<p>When selecting a molded case circuit breaker (MCCB) for industrial or commercial applications, understanding the technical specifications is crucial. This particular MCCB offers robust performance with a rated current of 630 A, making it suitable for various demanding environments.</p><p>Designed to handle high impulse voltages, this MCCB has a rated impulse withstand voltage of 8 kV and an insulation voltage of 1000 V. These features ensure reliable operation even under challenging conditions, protecting your electrical systems from unexpected surges.</p><p>The MCCB operates efficiently across different power systems with its rated voltage capacity of 690/750 VAC/VDC. Its thermal-magnetic (TM) release type and TMA trip unit provide precise control over current flow, enhancing safety by preventing overloads and short circuits.</p><p>This device boasts a breaking capacity of 36 kA, offering significant protection against fault currents. The front connection type simplifies installation and maintenance processes, while the IP20 degree of protection indicates suitability for indoor environments where dust ingress needs to be minimized but not completely sealed off.</p><p>With dimensions measuring a width of 140 mm and weighing in at 4.775 kg, this MCCB is designed to fit seamlessly into existing setups without requiring extensive modifications. The power loss is maintained at an efficient level with only 47.8 W, ensuring energy conservation while maintaining operational efficacy.</p><p>Compliant with IEC60947-2 standards and approvals, this MCCB meets international benchmarks for quality and reliability in electrical equipment. It supports integration with XT5N systems, providing flexibility in application across various projects.</p><p>The rated short circuit current spans from 3150 A to an impressive maximum of 6300 A, accommodating diverse operational demands. Furthermore, the adjustable current setting range between 441 A and 630 A allows customization according to specific load requirements.</p><p>Overall, this MCCB stands out as a reliable choice for professionals seeking durable performance combined with adaptability in industrial settings.</p>