<p>When it comes to selecting a reliable Molded Case Circuit Breaker (MCCB) for industrial and commercial applications, understanding the specifications is crucial. The MCCB in question offers a balanced blend of performance and safety features that cater to various technical requirements.</p><p>Starting with its rated current, this MCCB operates efficiently at 8.5 A. This makes it suitable for applications where precise control of electrical flow is essential. It boasts an impressive rated impulse withstand voltage of 8 kV, ensuring robust performance against transient overvoltages, which can be critical in environments prone to electrical surges.</p><p>The rated insulation voltage stands at 1000 V, providing ample protection against electrical shocks and enhancing operational safety. With a rated voltage capacity of 690 VAC or 500 VDC, this MCCB is versatile enough for both alternating current (AC) and direct current (DC) systems.</p><p>Featuring an M-type release mechanism, the device ensures quick disconnection during fault conditions, minimizing damage to connected equipment. Its power loss is kept minimal at just 2.9 W, promoting energy efficiency across operations.</p><p>Designed with three poles and a breaking capacity of 70 kA, this MCCB can handle significant fault levels without compromising on performance integrity. The front connection type simplifies installation processes while maintaining secure connections through bolt terminals.</p><p>In terms of protection standards, the device meets IP20 requirements—suitable for indoor installations where there’s limited exposure to dust or moisture. Compliance with IEC60947-2 standards underscores its reliability and adherence to international safety norms.</p><p>Weighing in at a manageable 1.1 kg and measuring a width of only 90 mm allows for easy integration into existing panel setups without necessitating extensive modifications.</p><p>Operating within standard frequencies of either 50 Hz or 60 Hz adds flexibility depending on regional power supply characteristics. Importantly, it&#39;s designed for compatibility with XT2H setups—a consideration that could streamline maintenance procedures by reducing parts variability across installations.</p><p>Withstanding short circuit currents up to 120 A further exemplifies its durability under extreme conditions while offering main circuit connecting capacities between 32.5-100 sq-mm provides adaptability across different wiring configurations.</p><p>For professionals seeking an MCCB that combines efficiency with robust protective capabilities tailored for demanding environments—this product delivers on all fronts without unnecessary complexity or compromise on quality.</p>