<p>When selecting a Miniature Circuit Breaker (MCB) for your industrial or commercial applications, the M300P series offers a compelling balance of reliability and performance. Designed to meet rigorous standards, this 4-pole MCB is engineered for environments that demand robust electrical protection.</p><p>Rated at 10 A, the MCB ensures efficient current management, while its impressive breaking capacity of 25 kA guarantees safety in high fault scenarios. The rated voltage is set at 415 V, making it suitable for a variety of electrical systems. It also features a rated insulation voltage of 500 V and an impulse withstand voltage of 6 kV, ensuring durability even under severe conditions.</p><p>The device adheres to IEC/EN 60947-2 standards, assuring compliance with global safety requirements. Its magnetic D curve type is particularly adept at handling inductive loads such as motors and transformers without unnecessary tripping—ideal for industrial settings.</p><p>Installation is straightforward with its DIN Rail mounting type. The unit&#39;s compact dimensions—70 mm in width, 88 mm in height, and 69 mm in depth—allow for easy integration into existing setups without consuming excessive space. Weighing just 0.496 kg, it strikes an optimal balance between sturdiness and manageability during installation.</p><p>For those concerned about environmental adaptability, this MCB operates efficiently across a wide ambient temperature range from -40 to 70 degrees Celsius. This versatility ensures reliable operation whether you&#39;re dealing with extreme cold or intense heat.</p><p>The tightening torque specification stands at 2.8 N-m ensuring secure connections that minimize maintenance concerns over time. With a degree of pollution rating at IP3, it provides adequate protection against dust ingress which can be crucial in certain industrial environments.</p><p>Finally, the housing comes in RAL 7036 grey—a neutral tone that blends seamlessly into various control panel designs while maintaining professional aesthetics.</p><p>In summary, this MCB from the M300P series presents itself as an ideal choice for professionals seeking dependable circuit protection solutions tailored to demanding electrical landscapes.</p>