<p>When selecting a reliable and efficient Molded Case Circuit Breaker (MCCB) for industrial or commercial applications, the technical specifications of this particular model provide a comprehensive solution. Designed to meet rigorous demands, it offers robust performance with its 40 A rated current and an impressive breaking capacity of 15 kA. </p><p>Engineered to withstand high voltage environments, this MCCB has a rated impulse withstand voltage of 8 kV and insulation voltage up to 1000 V, making it suitable for systems running at a maximum of 690 VAC. It features an Ekip Dip LSI trip unit which enhances protection by offering advanced electronic release functions.</p><p>The device is equipped with four poles providing flexibility in complex electrical setups. With front connection type and bolt terminals, installation is straightforward and secure. The width measures at a compact 140 mm, facilitating easy integration into existing panels without compromising on space.</p><p>Safety standards are well covered as it complies with IEC60947-2 regulations, ensuring reliability in operation. The degree of protection is rated at IP20, safeguarding against solid objects larger than 12 mm while maintaining operational integrity.</p><p>This MCCB also supports main circuit connecting capacities ranging from 85 to 200 sq-mm cables, offering versatility across various applications. Compatible with XT4H devices, it provides adaptability within your system architecture.</p><p>Operating efficiently across both standard frequencies of 50/60 Hz ensures broad applicability in diverse settings while minimizing power loss to just 0.6 W contributes towards energy efficiency goals.</p><p>Weighing in at only 3.5 kg, it&#39;s relatively lightweight yet sturdy enough for demanding use cases where durability is paramount. This makes it easier to handle during installation or maintenance activities without sacrificing structural integrity.</p><p>In summary, this MCCB delivers dependable performance through its thoughtful design and adherence to industry standards—making it an excellent choice for professionals seeking quality along with technical excellence in their electrical installations.</p>