<p>When it comes to selecting a reliable Molded Case Circuit Breaker (MCCB) for your industrial or commercial applications, understanding the specifics can make all the difference. This MCCB is designed to meet rigorous standards and offers robust features that ensure safety and efficiency in electrical systems.</p><p>With a rated current of 80 A, this MCCB is well-suited for medium-duty applications. It features an impressive rated impulse withstand voltage of 8 kV and a rated insulation voltage of 800 V, which provide excellent protection against overvoltages and ensure long-term durability. The device operates efficiently within a rated voltage range of up to 690 VAC/500 VDC, making it versatile for various power systems.</p><p>The thermal-magnetic (TM) release type with TMG trip unit allows for precise protection against overloads and short circuits. Its breaking capacity of 50 kA ensures that it can handle high fault currents without compromising system integrity. Additionally, the current setting range from 56-80 A provides flexibility in adjusting according to specific load requirements.</p><p>This MCCB is constructed with three poles and has a front connection type, facilitating straightforward installation in panels or enclosures. The bolt terminal type enhances secure connections while supporting main circuit connecting capacities ranging from 85-192 sq-mm cables.</p><p>Designed with an IP20 degree of protection, this breaker offers basic protection against solid foreign objects but should be installed in appropriate enclosures if additional environmental protection is required. Compliant with IEC60947-2 standards, users can trust its adherence to international quality benchmarks.</p><p>Compact yet sturdy at just 105 mm wide and weighing only 1.7 kg, this MCCB does not compromise on performance despite its size. It operates effectively across standard frequencies of both 50 Hz and 60 Hz, adding to its adaptability across different regions and setups.</p><p>Moreover, this device integrates seamlessly with XT3S systems—a testament to its compatibility within existing infrastructures—ensuring that you have a cohesive solution when expanding or upgrading your electrical distribution network.</p><p>Overall power loss is minimized at only 4.8 W during operation—an indicator of efficient energy use which contributes positively toward reducing overall operational costs.</p><p>In summary, whether you&#39;re looking at new installations or replacements within established setups requiring dependable circuit interruption capabilities combined with ease-of-use features—the technical specifications here offer substantial assurance regarding performance reliability over time under varied conditions.</p>