<p>The Fuse Disconnector you&#39;re considering is a robust and reliable component designed for industrial and commercial electrical systems. With a rated current of 400 A, it efficiently manages significant electrical loads, making it well-suited for demanding environments. Its dimensions—290 mm in width, 129 mm in height, and 289 mm in depth—allow for integration into various setups without consuming excessive space.</p><p>This device is engineered to handle a rated short circuit current of up to 50 kA, providing substantial protection against potential overloads or faults. Operating at a rated voltage of 500 VAC, the fuse disconnector ensures compatibility with standard voltage levels found across many applications.</p><p>Featuring four poles, this unit offers versatility and can be adapted to diverse system requirements. The IP30 degree of protection indicates that the product is safeguarded against solid objects larger than 2.5 mm but not protected from water ingress—a consideration when planning its placement within your system.</p><p>Designed for use with NH2 base fuses, this disconnector seamlessly integrates into existing setups where these bases are utilized. The busbar mounting type facilitates straightforward installation on standard busbars, enhancing convenience during setup or maintenance operations.</p><p>Equipped with lug-type terminals and bolt electrical connections, the fuse disconnector ensures secure attachment points that withstand operational stresses over time. This design choice supports stable performance by maintaining consistent electrical contact throughout its lifecycle.</p><p>The control element positioned on the front side allows easy access for operation or inspection purposes—an important feature when regular monitoring or adjustments are necessary as part of routine maintenance protocols.</p><p>Overall, this fuse disconnector balances functionality with durability to meet the needs of professionals seeking dependable solutions in their power distribution networks.</p>