<p>When it comes to selecting the right accessory for your electrical setups, understanding the specifications and ensuring compatibility with existing systems is crucial. This particular accessory is designed to meet rigorous industrial and commercial requirements, providing robust performance and reliability.</p><p>With a rated current of 3200 A, this accessory can handle substantial electrical loads, making it suitable for demanding applications. It boasts a rated impulse withstand voltage of 12 kV, which ensures durability against voltage spikes and enhances safety in high-stress environments. The rated insulation voltage stands at 1000 VAC, offering excellent protection against electrical faults.</p><p>Operating at a rated voltage of 690 VAC, this product aligns well with standard industrial power supplies. Its configuration includes three poles, facilitating efficient distribution of electricity across multiple phases. The terminal type is rear flat horizontal, which can simplify installation in specific layouts where space optimization is key.</p><p>For secure connections, the tightening torque requirement is set at 70 N-m. This specification aids in maintaining stable connections over time by reducing the risk of loosening due to vibrations or thermal cycling.</p><p>In terms of dimensions, this accessory measures 425 mm in both width and height with a depth of 383 mm. These compact dimensions make it versatile for integration into various equipment enclosures without compromising on performance or accessibility.</p><p>Adhering to IEC 309 standards ensures that this product meets international safety and quality benchmarks. This compliance provides peace of mind knowing that the accessory has undergone rigorous testing for reliability under different conditions.</p><p>This accessory is specifically suitable for use with E4.2 systems. Ensuring compatibility not only simplifies installation but also optimizes system performance by aligning component specifications effectively.</p><p>In summary, whether you&#39;re upgrading existing infrastructure or setting up new installations, this accessory offers a blend of reliability and efficiency tailored to meet high-performance demands within industrial settings while adhering to essential standards for safety and quality assurance.</p>