<p>When selecting a Molded Case Circuit Breaker (MCCB) for your industrial or commercial application, the technical specifications and performance parameters are paramount. This MCCB offers a balanced blend of reliability and efficiency, making it suitable for various demanding environments.</p><p>With a rated current of 80 A and the ability to handle both 600 VAC and VDC, this MCCB is versatile enough to be integrated into diverse electrical systems. Its thermal-magnetic (TM) release type ensures dependable protection against overloads and short circuits, while the adjustable trip unit (TMA) allows fine-tuning within a current setting range of 56-80 A.</p><p>One of the standout features is its robust design with three poles, providing comprehensive coverage for multi-phase applications. The front connection type simplifies installation in existing setups, ensuring minimal disruption during maintenance or upgrades. Additionally, its bolt terminal type enhances connection security and stability.</p><p>The MCCB&#39;s compact width of 105 mm facilitates space-efficient installation without compromising on functionality. Despite its sturdy construction weighing in at 2.5 kg, it maintains an IP20 degree of protection which safeguards against solid foreign objects larger than 12mm but does not protect against water ingress—ideal for controlled indoor environments.</p><p>Engineered to meet UL 489 standards and approvals, this device adheres to stringent safety requirements essential in professional settings. It boasts a power loss rating of just 5.5 W, contributing to energy efficiency across operations—a crucial factor in reducing overall system costs.</p><p>For those concerned about short circuit scenarios, this MCCB&#39;s rated short circuit current ranges from 400-800 A offering substantial resilience under fault conditions. Furthermore, it supports main circuit connecting capacities between 85-200 sq-mm accommodating various cable sizes seamlessly.</p><p>Designed to work seamlessly with XT4L systems ensures compatibility with existing infrastructures enhancing operational continuity without necessitating significant adjustments or additional components.</p><p>In summary, whether you&#39;re upgrading an existing system or designing new installations from scratch this MCCB delivers reliable performance underpinned by rigorous standards compliance making it a sound choice for professionals seeking both quality assurance and operational effectiveness in their electrical distribution networks.</p>