<p>When it comes to selecting the right Molded Case Circuit Breaker (MCCB) for your industrial or commercial needs, understanding the technical specifications is crucial. This MCCB is designed to meet rigorous standards and provide reliable performance in demanding environments.</p><p>With a rated current of 63 A, this MCCB is well-suited for moderate power distribution requirements. It boasts a rated impulse withstand voltage of 8 kV and a rated insulation voltage of 1000 V, ensuring robust protection against electrical surges and insulation failures. Operating at a rated voltage of up to 690 VAC, it provides flexibility across various applications.</p><p>The Ekip Dip LSI trip unit offers advanced electronic protection with long-time, short-time, and instantaneous settings, tailoring the response to specific circuit conditions. The release type EL ensures precise operation under fault conditions.</p><p>This MCCB features an impressive breaking capacity of 120 kA, making it capable of interrupting high fault currents effectively. The front connection type facilitates straightforward installation and maintenance processes.</p><p>Designed with four poles and housed within dimensions that include a width of 140 mm, this device fits seamlessly into existing setups while maintaining efficient space usage. It complies with IEC60947-2 standards and approvals, guaranteeing adherence to international safety norms.</p><p>The degree of protection is rated at IP20, providing basic protection against solid objects larger than 12mm but not offering water ingress protection—ideal for controlled indoor environments. Bolt terminal types ensure secure connections suitable for main circuit connecting capacities ranging from 85-200 sq-mm.</p><p>Weighing in at just 3.5 kg, this MCCB strikes a balance between durability and ease of handling during installation or replacement tasks. Compatible with XT4L systems, it integrates smoothly into existing infrastructures without requiring extensive modifications.</p><p>Operating efficiently across frequencies of both 50 Hz and 60 Hz enhances its versatility in diverse regions or facilities where frequency variations might occur. With minimal power loss at just 1.4 W during operation, energy efficiency remains uncompromised—a factor worth considering for sustainable energy management practices within your projects.</p><p>In summary, this MCCB delivers dependable performance through its comprehensive range of features tailored specifically towards industrial applications requiring precision control over their electrical distribution networks while maintaining compliance with stringent industry regulations like IEC60947-2 standards ensuring optimal safety throughout its lifecycle without compromising on quality or reliability factors critical when choosing components integral parts any electrical system infrastructure today!</p>