<p>When evaluating industrial and commercial electrical components, the focus is on reliability, compliance with standards, and precise technical specifications. Our product in question is a robust solution designed to meet stringent requirements for various applications.</p><p>This device operates with a rated current of 250 A, making it suitable for demanding environments where consistent performance is crucial. The dimensions are compact yet substantial at 375 mm in width, 305 mm in height, and 183 mm in length. This ensures that the unit can be integrated into existing systems without overpowering the available space but still offering enough heft to handle its tasks effectively.</p><p>In terms of safety and compliance, this product meets IEC60947-6-1 standards. It boasts an impressive rated impulse withstand voltage of 8 kV and a rated insulation voltage of up to 1000 V, ensuring it can handle high-voltage scenarios safely. The degree of protection is IP20, which indicates solid foreign object protection but requires caution against moisture exposure.</p><p>The unit&#39;s design includes four poles with a switched-simultaneous function for the fourth pole positioned on both the left and right sides. This flexibility allows seamless integration into various configurations depending on your system’s specific needs. The line terminals are strategically positioned with supplies on top and load on bottom for efficient wiring management.</p><p>For those concerned about energy efficiency, this component has a power loss rating of just 9.7 W while maintaining an air thermal current capacity equivalent to its rated current at 250 A – demonstrating efficient operation under typical conditions.</p><p>Operating across a range from 200-480 VAC at frequencies between 50/60 Hz provides versatility for different power systems globally. Additionally, it features bolt-type terminals that ensure secure connections capable of handling its full operational capacity.</p><p>The transition type being delayed offers controlled switching actions which can be pivotal in preventing abrupt changes that might otherwise disrupt connected systems or processes. Furthermore, this model includes open style special functions controlled by Level 4 (Touch), providing intuitive user interaction while maintaining high functionality levels.</p><p>Weighing in at approximately 15.8 kg indicates durability without compromising maneuverability during installation or maintenance procedures. Lastly, its degree of pollution rating stands at IP3 which aligns well with indoor installations away from excessive dust or moisture-laden environments commonly encountered outdoors.</p><p>This product presents itself as an excellent choice for professionals seeking reliable performance backed by solid engineering principles within specified parameters ensuring adherence to industry standards seamlessly integrated into their operations.</p>