<p>When selecting an accessory for industrial and commercial applications, it&#39;s crucial to focus on specifications that meet your technical requirements. This particular accessory stands out with its robust features designed for demanding environments.</p><p>With a rated current of 2500 A, this accessory is built to handle significant electrical loads, making it suitable for heavy-duty operations. It boasts a rated impulse withstand voltage of 12 kV and a rated insulation voltage of 1000 VAC, ensuring reliability and safety under high-voltage conditions. The operational rated voltage is set at 690 VAC, which aligns well with many industrial standards.</p><p>The product&#39;s design includes four poles, providing flexibility in various power distribution setups. Its rear flat horizontal terminal type allows for efficient installation and connection in complex systems. To ensure secure connections, the recommended tightening torque is specified at 70 N-m.</p><p>Measuring at a width of 407 mm, height of 425 mm, and depth of 383 mm, the dimensions are compact enough to fit into standard equipment racks while still offering ample capacity for performance needs.</p><p>This accessory adheres to IEC 309 standards and approvals—an assurance that it meets international safety and performance criteria. It&#39;s specifically suitable for use with E2.2 systems, indicating compatibility with certain existing installations or equipment models.</p><p>In summary, this accessory combines high-rated capacities with compliance to international standards—a reliable choice for professionals seeking dependable performance in their electrical systems without unnecessary complexities or frills.</p>