<p>When selecting a Molded Case Circuit Breaker (MCCB) for your industrial or commercial needs, the technical specifications of this unit make it a reliable choice. Designed to handle demanding electrical applications, this MCCB offers a comprehensive set of features that ensure safety and performance.</p><p>With a rated current of 63 A, this MCCB is well-suited for medium-duty applications. It supports both AC and DC systems with rated voltages up to 690 VAC and 500 VDC, making it versatile for various installations. The device&#39;s robust design includes an impressive rated impulse withstand voltage of 8 kV and an insulation voltage rating of 800 V, ensuring resilience against electrical surges.</p><p>The thermal-magnetic (TM) release type combined with the TMD trip unit provides reliable protection by accurately detecting overloads and short circuits. This MCCB has a breaking capacity of 25 kA, delivering effective interruption capability in case of faults.</p><p>Engineered with practicality in mind, the MCCB features front connections and bolt-type terminals that facilitate straightforward installation. Its compact width of 76.2 mm allows for efficient use within distribution panels without compromising on performance or safety standards.</p><p>For environments where protection from dust ingress is crucial, this MCCB boasts an IP20 degree of protection. It adheres to IEC60947-2 standards, reinforcing its reliability and compliance with international safety regulations.</p><p>Weighing just 1.1 kg, it maintains ease-of-handling during setup or maintenance operations. Additionally, its power loss is minimized at only 4.3 W—a testament to its efficiency in energy management.</p><p>This circuit breaker operates effectively across standard frequencies ranging from 50/60 Hz and offers flexibility with a current setting range between 44.1-63 A—ideal for tailored applications requiring precise control over electrical flow.</p><p>Compatible with XT1C units, it supports main circuit connecting capacities between 45.5-80 sq-mm—providing ample room for accommodating various conductor sizes while maintaining optimal connectivity integrity.</p><p>Overall, whether you&#39;re upgrading existing infrastructure or deploying new systems altogether—this MCCB stands out as an essential component offering durability coupled with dependable functionality tailored specifically towards meeting stringent industry demands head-on!</p>