<p>When selecting a molded case circuit breaker (MCCB) for industrial or commercial applications, it&#39;s crucial to consider the technical specifications that match your project’s needs. This MCCB is designed to deliver reliable performance under demanding conditions, ensuring safety and efficiency in electrical distribution systems.</p><p>With a rated current of 80 A, this MCCB is suitable for moderate power demands. It offers a robust rated impulse withstand voltage of 8 kV and an insulation voltage of 1000 V, making it capable of handling high-voltage environments safely. The device operates effectively at both AC and DC voltages up to 690/750 VAC/VDC, providing versatility across different setups.</p><p>The trip unit type TMA ensures precise thermal-magnetic protection, catering to varying load conditions with a current setting range from 56-80 A. This feature allows customization according to specific circuit requirements, enhancing operational flexibility. The MCCB&#39;s breaking capacity stands at an impressive 36 kA, offering substantial protection against short circuits.</p><p>Designed with four poles and front connection type for straightforward installation and maintenance, the MCCB also features bolt terminal types for secure connectivity. Its degree of protection is rated IP20, indicating adequate protection against solid objects larger than 12 mm while being mindful of its indoor use limitations.</p><p>Measuring just 140 mm in width and weighing only 3.5 kg, this compact yet sturdy device fits well into existing panels without significant space adjustments. It&#39;s compliant with IEC60947-2 standards and approvals which assures adherence to international safety norms.</p><p>This MCCB supports operation within frequencies ranging from 50/60 Hz and boasts a low power loss of just 5.52 W—making it energy efficient over prolonged usage periods. It can handle main circuit connecting capacities between 85-200 sq-mm wires comfortably.</p><p>The product is compatible with XT4N units further extending its application reach within various system configurations. Rated short circuit currents span from 400-800 A providing additional assurance in environments where sudden spikes may occur frequently.</p><p>In summary, this MCCB offers comprehensive protection features combined with practical design elements suited for diverse industrial applications requiring dependable circuit management solutions without compromising on quality or safety standards.</p>