<p>When it comes to selecting a Molded Case Circuit Breaker (MCCB) that balances reliability and performance, this particular model stands out with its robust specifications tailored for industrial and commercial applications. Designed to meet the rigorous demands of modern electrical systems, it offers a comprehensive suite of features ensuring both safety and efficiency.</p><p>With a rated current of 100 A, this MCCB is ideal for medium-duty applications. It boasts an impressive rated impulse withstand voltage of 8 kV, providing strong resistance against transient overvoltages. The breaker is engineered with a rated insulation voltage of 1000 V and can handle a rated voltage up to 690 VAC, making it versatile across various power distribution scenarios.</p><p>The release type employed here is EL with an Ekip Dip LSI trip unit, offering precise protection through Long-time, Short-time, and Instantaneous settings. This ensures optimal operational control and swift response to overloads or short circuits.</p><p>Power loss is kept at a minimal 3.5 W which enhances energy efficiency while maintaining performance integrity. With four poles available and a breaking capacity of 15 kA at maximum voltage levels, the device provides robust interruption capabilities essential for safeguarding electrical circuits from damage due to fault conditions.</p><p>Installation flexibility is assured with front connection types supported by bolt terminals which facilitate secure attachment within panels or enclosures. The MCCB&#39;s dimensions are compact yet substantial; at just 140 mm in width and weighing in at 3.5 kg, it achieves an excellent balance between size and functionality without compromising on durability.</p><p>Rated for operation in environments adhering to IP20 standards means it&#39;s protected against solid objects larger than 12mm but not against moisture ingress—suitable for indoor use where dust protection suffices but water exposure isn&#39;t expected.</p><p>Compliance with IEC60947-2 standards underscores its adherence to international safety benchmarks—a critical factor when choosing components for complex electrical installations. Additionally, the device operates efficiently across standard frequencies of both 50 Hz and 60 Hz.</p><p>This MCCB integrates seamlessly into systems designed around XT4H compatibility parameters offering main circuit connecting capacities ranging from 85 sq-mm up to an ample 200 sq-mm—ensuring accommodation within diverse wiring configurations commonly encountered in industrial setups.</p><p>Through meticulous engineering backed by stringent approvals this product delivers dependable protection solutions catering specifically towards professionals seeking reliable components capable of enduring demanding operational conditions while maintaining cost-effectiveness over time without unnecessary frills or complexity beyond what’s necessary according your project requirements—all wrapped up neatly within industry-standard frameworks ensuring peace-of-mind during everyday usage scenarios typical throughout Australia&#39;s varied landscapes!</p>