<p>For those in the electrical engineering and automation sectors, selecting the right Miniature Circuit Breaker (MCB) is crucial for ensuring safety and reliability in your installations. The MCB from the M300P series offers a robust solution with specifications tailored for industrial and commercial applications.</p><p>This single-pole MCB is designed to handle a rated current of 50 A, making it suitable for moderate load protection. It operates efficiently across a standard voltage of 240 V and supports both 50 Hz and 60 Hz frequencies, providing flexibility in various electrical systems.</p><p>One of its standout features is its impressive breaking capacity of 25 kA, which ensures that it can safely interrupt high fault currents without damage. This makes it an excellent choice for environments where high short-circuit levels are expected.</p><p>The MCB conforms to IEC/EN 60947-2 standards, assuring compliance with international safety norms. Its rated impulse withstand voltage stands at 6 kV, offering added protection against transient overvoltages typically caused by lightning or switching surges.</p><p>With a compact design measuring just 17.5 mm in width, this device can be easily integrated into existing panels using DIN rail mounting. The grey housing color (RAL 7036) provides a neutral aesthetic that blends well with most industrial environments.</p><p>The unit&#39;s magnetic D curve type indicates its suitability for inductive loads such as motors or transformers, providing precise tripping characteristics to protect equipment from overloads and short circuits effectively.</p><p>Designed to operate in ambient temperatures ranging from -40 to 70 degrees Celsius, this MCB proves reliable even under extreme conditions. Its degree of pollution rating IP3 ensures adequate protection against dust ingress while maintaining performance integrity.</p><p>Installation is straightforward thanks to its specified tightening torque of 2.8 N-m, facilitating secure connections without risk of loosening over time. Weighing only 0.124 kg and with dimensions of height at 88 mm and depth at 66.7 mm, it&#39;s lightweight yet durable enough for demanding applications.</p><p>In summary, the M300P series MCB combines essential technical features with ease-of-use attributes ideal for professionals seeking dependable circuit protection solutions within their projects.</p>