<p>The MCCB (Molded Case Circuit Breaker) you&#39;re considering is a robust and reliable choice for industrial and commercial applications. Designed to meet rigorous standards, this MCCB offers a comprehensive set of features that ensure safety and efficiency in electrical systems.</p><p>With a rated current of 125 A, this circuit breaker is well-suited for medium-duty applications. It provides an impressive breaking capacity of 36 kA, ensuring it can safely interrupt high fault currents without compromising the system integrity. The device operates effectively at both AC and DC voltages with rated values of 690 VAC and 500 VDC respectively, making it versatile across different power systems.</p><p>The MCCB&#39;s rated impulse withstand voltage stands at 8 kV, providing excellent protection against transient overvoltages such as those caused by lightning strikes or switching surges. Additionally, its insulation voltage rating of 1000 V underscores its capability to handle demanding electrical environments.</p><p>Equipped with a thermal-magnetic (TM) release type and TMA trip unit, the breaker offers precise control over current settings ranging from 87.5 A to 125 A. This flexibility allows for tailored protection levels based on specific operational requirements. Furthermore, the device supports a main circuit connecting capacity between 32.5 sq-mm to 100 sq-mm which accommodates various conductor sizes.</p><p>Installation is straightforward due to its front connection type and bolt terminal design which ensures secure connections while facilitating easy maintenance or replacement when necessary. The breaker’s width measures at a compact 120 mm allowing it to fit comfortably within standard panel configurations.</p><p>In terms of durability and safety, the MCCB boasts an IP20 degree of protection indicating resistance against solid objects larger than 12 mm but should be installed in an enclosure if water exposure is possible. Weighing just 1.45 kg makes handling manageable during installation or inspection processes.</p><p>This product adheres strictly to IEC60947-2 standards which guarantee performance reliability in line with international benchmarks—a critical factor for compliance-focused projects.</p><p>Operating efficiently across frequencies from 50 Hz to 60 Hz ensures compatibility with most global power systems while maintaining consistent performance metrics including low power loss pegged at just 11.4 W enhancing overall energy efficiency within your setup.</p><p>Designed specifically for use alongside XT2N devices expands its utility further by offering seamless integration into existing setups equipped with similar components thus optimizing both functionality and cost-effectiveness over time without necessitating additional modifications or investments beyond initial acquisition costs.</p>