<p>When selecting an accessory for industrial and commercial applications, the technical specifications are paramount. This product is designed to meet rigorous demands with its robust features and compliance with international standards.</p><p>The accessory operates at a rated current of 3200 A, ensuring it can handle substantial electrical loads efficiently. With a rated impulse withstand voltage of 12 kV and a rated insulation voltage of 1000 V, it offers reliable performance under high-stress conditions, making it suitable for demanding environments.</p><p>Operating at a rated voltage of 690 VAC, this accessory integrates seamlessly into systems requiring consistent power delivery. The release type EL enhances its operational reliability by providing precise control over electrical discharges.</p><p>With a power loss measured at 743 W, this product balances efficiency with performance, minimizing energy wastage while maintaining optimal functionality. It features four poles which contribute to its versatility in various configurations and setups.</p><p>Safety and durability are underscored by its breaking capacity of 66 kA, offering protection against short circuits by effectively interrupting excessive currents. The degree of protection is IP30, indicating solid foreign objects&#39; ingress protection but not water-resistant—suitable for indoor installations where moisture exposure is minimal.</p><p>In terms of dimensions, the accessory measures 551 mm in width, 425 mm in height, and has a depth of 383 mm. These measurements allow for straightforward integration into existing systems without necessitating significant modifications or space accommodations.</p><p>Weighing in at 74 kg, the product strikes a balance between sturdiness and manageability during installation or maintenance procedures. Compliance with IEC 309 standards ensures that it meets internationally recognized safety and performance criteria—an assurance for quality-conscious buyers.</p><p>This accessory is particularly suitable for use with E4.2N systems—a compatibility feature that facilitates seamless integration into established setups without compromising on performance or safety.</p><p>For professionals seeking an efficient solution backed by solid engineering principles and adherence to stringent standards—this accessory presents itself as a viable option worth considering within your technical requirements framework.</p>