<p>This industrial-grade switchgear component is designed for those who need reliability and robustness in their electrical systems. With a rated current of 400 A, it provides ample capacity for various commercial and industrial applications. The unit&#39;s dimensions—455 mm in width, 305 mm in height, and 183 mm in length—make it compact enough to fit into standard installations while offering significant power handling capabilities.</p><p>The product adheres to the IEC60947-6-1 standards and approvals, ensuring compliance with international safety and performance benchmarks. Weighing in at 17.78 kg, it&#39;s substantial yet manageable for installation by professionals familiar with equipment of this nature.</p><p>In terms of electrical specifications, the device operates within a voltage range of 200-480 VAC and supports both 50 Hz and 60 Hz frequencies. It features a rated impulse withstand voltage of 12 kV and an insulation voltage rated up to 1000 V, providing excellent protection against surges and overvoltage conditions.</p><p>The switchgear is equipped with four poles, each designed to handle complex load requirements efficiently. Its IP20 degree of protection makes it suitable for environments where basic protection against dust ingress is necessary but not exposed to moisture or harsh conditions.</p><p>A unique feature is its fourth pole position which can be configured on either the left or right side with a switched-simultaneous function, enhancing flexibility during installation. The line terminals are positioned with supplies on top and load on bottom configuration—a common setup that eases integration into existing systems.</p><p>For ease of use, the handle type is direct-mounted allowing straightforward operation without additional tools or mechanisms required. The terminal type utilizes bolts for secure connections that ensure stability under high-current conditions.</p><p>This product also includes advanced control options through its Level 4 (Touch) controller type which offers intuitive interaction for monitoring or adjusting settings as needed. Additionally, it features delayed transition type functionality which can be crucial in preventing abrupt changes that may affect sensitive equipment downstream.</p><p>With a rated withstand current of 25 kA and air thermal current matching its rated current at 400 A, the unit promises durability even under demanding circumstances. Power loss is minimal at just 20.3 W contributing to energy efficiency across operations where every watt counts.</p><p>Finally, this open-style component caters well to setups requiring easy access without compromising on safety or operational integrity making it an ideal choice for technical audiences seeking reliable solutions tailored towards modern industrial needs.</p>