<p>When it comes to ensuring reliable circuit protection, this Miniature Circuit Breaker (MCB) from the S300P series stands out as a robust choice for industrial and commercial applications. Designed with precision, this MCB offers a rated current of 0.75 A and operates efficiently within a voltage range of 240 VAC. It demonstrates an impressive breaking capacity of 15 kA, which makes it suitable for handling significant electrical faults without compromising safety.</p><p>The MCB is engineered with a rated impulse withstand voltage of 6 kV and rated insulation voltage of 500 V, ensuring that it can withstand high-voltage spikes commonly encountered in various electrical systems. With a power loss of just 2.2 W, it maintains energy efficiency while safeguarding your circuits.</p><p>This single-pole device features a screw clamp terminal type with an optimal tightening torque of 2.8 N-m, providing secure connections that are crucial for maintaining system integrity over time. Its dimensions—35 mm in width, 88 mm in height, and 69 mm in depth—allow for compact installation on standard DIN rails.</p><p>In terms of durability and compliance, the MCB meets rigorous standards such as CSA 22.2 No. 235, IEC/EN 60947-2, and UL 1077 approvals. It boasts an electrical durability rating of up to 20,000 cycles under normal operating conditions at frequencies ranging from 50 to 60 Hz.</p><p>The degree of protection varies between IP20/IP40 depending on installation conditions but ensures adequate shielding against dust ingress under typical circumstances. The product also adheres to IP3 pollution degree standards for environments prone to contaminants.</p><p>For ease of integration into existing systems or new installations alike, the MCB supports arbitrary power supply connection orientations and any mounting position flexibility without performance degradation—a testament to its versatile design philosophy.</p><p>Its housing is finished in RAL 7039 grey color which not only provides an aesthetic match for most panels but also signifies quality construction materials designed to endure ambient temperatures ranging from -40&#176;C up to +70&#176;C during operation.</p><p>Lastly, the K curve type offers specific tripping characteristics suited for protecting inductive loads like transformers or motors where short-circuit currents may be higher upon startup yet require precise disconnection during fault conditions.</p><p>Overall, this MCB serves as a dependable component within your protective circuitry framework offering both reliability and compliance with international standards essential for mission-critical operations across diverse sectors.</p>