<p>When it comes to selecting the right Molded Case Circuit Breaker (MCCB) for your industrial or commercial application, the details matter. This MCCB is designed for those who need a reliable and robust solution that can handle demanding electrical environments with ease.</p><p>At its core, this MCCB offers a rated current of 40 A, making it suitable for moderate load applications. It boasts a high rated impulse withstand voltage of 8 kV and an impressive rated insulation voltage of 1000 V. This ensures that the device can effectively manage overvoltage conditions, providing peace of mind in volatile settings.</p><p>The versatility in its operation is further highlighted by its rated voltage capacities—690 VAC for alternating current systems and 500 VDC for direct current systems. This flexibility makes it adaptable to various circuit requirements without compromising performance.</p><p>One notable feature is the thermal magnetic (TM) release type with a TMA trip unit, which provides precise protection against overloads and short circuits. The breaking capacity stands at a formidable 36 kA, ensuring safe interruption under fault conditions. </p><p>Installation is straightforward with front connection types and bolt terminals offering secure connections. The device&#39;s width measures at 120 mm, allowing it to fit comfortably within standard panel setups while maintaining optimal space efficiency.</p><p>Durability meets safety with an IP20 degree of protection, safeguarding against solid objects larger than 12 mm such as fingers or tools—a key consideration in ensuring operational safety in busy environments.</p><p>Engineered to meet IEC60947-2 standards, this MCCB adheres to international benchmarks for low-voltage switchgear and control gear components—an assurance of quality you can trust.</p><p>Weighing just 1.45 kg, it&#39;s lightweight yet sturdy enough to withstand rigorous use. Operating efficiently across frequencies of both 50 Hz and 60 Hz adds another layer of adaptability to diverse power systems globally.</p><p>This MCCB pairs seamlessly with XT2N units, enhancing system compatibility and integration possibilities within existing setups. Its rated short-circuit current range between 300-400 A allows it to accommodate varied operational demands effectively.</p><p>The adjustable current setting range from 28-40 A gives users control over their specific protection needs while accommodating main circuit connecting capacities ranging from 32.5 sq-mm up to an extensive 100 sq-mm—ensuring robust connectivity options tailored to your infrastructure requirements.</p><p>In summary, this MCCB embodies reliability through its comprehensive specifications tailored towards delivering consistent performance across diverse applications—making it an ideal choice for professionals seeking dependable circuit protection solutions without compromise on quality or functionality.</p>