<p>The Molded Case Circuit Breaker (MCCB) you&#39;re considering is a robust and reliable choice for industrial and commercial applications. With a rated current of 63 A, this MCCB is designed to handle significant electrical loads, ensuring your systems remain protected and operational. Its rated impulse withstand voltage of 8 kV and insulation voltage of 1000 V provide substantial protection against overvoltage conditions, making it suitable for demanding environments.</p><p>Operating at a rated voltage of 690 VAC, this MCCB features an Ekip Dip LSI trip unit, which offers precise control over the circuit protection parameters. The release type EL ensures efficient energy management while maintaining system safety. With a power loss of only 1.4 W, it contributes to energy efficiency in your installations.</p><p>This device comes with four poles and boasts a breaking capacity of 15 kA, providing ample fault-breaking capability to safeguard your equipment from potential damage due to short circuits or overloads. The front connection type facilitates straightforward installation and maintenance.</p><p>The MCCB&#39;s degree of protection is rated at IP20, indicating that it offers solid protection against finger contact with live parts but should be installed in appropriate enclosures for additional environmental protection if necessary. Its bolt terminal type ensures secure connections for stable performance.</p><p>With dimensions measuring 140 mm in width and weighing in at just 3.5 kg, this MCCB is compact yet sturdy enough to fit seamlessly into various setups without compromising on space or durability. It adheres to IEC60947-2 standards and approvals, assuring compliance with international safety regulations.</p><p>Designed for versatility, it&#39;s compatible with XT4H systems and supports main circuit connecting capacities ranging from 85-200 sq-mm. This feature enhances its adaptability across different installation requirements while maintaining optimal performance under varying load conditions.</p><p>Overall, this MCCB presents itself as a dependable component within electrical distribution systems where reliability is paramount. It caters well to those seeking a balance between technical excellence and practical functionality in their electrical infrastructure solutions.</p>