<p>The MCCB (Molded Case Circuit Breaker) is a reliable and robust choice for industrial and commercial applications, designed to meet the rigorous demands of modern electrical systems. With a rated current of 63 A, this circuit breaker ensures efficient management of electrical loads, providing safety and performance in one package.</p><p>Engineered with a rated impulse withstand voltage of 8 kV and a rated insulation voltage of 1000 V, this MCCB is built to handle high-voltage environments effectively. Its versatility shines through its compatibility with both AC and DC systems, offering a rated voltage range of 690/750 VAC/VDC. This flexibility makes it suitable for diverse applications across different industries.</p><p>The device features a thermal-magnetic (TM) release type with an adjustable trip unit (TMA), allowing for precise control over current settings ranging from 44.1 to 63 A. This adjustability ensures that the MCCB can be finely tuned to protect specific circuits while minimizing unnecessary interruptions.</p><p>With four poles and a breaking capacity of 50 kA, this MCCB provides substantial protection against short circuits, ensuring system stability even under fault conditions. The front connection type streamlines installation processes, making it easier for technicians to integrate into existing setups.</p><p>Designed with durability in mind, the MCCB boasts an IP20 degree of protection, safeguarding internal components from dust ingress while maintaining operational integrity. The bolt terminal type enhances mechanical strength during connections, further contributing to long-term reliability.</p><p>Measuring at just 140 mm in width and weighing 3.5 kg, this compact yet sturdy device fits seamlessly into space-constrained panels without compromising on performance or safety standards set by IEC60947-2 approvals.</p><p>Operating efficiently at frequencies between 50/60 Hz with minimal power loss at only 5.3 W highlights its energy-conscious design—ideal for operations where efficiency translates directly into cost savings over time.</p><p>Additionally compatible as part of XT4S systems enhances its appeal among users seeking cohesive solutions within their infrastructure. Supporting main circuit connecting capacities ranging from 85-200 sq-mm caters well towards varying installation requirements commonly encountered across projects today</p><p>In conclusion: whether you&#39;re upgrading existing installations or embarking on new builds – choosing our trusted model guarantees peace-of-mind knowing your investment aligns perfectly alongside stringent technical specifications demanded by industry professionals everywhere</p>