<p>This product is a robust and reliable solution designed for industrial and commercial applications where precision and durability are paramount. With a rated current of 250 A, it ensures optimal performance in demanding environments. The device adheres to IEC60947-6-1 standards, reflecting its compliance with international safety and operational benchmarks.</p><p>Measuring 375 mm in width, 305 mm in height, and 183 mm in length, this unit offers a compact yet powerful presence. Weighing in at 15.8 kg, it&#39;s engineered for ease of installation without compromising on sturdiness or reliability.</p><p>The product operates efficiently across a voltage range of 200-480 VAC and supports both 50 Hz and 60 Hz frequencies, making it versatile for various electrical systems. Its rated impulse withstand voltage of 8 kV provides robust protection against transient overvoltages, ensuring longevity and stability under fluctuating conditions.</p><p>Designed with an IP20 degree of protection, the unit is safeguarded against solid objects larger than 12 mm but should be installed in controlled environments to prevent exposure to moisture or dust beyond its protective capabilities. The degree of pollution rating at IP3 further emphasizes the need for operation within specified environmental conditions.</p><p>Featuring four poles with switched-simultaneous function capability on the left and right sides, this product accommodates complex circuit requirements while maintaining seamless integration into existing setups. The handle type is direct mounted for straightforward operation.</p><p>The terminal type utilizes bolt connections which provide secure attachment points essential for high-current applications. Additionally, the line terminals are positioned with supplies on top-load on bottom configuration to facilitate efficient wiring practices.</p><p>Rated insulation voltage stands at an impressive 1000 V while the rated withstand current reaches up to 18 kA—indicative of its ability to handle substantial fault currents without sustaining damage. Power loss remains minimal at just 9.7 W enhancing energy efficiency during prolonged use.</p><p>With an air thermal current mirroring the rated current at 250 A users can expect consistent performance under continuous load conditions without overheating risks due to effective thermal management design elements integrated within the system architecture.</p><p>This model incorporates a delayed transition type feature that allows smooth switching between power sources reducing potential disruptions during transitions thereby maintaining uninterrupted operations critical in sensitive industrial processes or commercial settings requiring constant power supply continuity assurance measures implemented effectively throughout design considerations undertaken comprehensively by engineering teams involved directly overseeing development phases from inception through production stages culminating final market release availability status achieved successfully as planned initially projected timelines established accordingly met satisfactorily overall end-user satisfaction guaranteed ultimately delivered conclusively Level Controller Type: Level4 (Touch).</p>