<p>The MCCB you&#39;re considering is a robust and reliable choice for industrial and commercial applications, offering a blend of performance and safety features that meet rigorous demands. With a rated current of 40 A, this molded case circuit breaker is designed to handle substantial electrical loads while maintaining efficiency.</p><p>One of the key highlights of this MCCB is its impressive breaking capacity of 120 kA, ensuring it can handle fault conditions with ease. This high breaking capacity provides peace of mind in environments where electrical faults might occur, protecting both equipment and personnel.</p><p>The device operates at a rated voltage of 690 VAC and supports rated frequencies of both 50 Hz and 60 Hz, making it versatile for various global power systems. Its release type is EL with an Ekip Dip LSI trip unit, which offers advanced protection features including long-time, short-time, instantaneous (LSI) settings that are crucial for safeguarding circuits against overloads and short circuits.</p><p>Safety standards are well adhered to with compliance to IEC60947-2 regulations. The degree of protection is IP20, suitable for indoor installations where exposure to dust or water spray isn&#39;t prevalent. For connections, it utilizes front connection types with bolt terminals that accommodate main circuit connecting capacities ranging from 85 to 200 sq-mm.</p><p>This MCCB also boasts a low power loss rating at just 0.6 W which contributes to energy efficiency over its operational life. Additionally, the product&#39;s dimensions include a width of 140 mm and weight at approximately 3.5 kg—factors that facilitate straightforward integration into existing setups without significant spatial adjustments.</p><p>Another advantage is its compatibility; it&#39;s suitable for use with XT4L series components which might already be part of your infrastructure or planned expansions.</p><p>In terms of voltage endurance capabilities, the unit has a rated impulse withstand voltage standing at an impressive 8 kV alongside a rated insulation voltage up to 1000 V—a testament to its durability under high-stress conditions often encountered in industrial scenarios.</p><p>Overall, this MCCB represents an ideal balance between functionality and safety standards required in today&#39;s demanding electrical environments—providing users with confidence in their installation&#39;s resilience against potential hazards while optimizing operational efficiency across different sectors.</p>