<p>In the realm of industrial and commercial electrical installations, selecting the right Molded Case Circuit Breaker (MCCB) is crucial for ensuring safety and reliability. This particular MCCB model stands out with its robust specifications tailored to meet demanding requirements.</p><p>Designed to handle a rated current of 630 A, this MCCB provides reliable protection in various applications. It boasts an impressive rated impulse withstand voltage of 8 kV and a rated insulation voltage of 1000 V, making it suitable for environments where high voltage transients are common. The device supports both AC and DC systems with a rated voltage capacity of up to 690/750 VAC/VDC.</p><p>Equipped with a thermal-magnetic (TM) release type and TMA trip unit, this MCCB ensures precise operation by responding effectively to overcurrent conditions. The power loss is maintained at an efficient 47.8 W, contributing to energy conservation while maintaining performance.</p><p>The breaker features four poles, offering versatility in three-phase systems while maintaining balanced load distribution. Its breaking capacity reaches up to 50 kA, providing substantial protection against short circuits and electrical faults.</p><p>Installation is straightforward with its front connection type design, allowing easy integration into existing systems. The degree of protection offered by this MCCB is IP20, which safeguards against solid foreign objects but requires additional enclosure considerations for dust or water exposure.</p><p>Measuring a width of just 186 mm, it fits comfortably within confined spaces without compromising on functionality or accessibility during maintenance operations. Despite its compact size, the unit has a considerable weight of 5.6 kg, reflecting its durable construction designed for long-term use.</p><p>This MCCB complies with IEC60947-2 standards and approvals—an assurance that it meets international safety benchmarks for low-voltage switchgear components.</p><p>For users requiring compatibility information, this model is suitable for use with XT5S setups—ensuring seamless integration into broader system architectures without necessitating extensive modifications.</p><p>With a rated short circuit current spanning from 3150-6300 A and an adjustable current setting range between 441-630 A, professionals can fine-tune the device according to specific operational needs—providing flexibility across diverse applications while adhering to stringent safety protocols.</p><p>Overall, this MCCB offers a balanced combination of performance efficiency and adaptability—a reliable choice for those seeking dependable circuit protection solutions in industrial contexts.</p>