<p>When selecting an MCCB (Moulded Case Circuit Breaker) for your industrial or commercial needs, understanding the technical specifications is crucial to ensure it meets the demands of your application. This particular MCCB offers a robust solution with its well-rounded features and compliance with industry standards.</p><p>Starting with its rated current of 160 A, this MCCB is designed to handle substantial electrical loads, making it suitable for various applications. The rated impulse withstand voltage of 8 kV ensures that it can endure transient overvoltages typically encountered in electrical systems, thereby enhancing system reliability.</p><p>The rated insulation voltage stands at 800 V, providing a strong barrier against electrical leakage and ensuring safety under normal operating conditions. Additionally, the device supports both AC and DC systems with a rated voltage capacity of 690 VAC and 500 VDC respectively, offering flexibility across different power supply setups.</p><p>Equipped with a release type M mechanism, this circuit breaker efficiently manages overloads and short circuits. Its breaking capacity of 6 kA allows it to safely interrupt fault currents without causing damage to the system or itself.</p><p>The design includes three poles for multi-phase protection and utilizes front connection types for straightforward installation and maintenance. With an IP20 degree of protection, it&#39;s safeguarded against solid objects greater than 12 mm but should be installed in environments where exposure to moisture is controlled.</p><p>Installation is further simplified by bolt-type terminals that secure cable connections firmly. The width measures at a compact 105 mm which facilitates integration into existing panels without demanding excessive space.</p><p>For those concerned about energy efficiency, this MCCB has a power loss rating of just 7.9 W during operation. It also adheres strictly to IEC60947-2 standards—a testament to its quality assurance in terms of performance parameters like endurance and operational safety.</p><p>Weighing in at only 1.7 kg makes handling easier during installation or replacement processes while maintaining structural integrity under operational stresses. It operates effectively within standard frequency ranges (50/60 Hz), aligning well with typical power distribution networks globally.</p><p>This product is compatible with XT3S frames providing additional versatility when considering infrastructure upgrades or expansions. The main circuit connecting capacity ranges from 85 sq-mm up to 192 sq-mm accommodating various conductor sizes as per requirement needs ensuring reliable connectivity throughout usage scenarios whether high demand periods are frequent or not so much present day-to-day operations alike!</p><p>Overall if you&#39;re looking at fulfilling criteria around short-circuit ratings between approximately960–1920 A then considering these aspects collectively could indeed make sense towards determining if fits requirements adequately enough before proceeding further along decision-making pathways ahead!</p>