<p>When selecting an industrial electrical component, understanding its specifications is crucial. This enclosed device, with a robust rated current of 400 A, is designed for demanding applications where reliability and efficiency are paramount. Its compact dimensions—240 mm in width, 185 mm in height, and 107 mm in depth—make it a practical choice for installations where space is limited.</p><p>The unit&#39;s black color not only provides a sleek appearance but also ensures it blends seamlessly into various industrial environments. Despite its sturdy construction, it weighs just 3.9 kg, making handling and installation straightforward.</p><p>Safety and durability are at the forefront of this product&#39;s design. With a rated impulse withstand voltage of 12 kV and short time withstand current of 15 A, it offers excellent protection against transient overvoltages and short circuits. The device operates effectively at a rated voltage of up to 690 V across four poles with an IP3 degree of pollution rating, ensuring reliable performance even in moderately polluted environments.</p><p>Mounting this unit is simplified by its base mounting type which ensures stability during operation. It boasts an impressive rated power capacity of 230 kW while maintaining energy efficiency with a power loss of just 10 W.</p><p>The terminal type is lug-based with each terminal having a width of 25 mm which accommodates secure connections that minimize resistance losses. Additionally, the tightening torque requirement stands at 44 N-m providing assurance that connections remain firm under operational stresses.</p><p>Designed for front operation mode, this product allows easy access for monitoring or adjustments without compromising on safety or functionality. Its short circuit capacity reaches up to an impressive level of 65 kA underscoring its suitability for high-demand scenarios where fault conditions might occur.</p><p>Rated insulation voltage peaks at 1000 V further enhancing its capability to handle significant electrical loads safely while maintaining structural integrity against unexpected surges or spikes in current flow.</p><p>In summary, this enclosed unit combines practicality with advanced technical features tailored for industrial use cases requiring high reliability under varying conditions without sacrificing ease-of-use or safety standards.</p>