<p>When it comes to ensuring safety and control in industrial and commercial electrical systems, choosing the right isolator is critical. This 20 A isolator is designed with precision to meet demanding requirements, offering reliable performance and robust construction.</p><p>The isolator operates at a rated voltage of 500 VAC/VDC, making it versatile for various applications. It features two poles, providing efficient disconnection of circuits when maintenance or emergency situations arise. Its key-operated mode enhances security by preventing unauthorized access, ensuring only designated personnel can operate it.</p><p>Constructed from durable polycarbonate material, this isolator is built to withstand harsh conditions while maintaining structural integrity. With an IP66 degree of protection, it&#39;s dust-tight and protected against powerful water jets—ideal for outdoor or industrial environments where exposure to elements is a concern.</p><p>Measuring 101 mm in both width and height, with a depth of 107 mm, its compact design allows for easy integration into existing systems without requiring excessive space. The cable cross section accommodates up to two cables each with a size of 4 sq-mm, supporting flexible installation options.</p><p>For ease of wiring connections, the isolator includes gland entries: two M25 and one M32. This feature facilitates straightforward cable management while maintaining secure connections that are resistant to environmental ingress.</p><p>It&#39;s important to note that this model does not come with a back box included; however, its compatibility with standard enclosures provides flexibility during installation planning.</p><p>In summary, this isolator delivers on essential fronts—safety through key operation; durability via high-quality polycarbonate construction; adaptability thanks to its wide voltage rating; and practical design suited for challenging environments—all wrapped up in a compact form factor that simplifies integration into existing setups.</p>