<p>When it comes to selecting a reliable Molded Case Circuit Breaker (MCCB) for your industrial or commercial applications, this product offers a solid choice with its robust specifications tailored for demanding environments. With a rated current of 400 A, this MCCB is designed to handle substantial electrical loads efficiently. It boasts a rated impulse withstand voltage of 8 kV and an insulation voltage of up to 1000 V, making it suitable for high-voltage applications.</p><p>Operating at a rated voltage of 690 VAC, this MCCB is versatile enough for various power systems. The EL release type ensures precise protection and control over electrical circuits, catering specifically to the needs of complex installations. One notable feature is its breaking capacity of 70 kA. This high breaking capacity ensures that the MCCB can interrupt fault currents effectively, safeguarding your system from potential damages.</p><p>The device features four poles, which provides comprehensive circuit protection across multiple phases. Its front connection type simplifies installation and maintenance processes—ideal for setups where space efficiency and accessibility are crucial considerations.</p><p>Despite its powerful capabilities, the MCCB maintains energy efficiency with a power loss of only 19 W. This helps reduce operational costs while maintaining optimal performance levels in your electrical systems.</p><p>In terms of durability and safety, the MCCB carries an IP20 degree of protection rating, indicating resistance against solid objects greater than 12 mm in size but should be installed in enclosures if water exposure is possible. Compliance with IEC60947-2 standards assures users that this breaker meets international benchmarks for quality and reliability.</p><p>Measuring at a width of 186 mm and weighing in at 6.4 kg, this compact yet sturdy design allows easy integration into existing panels without compromising on performance or safety standards.</p><p>This MCCB&#39;s specifications make it well-suited for professionals seeking dependable circuit protection solutions that align with rigorous industry requirements while offering ease-of-use during installation and operation phases.</p>