<p>When selecting a molded case circuit breaker (MCCB) for your electrical systems, understanding the specifications is crucial to ensure it meets your technical requirements. This MCCB is designed with a rated current of 100 A, making it suitable for various industrial and commercial applications.</p><p>The device boasts an impressive rated impulse withstand voltage of 8 kV and a rated insulation voltage of 800 V. It operates effectively at both AC and DC voltages, specifically up to 690 VAC and 500 VDC, providing flexibility in different environments. The thermal-magnetic (TM) release type ensures reliable protection against overloads and short circuits, while the TMD trip unit offers precise tripping characteristics.</p><p>With a power loss of just 7 W, this MCCB minimizes energy waste, contributing to more efficient operations. Its three-pole configuration supports balanced load distribution across phases. The breaking capacity stands at 18 kA, ensuring robust performance during fault conditions.</p><p>Installation is straightforward thanks to its front connection type and bolt terminal design. With an IP20 degree of protection, it offers basic protection against solid objects larger than 12 mm but should be installed in appropriate enclosures for additional environmental protection.</p><p>Measuring at a width of only 76.2 mm and weighing about 1.1 kg, this MCCB is compact yet sturdy enough for demanding settings. It complies with IEC60947-2 standards, assuring quality and safety in line with international benchmarks.</p><p>Designed for versatility, it accommodates main circuit connecting capacities ranging from 45.5 to 80 sq-mm cables. Operating within a frequency range of 50/60 Hz allows compatibility with most standard power systems globally.</p><p>This MCCB integrates seamlessly with XT1B devices as part of broader system configurations or expansions. Its current setting range between 70-100 A provides adaptability depending on specific application needs or changes over time.</p><p>In summary, this MCCB combines essential features such as high-rated voltage capabilities, reliable trip mechanisms, compact size, and compliance with global standards—all tailored to meet the rigorous demands faced by Australian technical professionals in the field today.</p>