<p>When considering a reliable and robust solution for circuit protection in industrial and commercial settings, this MCCB (Molded Case Circuit Breaker) stands out with its impressive specifications. Designed to handle demanding electrical environments, it offers a rated current of 400 A, making it suitable for medium to heavy-duty applications.</p><p>One of the key highlights is its high rated impulse withstand voltage of 8 kV, ensuring resilience against transient overvoltages which are common in industrial setups. Coupled with a rated insulation voltage of 1000 V and a rated operational voltage of up to 690 VAC, this MCCB provides excellent performance across various electrical systems.</p><p>Safety and reliability are further enhanced by the Ekip Dip LSI trip unit. This advanced feature allows precise control over the breaker’s response to overloads or short circuits, minimizing downtime and protecting connected equipment. The release type is EL, indicating that it incorporates electronic trip technology for accurate fault detection.</p><p>With a breaking capacity of 50 kA, this MCCB can effectively interrupt high fault currents without damage—an essential characteristic for maintaining system integrity during fault conditions. Its power loss is kept at a minimal 19 W, contributing to energy efficiency while reducing heat generation within panels.</p><p>The product features three poles and connects from the front, facilitating straightforward installation in various configurations. Measuring just 140 mm in width and weighing only 4.82 kg, it&#39;s compact yet sturdy enough for space-constrained applications without compromising on durability or performance.</p><p>Rated with an IP20 degree of protection, it ensures basic protection against dust ingress while being safe for touch by fingers or similar objects when installed correctly within enclosures designed for higher degrees of protection if needed.</p><p>Compliance with IEC60947-2 standards guarantees that this MCCB meets international safety requirements—a critical factor when selecting components for projects requiring stringent adherence to regulations.</p><p>This model is also compatible with XT5S systems; thus offering flexibility in integration with existing setups or new installations where compatibility might be crucial.</p><p>In summary, this MCCB provides an optimal blend of safety features and performance metrics tailored towards meeting the rigorous demands found within commercial and industrial sectors.</p>