<p>When it comes to ensuring the safety and efficiency of your electrical systems, selecting the right components is crucial. The MCCB (Molded Case Circuit Breaker) detailed here offers robust performance tailored for industrial and commercial applications. With a rated current of 40 A, this MCCB is designed to handle substantial power requirements while maintaining reliability.</p><p>The device boasts a rated impulse withstand voltage of 8 kV and an insulation voltage of 1000 V, providing strong protection against electrical surges. Its rated voltage stands at 690 VAC, making it suitable for various high-demand environments. The release type EL and Ekip Dip LSI trip unit ensure precise operation under different load conditions.</p><p>One notable feature is its low power loss of just 0.6 W, which contributes to energy efficiency over extended periods. This MCCB features four poles, enhancing its capability to manage complex circuits with ease. With a breaking capacity of 12 kA, it can effectively interrupt fault currents without compromising system integrity.</p><p>Installation is straightforward with front connection type and bolt terminals that simplify setup in tight spaces or existing panels. The device has a degree of protection rated at IP20, offering basic protection against solid objects larger than 12 mm but should be installed in appropriate enclosures for enhanced safeguarding.</p><p>Measuring 140 mm in width and weighing in at 3.5 kg, this MCCB strikes a balance between size and functionality—compact enough for versatile installation yet robust enough to meet demanding needs. It adheres strictly to IEC60947-2 standards, ensuring compliance with international safety regulations.</p><p>This circuit breaker operates efficiently across frequencies ranging from 50/60 Hz and is compatible with XT4S systems—a testament to its flexibility within diverse setups. Additionally, the main circuit connecting capacity accommodates cables ranging from 85-200 sq-mm, providing ample room for customization based on specific project requirements.</p><p>In summary, this MCCB offers comprehensive features suited for professionals seeking dependable performance in their electrical installations—an ideal choice when precision and durability are paramount considerations in your technical endeavors.</p>