<p>When it comes to selecting a robust and reliable switch for industrial and commercial applications, this product stands out with its impressive technical specifications. Designed to meet the demanding needs of high-current systems, it offers a rated current of 400 A, ensuring efficient performance in various settings.</p><p>The dimensions of this unit are thoughtfully engineered, with a width of 455 mm, height of 305 mm, and length of 183 mm. Despite its compact size, it maintains a solid build weighing in at 17.13 kg. The degree of protection is rated at IP20, providing adequate safety against solid objects larger than 12mm while maintaining an open style design for easy access.</p><p>This switch adheres to international standards UL1008 and IEC60947-6-1, guaranteeing compliance with essential safety and performance criteria. It operates efficiently across a rated voltage range from 200-480 VAC and supports both 50 Hz and 60 Hz frequencies.</p><p>The device features four poles with the fourth pole positioned on the right side as switched-late-break/early-make type—ideal for applications requiring precise control over circuit transitions. The transition type is open, which allows for straightforward operation without unnecessary complexity.</p><p>For ease of installation and maintenance, bolt-type terminals are used with line terminals positioned supplies on top-load on bottom configuration. The handle is direct mounted allowing intuitive manual operation when necessary.</p><p>With an impressive rated impulse withstand voltage of up to 12 kV and insulation voltage reaching up to 1000 V, this switch ensures durability under high-voltage conditions. It also boasts a significant rated withstand current capacity at 25 kA—a testament to its resilience during short circuits or overloads.</p><p>Additionally, power loss is minimized at just 8 W enhancing energy efficiency within your system setup. An integrated Level 3 LCD controller provides enhanced monitoring capabilities making it easier for operators to manage operations effectively without additional equipment costs or complexities.</p><p>In summary: This versatile product combines practical design elements along with superior technical specifications suitable for diverse industrial environments where reliability cannot be compromised—making it an excellent choice if you require dependable switching solutions tailored specifically towards meeting your operational requirements head-on!</p>