<p>The S300P Series Miniature Circuit Breaker (MCB) is a robust and reliable choice for industrial and commercial electrical systems, designed to meet the demanding requirements of various applications. This MCB offers a rated current of 8 A, making it suitable for moderate load protection. Its rated voltage of 415 VAC ensures compatibility with standard power supplies.</p><p>Engineered for safety and reliability, this MCB features a breaking capacity of 15 kA, ensuring effective interruption of fault currents. The short circuit capacity stands at an impressive 25 kA, providing additional security in high-fault scenarios. With a rated impulse withstand voltage of 6 kV and insulation voltage of 500 V, it&#39;s well-suited to handle transient overvoltages typical in industrial environments.</p><p>This model complies with essential standards such as CSA 22.2 No. 235, IEC/EN 60898-1, IEC/EN 60947-2, and UL 1077—guaranteeing its adherence to international safety norms.</p><p>The device&#39;s physical dimensions include a width of 35 mm, height of 88 mm, and depth of 69 mm; it is compact yet sturdy with a weight of just 0.248 kg. Installation is straightforward on any DIN rail mounting system thanks to its flexible mounting position capability.</p><p>For ease-of-use during installation or maintenance work: the terminal type is screw clamp with a tightening torque requirement set at precisely 2.8 N-m while the wire stripping length needed measures up neatly at around fourteen millimeters long—ensuring secure connections every time without hassle!</p><p>In terms environmental resilience—the unit operates efficiently across ambient temperatures ranging from minus forty degrees Celsius up seventy degrees Celsius (Operation), making sure your operations continue smoothly even under extreme conditions! Furthermore—with both IP20/IP40 degree protection ratings—you get peace mind knowing that accidental contact foreign objects won&#39;t be issue!</p><p>Electrical durability reaches up twenty thousand cycles—a testament its longevity within busy circuits requiring frequent switching activity—and like many other models within this series—it boasts dielectric test voltage rating two kilovolts which further underscores robustness against potential electric stresses encountered daily basis.</p><p>Designed specifically accommodate versatile needs: curve type C allows handling moderate surge currents typically associated inductive loads appliances motors transformers alike; plus arbitrary power supply connection means greater flexibility when integrating into existing infrastructure setups without fussing about orientation constraints whatsoever!</p><p>Finished off beautifully RAL7039 grey housing color—it not only looks professional but also blends seamlessly into most control panel aesthetics found today’s market landscape too!</p>