adheres to IEC/EN 60947-2 standards ensuring compliance with international safety regulations.</p><p>Capable of operating within ambient temperatures ranging from -40&#176;C to +70&#176;C and featuring an IP3 degree of pollution rating, this MCB can withstand harsh environmental conditions while maintaining optimal performance levels. Its weight of just 0.248 kg makes handling during installation manageable without undue strain on installers.</p><p>For secure connections, apply a tightening torque of up to 2.8 N-m during installation—ensuring reliable contact that minimizes risks associated with loose connections over time.</p><p>In summary, the M300P Series offers dependable circuit protection through its well-rounded technical attributes tailored for professional use across diverse settings—from manufacturing plants to commercial buildings—where safety cannot be compromised.</p>