<p>This MCB, part of the S300P series, is designed to deliver reliable circuit protection for industrial and commercial applications. With a rated current of 3 A, it efficiently manages electrical flow, ensuring safety and stability in your operations.</p><p>The device boasts a robust rated impulse withstand voltage of 6 kV and an insulation voltage of 500 V, making it well-suited for environments with fluctuating power conditions. It operates effectively at a rated voltage of 415 VAC, withstanding high-energy surges thanks to its impressive breaking capacity of 15 kA.</p><p>Designed for versatility and ease of use, this MCB features four poles and supports both IP20/IP40 degrees of protection. The screw clamp terminal type allows secure connections with a tightening torque of 2.8 N-m, ensuring firm attachment even in demanding settings. Its compact dimensions—70 mm wide, 88 mm high, and 69 mm deep—facilitate seamless integration into existing systems without occupying excessive space.</p><p>Weighing just under half a kilogram (0.496 kg), this unit maintains durability without compromising on portability or ease of installation on DIN rails. It adheres to stringent standards like CSA 22.2 No. 235, IEC/EN 60898-1, IEC/EN 60947-2, and UL 1077 certifications that underline its reliability across various applications.</p><p>Engineered for longevity with an electrical durability rating of up to 20000 cycles and short circuit capacity reaching up to an impressive 25 kA at peak performance levels; this MCB also offers flexibility in mounting position—capable from any angle—and can accommodate arbitrary power supply connections.</p><p>Its operational temperature range between -40&#176;C to +70&#176;C ensures adaptability across diverse environmental conditions while maintaining optimal performance levels consistently over time due largely due partly because dielectric test voltages capped off around about two kilovolts provide additional assurance against unexpected failures occurring unexpectedly during usage periods</p><p>Moreover housing comes colored RAL7039 grey providing aesthetically pleasing appearance alongside practical benefits such as reduced visibility dirt dust accumulation overtime especially important when installed exposed locations where cleanliness maintenance might otherwise become concern if left unchecked indefinitely unchecked</p><p>The C curve type characteristic further enhances functionality by allowing selective tripping based upon specific load requirements being met which ultimately contributes towards achieving greater overall system efficiency whilst minimizing downtime associated disruptions caused potential faults arising suddenly unexpectedly out blue seemingly nowhere whatsoever thus enabling uninterrupted continuation business operations critical success factors today&#39;s fast-paced competitive marketplaces globally speaking Manufacturer Part Number</p>