<p>When it comes to selecting a reliable Miniature Circuit Breaker (MCB) for industrial and commercial applications, the S300P series offers a robust solution. With its precise specifications, this MCB is designed to meet stringent safety and performance standards, ensuring dependable protection in electrical systems.</p><p>The S300P MCB operates with a rated current of 1.6 A and can withstand impulse voltages up to 6 kV. It supports an insulation voltage of 500 V and functions efficiently at a rated voltage of 415 VAC. This makes it suitable for various demanding environments where consistent performance is crucial.</p><p>One of the standout features is its breaking capacity of 15 kA, providing excellent fault interruption capabilities. Additionally, the short circuit capacity reaches up to 25 kA, further enhancing its reliability in high-stress conditions.</p><p>In terms of physical dimensions, the MCB measures a compact width of 52.5 mm, height of 88 mm, and depth of 69 mm—ideal for space-constrained installations on DIN rails. Despite its sturdy build weighing in at just 0.372 kg, it maintains ease of installation with screw clamp terminals that require a tightening torque of only 2.8 N-m.</p><p>This device ensures long-term durability with an impressive electrical endurance rating capable of handling up to 20,000 cycles. The degree of protection offered ranges from IP20/IP40 depending on installation specifics while maintaining an IP3 pollution degree rating—indicative of its resilience against environmental factors.</p><p>Operational versatility is another hallmark; it can be mounted in any position without affecting performance or safety standards compliance (CSA 22.2 No.235, IEC/EN60898-1, IEC/EN60947-2 UL1077). The arbitrary power supply connection adds convenience during setup or adjustments within existing systems.</p><p>Designed for use across varied climates—from chilly -40&#176;C settings to sweltering environments reaching up to +70&#176;C—the S300P handles extreme temperatures adeptly without compromising function or lifespan thanks partly due dielectric test voltage tolerance set at two kilovolts ensuring insulation integrity under duress even when wire stripping lengths are maximized around fourteen millimeters per terminal entry point alongside C curve type characteristics facilitating optimal tripping response times tailored specifically towards moderate overload scenarios commonly encountered within typical operational frameworks seen throughout industry sectors today all housed attractively inside RAL7039 grey enclosures blending seamlessly into most backgrounds found onsite whether commercial premises factories workshops alike making them not only practical choices but aesthetically pleasing ones too ultimately representing smart investment decision sure pay dividends well future-proofed infrastructure demands continue evolve grow ever more complex interconnected world Manufacturer Part Number: S300P</p>