<p>When selecting a Molded Case Circuit Breaker (MCCB) for industrial or commercial applications, precision and reliability are paramount. This MCCB model stands out with its robust specifications tailored to meet demanding electrical environments.</p><p>Designed for a rated current of 250 A, this MCCB is engineered to handle substantial electrical loads efficiently. It boasts a high rated impulse withstand voltage of 8 kV and an impressive rated insulation voltage of 1000 V, ensuring superior protection against overvoltages and maintaining system integrity even under challenging conditions.</p><p>Operating at a rated voltage of up to 690/750 VAC/VDC, this circuit breaker is versatile enough for various power systems. Its thermal-magnetic (TM) release type coupled with the TMA trip unit offers dependable performance by providing both thermal protection against overloads and magnetic protection against short circuits.</p><p>The product features a breaking capacity of 50 kA, making it suitable for installations where high fault levels might be encountered. Additionally, the front connection type simplifies installation and maintenance tasks, while the bolt terminal ensures secure connections that can accommodate main circuit connecting capacities between 85-200 sq-mm.</p><p>With three poles in its configuration, this MCCB delivers balanced distribution across phases in three-phase systems. Its degree of protection is rated at IP20, offering basic protection against touch with fingers but necessitating additional enclosure in harsher environments.</p><p>Meeting IEC60947-2 standards and approvals underscores its compliance with international safety requirements—a critical factor when assessing compatibility and reliability in your projects. The MCCB’s weight of 2.254 kg indicates its solid construction without being overly cumbersome during installation or replacement processes.</p><p>Its width measures at a compact 105 mm which allows for efficient use within panel boards or switchgear assemblies without consuming excessive space. Operating seamlessly across frequencies of 50/60 Hz further enhances its adaptability across different regional power grids.</p><p>This device also integrates well with XT4S setups, expanding its utility within existing systems requiring upgrades or replacements without significant reconfiguration efforts. With a current setting range from 175-250 A and a rated short circuit current spanning from 1250-2500 A, it provides flexibility to fine-tune settings according to specific application needs while safeguarding equipment from potential faults effectively.</p><p>In summary, this MCCB presents itself as an excellent choice for professionals seeking reliable performance combined with adaptable integration capabilities in their electrical infrastructure projects.</p>