<p>When it comes to selecting a reliable Miniature Circuit Breaker (MCB) for your industrial or commercial applications, understanding the technical specifications is crucial. The S300P series MCB offers robust features designed to meet demanding electrical environments.</p><p>This MCB supports a rated current of 10 A and operates efficiently at a rated voltage of 415 VAC. It&#39;s engineered to handle high surge events with its impressive rated impulse withstand voltage of 6 kV and can safely operate within an insulation voltage of up to 500 V. The power loss is minimized at just 2.6 W, ensuring energy efficiency.</p><p>Equipped with two poles, this breaker boasts a breaking capacity of 15 kA and a short circuit capacity reaching up to 25 kA, making it suitable for various heavy-duty applications. It adheres to international standards such as CSA 22.2 No. 235, IEC/EN 60947-2, and UL 1077, confirming its compliance and reliability in diverse settings.</p><p>The degree of protection offered by this device is IP20/IP40, safeguarding against solid objects and limited ingress protection against water when installed correctly. Its screw clamp terminal type ensures secure connections with a tightening torque set at 2.8 N-m.</p><p>From an installation perspective, the MCB has been designed for ease of use on DIN rails with dimensions measuring a width of 35 mm, height of 88 mm, and depth of 69 mm. Despite its compact size, it maintains durability with an electrical endurance rating capable of handling up to 20,000 cycles.</p><p>The curve type K makes it ideal for protecting circuits that include inductive loads which may cause initial high inrush currents upon startup. Additionally, the device&#39;s ambient temperature operation range from -40 to +70 degrees Celsius allows for versatile usage across different climates.</p><p>With regard to environmental considerations like pollution levels (IP3), the unit’s housing color RAL7039 grey blends well into most industrial settings while maintaining aesthetic consistency across equipment installations.</p><p>Finally, practical aspects such as wire stripping length are optimized at 14 mm for straightforward wiring tasks while offering flexibility in mounting position options—whether vertical or horizontal—and arbitrary power supply connection points ensure adaptability during setup phases.</p><p>In summary: This S300P series MCB combines performance with versatility—a dependable choice for professionals seeking efficient circuit protection solutions tailored towards modern electrical systems&#39; needs without compromising on quality or safety standards.</p>