<p>When it comes to ensuring robust electrical protection and reliable performance, the MCCB (Molded Case Circuit Breaker) is a crucial component in industrial and commercial settings. This particular MCCB offers a blend of reliability and efficiency, making it a suitable choice for various applications.</p><p>With a rated current of 80 A, this MCCB is designed to handle substantial loads while maintaining optimal performance. It boasts an impressive rated impulse withstand voltage of 8 kV and an insulation voltage of 1000 V, ensuring resilience against electrical surges and providing enhanced safety. The device operates efficiently across both AC and DC systems with rated voltages up to 690/750 VAC/VDC.</p><p>The release type M ensures precise operational control, complemented by the TMA trip unit that provides accurate tripping characteristics tailored to your needs. Notably, its power loss is kept minimal at just 5.52 W, which helps in maintaining energy efficiency within your system.</p><p>Designed with versatility in mind, this MCCB features four poles for comprehensive circuit management. Its breaking capacity stands at 20 kA—adequate for managing fault conditions effectively without compromising on safety or functionality. The front connection type facilitates straightforward installation and maintenance processes.</p><p>In terms of protection against environmental factors, the device meets IP20 standards—suitable for indoor use where exposure to dust or moisture is limited. The bolt terminal type ensures secure connections that can withstand regular operational stresses.</p><p>Measuring 140 mm in width and weighing around 3.5 kg, this MCCB combines compactness with robustness—a practical solution when space constraints are present but heavy-duty performance is required.</p><p>Adhering to IEC60947-2 standards confirms its compliance with international safety requirements—a testament to its quality engineering. Operating effectively within a frequency range of 50/60 Hz adds flexibility across different power systems globally.</p><p>This MCCB integrates seamlessly with XT4L components—making it an ideal choice if you&#39;re looking for compatibility within existing setups or planning new installations that require cohesive system components. Additionally, it supports a wide range of short circuit currents from 400-800 A offering adaptability across diverse applications.</p><p>The current setting range between 56-80 A allows users to tailor the breaker’s response based on specific load demands further enhancing its utility as part of your electrical infrastructure strategy while accommodating main circuit connecting capacities between 85-200 sq-mm ensuring robust connectivity options suited towards high-demand environments where reliability cannot be compromised.</p>