<p>In the realm of electrical engineering and automation, selecting the right equipment is crucial for ensuring safety and efficiency. This MCCB (Molded Case Circuit Breaker) offers a robust solution for industrial and commercial applications, featuring specifications that cater to demanding environments.</p><p>With a rated current of 80 A, this MCCB is designed to handle substantial loads while maintaining optimal performance. Its rated impulse withstand voltage stands at 8 kV, providing resilience against transient overvoltages often encountered in industrial settings. The device&#39;s insulation voltage is rated at 1000 V, making it suitable for high-voltage applications.</p><p>This circuit breaker supports both AC and DC systems with its dual-rated voltage of 690/750 VAC/VDC. The release type is thermal-magnetic (TM), which combines both thermal and magnetic tripping mechanisms to protect against overloads and short circuits effectively. The trip unit operates as TMA (Thermal Magnetic Adjustable), allowing users to fine-tune the protection settings within a current setting range of 56-80 A.</p><p>The MCCB boasts an impressive breaking capacity of 36 kA, ensuring it can interrupt significant fault currents without damage. It features three poles for balanced load distribution across phases, enhancing system stability.</p><p>Installation flexibility is provided by its front connection type and bolt terminal configuration, simplifying integration into existing systems. With an IP20 degree of protection, it safeguards against solid objects greater than 12 mm in size but requires additional enclosures for dust or water exposure.</p><p>Compact yet sturdy at a width of 105 mm and weight of just 2.5 kg, this MCCB fits well into various panel designs without compromising on space or structural integrity. It conforms to IEC60947-2 standards, guaranteeing compliance with international safety requirements.</p><p>Designed to operate efficiently within a frequency range of 50/60 Hz, this circuit breaker maintains consistency across different power supply networks. It’s specifically suitable for use with XT4N devices, offering compatibility with other components in your electrical setup.</p><p>The main circuit connecting capacity ranges from 85-200 sq-mm, accommodating diverse conductor sizes while ensuring secure connections under varying load conditions. Additionally, the power loss rating stands at only 5.52 W—indicative of its energy-efficient design that minimizes heat generation during operation.</p><p>For professionals seeking reliability combined with adaptability in their electrical installations, this MCCB delivers on all fronts without compromise.</p>