<p>The S300P series MCB is a robust choice for industrial and commercial applications, designed to meet demanding electrical requirements with precision and reliability. This miniature circuit breaker (MCB) offers a rated current of 8 A, making it suitable for various low-voltage applications. Its rated impulse withstand voltage stands at an impressive 6 kV, ensuring resilience against transient overvoltages.</p><p>Engineered with safety in mind, this MCB features a high breaking capacity of 15 kA, providing reliable protection against short circuits. It operates efficiently within a rated voltage of 240 VAC and supports both 50 Hz and 60 Hz frequencies. The device&#39;s power loss is minimal at just 1.8 W, enhancing energy efficiency without compromising performance.</p><p>The S300P series MCB adheres to rigorous standards including CSA 22.2 No. 235, IEC/EN 60947-2, and UL 1077 certifications, underscoring its compliance with international safety norms. With an IP20/IP40 degree of protection, it safeguards internal components from dust and accidental contact while offering flexibility in installation environments.</p><p>Designed for user-friendly installation and maintenance, the MCB features screw clamp terminals with a tightening torque of 2.8 N-m to ensure secure connections. The wire stripping length is set at an optimal 14 mm for ease during installation processes on DIN rail mounts.</p><p>Measuring at a compact width of only 17.5 mm and height of 88 mm with a depth of just 67.6 mm, this device fits snugly into control panels without occupying excessive space—a crucial factor in modern electrical installations where space economy is vital.</p><p>Its durable construction allows operation across ambient temperatures ranging from -40 to +70 degrees Celsius while maintaining consistent performance throughout its lifecycle—rated for up to an impressive electrical durability threshold of approximately 20,000 cycles.</p><p>The S300P series also boasts versatility through its arbitrary power supply connection capability alongside any mounting position compatibility which simplifies integration into existing setups or new projects alike—ideal for dynamic industrial environments requiring adaptable solutions.</p><p>Aesthetically neutral yet professional in appearance thanks to its RAL7039 grey housing color—the product seamlessly integrates into varied settings without disrupting visual coherence or functionality expectations demanded by technical audiences seeking dependable infrastructure components that deliver on promises made upfront about their operational integrity over time under real-world conditions encountered daily across diverse sectors reliant upon them heavily day-in-day-out globally today tomorrow beyond too!</p>