<p>When considering a reliable and efficient solution for electrical circuit protection, the Fuse Disconnector with a rated current of 250 A stands out as a robust choice for industrial and commercial applications. This device is designed to ensure safety and reliability in electrical systems, making it an essential component for professionals who prioritize performance and dependability.</p><p>With dimensions of 70 mm in width, 117 mm in height, and 269 mm in depth, this fuse disconnector offers a compact yet powerful solution. Its design accommodates easy integration into existing systems without demanding excessive space. The device is engineered to handle a rated short circuit current of up to 50 kA, providing substantial protection against potential electrical faults.</p><p>Operating within a voltage range of 500-690 VAC, this fuse disconnector is versatile enough to be employed across various environments that require such voltage ratings. It features two poles, ensuring effective isolation and interruption capabilities which are vital for maintaining system integrity during maintenance or fault conditions.</p><p>The degree of protection offered by this unit is IP30. This means it provides adequate protection against solid objects larger than 2.5 mm while also safeguarding internal components from accidental contact by fingers or similar objects—perfectly suited for controlled indoor environments where moisture exposure is minimal.</p><p>This product&#39;s compatibility with NH1 bases enhances its adaptability across different setups. Installation on busbars ensures straightforward mounting procedures while maintaining secure connections through its lug terminal type. The use of bolt-based electrical connections further guarantees stability and durability under operational stresses.</p><p>An important consideration in any electrical component is energy efficiency; here the power loss is notably low at just 7.5 W. Such efficiency helps in minimizing heat generation within panels, contributing to prolonged equipment life and reduced cooling requirements.</p><p>Additionally, the control element positioned on the front side allows for easy access during operation or maintenance checks—a practical feature that simplifies user interaction with the device.</p><p>In summary, this Fuse Disconnector combines critical attributes such as high-rated currents and voltages with user-friendly installation features like busbar mounting and bolt connections—all wrapped up in a compact form factor protected by an IP30 rating. It&#39;s engineered not only to meet but exceed expectations when it comes to safeguarding your electrical infrastructure efficiently.</p>