<p>In the realm of industrial and commercial electrical systems, selecting the right components is crucial for ensuring reliability and safety. The MCCB (Molded Case Circuit Breaker) detailed here is a robust choice designed to meet demanding technical requirements.</p><p>This MCCB has a rated current of 80 A, making it suitable for various applications that require consistent performance. It boasts a rated impulse withstand voltage of 8 kV and an insulation voltage of 800 V, providing strong protection against transient overvoltages. With its capability to handle both AC and DC circuits up to 690/500 VAC/VDC, this breaker offers versatility in different power environments.</p><p>The thermal magnetic release type (TM) with a TMD trip unit ensures precise operation during overloads or short circuits. This product features a breaking capacity of 50 kA, allowing it to safely interrupt fault currents without damage. Furthermore, the rated short circuit current stands at an impressive 800 A.</p><p>Designed with practicality in mind, this MCCB has four poles and utilizes front connections for ease of installation. Its degree of protection is IP20, which means it provides basic protection against solid objects larger than 12 mm but should be installed in appropriate enclosures for environmental exposure.</p><p>The terminal type is bolt-based, ensuring secure connections with minimal maintenance requirements. With dimensions measuring a width of 101.6 mm and weighing just 1.4 kg, it&#39;s compact enough to fit into standard panels while being lightweight enough for straightforward handling.</p><p>Conforming to IEC60947-2 standards ensures that this circuit breaker meets international safety and performance criteria—a critical factor when considering equipment for professional settings.</p><p>For those looking at compatibility options, this MCCB is suitable for use with XT1S systems, offering flexibility in integration within existing setups or new installations.</p><p>Its operational frequency range spans from 50 Hz to 60 Hz—ideal for most global power grids—and the main circuit connecting capacity ranges from 45.5-80 sq-mm accommodating various conductor sizes effectively.</p><p>Finally, with power loss measured at only 4.8 W during operation—this device not only safeguards your system but does so efficiently without unnecessary energy wastage.</p><p>Overall, this MCCB offers reliable protection combined with versatile application potential across diverse electrical environments—making it an excellent choice for professionals seeking dependable solutions tailored to their specific needs.</p>