<p>When it comes to selecting a reliable and robust Molded Case Circuit Breaker (MCCB) for your industrial or commercial needs, this particular model stands out with its impressive specifications designed to meet rigorous demands. Engineered for efficiency and safety, it provides comprehensive protection and control in electrical systems.</p><p>With a rated current of 250 A, this MCCB is suitable for medium-scale applications where dependable circuit protection is crucial. It operates efficiently within a voltage range of 690 VAC or 500 VDC, ensuring flexibility across different power systems. The rated impulse withstand voltage of 8 kV and insulation voltage of 800 V further enhance its robustness against electrical surges.</p><p>The breaker features a thermal-magnetic (TM) release type with a TMD trip unit, offering precise tripping characteristics that safeguard circuits from overloads and short circuits. With a breaking capacity of 50 kA, it can handle substantial fault currents without compromising system integrity. Additionally, the rated short circuit current capacity is an impressive 2500 A.</p><p>Designed with practicality in mind, the MCCB includes four poles and connects via front bolt terminals for straightforward installation. Its IP20 degree of protection makes it suitable for indoor use where minimal exposure to dust or water ingress is expected.</p><p>In terms of physical dimensions, the MCCB has a width of 140 mm and weighs approximately 2.1 kg—making it compact yet sturdy enough for various settings. The main circuit connecting capacity ranges from 85 to 192 sq-mm, providing ample flexibility in accommodating different conductor sizes.</p><p>This product adheres to IEC60947-2 standards—a testament to its quality and compliance with international safety protocols. It&#39;s also compatible with XT3S units, allowing seamless integration into existing setups if needed.</p><p>Operating at frequencies between 50/60 Hz ensures that this MCCB can be utilized in diverse environments worldwide without frequency-related issues. Power loss is minimized at just 17.8 W—an aspect that contributes positively towards energy efficiency over prolonged usage periods.</p><p>In summary, this MCCB offers robust performance tailored for demanding applications requiring high reliability and safety standards while maintaining ease-of-use through its practical design features.</p>