<p>When choosing an MCCB (Molded Case Circuit Breaker) for your industrial or commercial needs, it&#39;s essential to consider a product that balances reliability and performance. This particular MCCB is designed with robust features that cater to various technical requirements, ensuring efficient circuit protection.</p><p>Starting with its rated current of 100 A, this MCCB provides optimal functionality for medium-sized electrical systems. The device supports both AC and DC applications with a rated voltage of 690/500 VAC/VDC, offering flexibility across different power setups. Its rated insulation voltage stands at 800 V, providing safety against electrical breakdowns.</p><p>For environments where impulse withstand capability is crucial, this MCCB impresses with a rated impulse withstand voltage of 8 kV. It also boasts a breaking capacity of 36 kA, which ensures the breaker can handle high fault currents safely without compromising system integrity.</p><p>The trip unit type is TMD (Thermal Magnetic), coupled with a TM (Thermal-Magnetic) release type. These features provide reliable protection by combining thermal overload protection and magnetic short-circuit protection in one unit. The current setting range between 70-100 A allows for adjustable settings tailored to specific application needs.</p><p>This model includes four poles and utilizes front connection types, simplifying installation processes while maintaining secure connections through bolt terminals. With an IP20 degree of protection, it offers basic ingress protection suitable for indoor installations where dust exposure might be minimal but still requires attention.</p><p>In terms of physical specifications, the width measures at 101.6 mm and weighs approximately 1.4 kg—compact yet sturdy enough to fit into most standard panel enclosures without hassle. The main circuit connecting capacity ranges from 45.5-80 sq-mm making it adaptable for varying conductor sizes used in commercial wiring systems.</p><p>Standards compliance is critical in ensuring quality and safety; hence this MCCB adheres to IEC60947-2 standards—a testament to its reliability under international norms. Furthermore, it operates efficiently within frequencies ranging from 50/60 Hz suitable for most global power systems.</p><p>Lastly, compatibility is key when integrating components into existing setups; thus this MCCB is suitable for use with XT1N series devices—offering seamless integration into broader electrical architectures while maintaining consistent performance throughout its lifecycle.</p><p>Overall this MCCB presents itself as a dependable choice backed by solid technical credentials ready to meet demanding operational conditions effectively—ensuring peace of mind through assured electrical safeguarding capabilities tailored precisely towards modern industrial requirements.</p>