<p>For professionals in the electrical engineering and automation sectors, selecting the right components is crucial for ensuring safety and efficiency. The MCCB (Molded Case Circuit Breaker) detailed here offers a robust solution designed to meet demanding industrial and commercial applications.</p><p>This MCCB is rated for a current of 80 A, making it suitable for medium-load circuits. It boasts an impressive breaking capacity of 70 kA, providing reliable protection against overcurrent conditions. The device operates effectively within a voltage range of 690 VAC or 500 VDC, catering to diverse power supply systems.</p><p>Safety and durability are underscored by its rated impulse withstand voltage of 8 kV and insulation voltage of up to 1000 V. These specifications ensure that the MCCB can handle transient overvoltages without compromising performance.</p><p>The trip unit type is TMA (Thermal Magnetic Adjustable), allowing users flexibility in setting the current between 56-80 A according to their specific needs. This adjustability ensures optimal protection tailored to various operational requirements.</p><p>Designed with practicality in mind, this MCCB features a front connection type with bolt terminals, facilitating straightforward installation and maintenance. Its compact width of 90 mm allows it to fit seamlessly into existing panel designs without requiring extensive modifications.</p><p>With an IP20 degree of protection, this breaker is safeguarded against solid objects larger than 12 mm but should be installed in appropriate enclosures for environments where higher levels of ingress protection are necessary.</p><p>Compliance with IEC60947-2 standards guarantees that this product meets rigorous international benchmarks for low-voltage switchgear and controlgear components. Additionally, its compatibility with XT2H systems enhances its versatility across different setups.</p><p>Weighing just 1.4 kg, it strikes a balance between sturdiness and ease of handling during installation or replacement procedures. The main circuit connecting capacity ranges from 32.5-100 sq-mm, accommodating various conductor sizes commonly used in industrial settings.</p><p>Rated at frequencies between 50/60 Hz, this MCCB aligns well with global power standards while maintaining efficient operation across different regions.</p><p>In terms of energy efficiency, the device exhibits a power loss of just 5.8 W under normal conditions—an important consideration for minimizing heat build-up within electrical panels and promoting long-term reliability.</p><p>Overall, this MCCB presents itself as a dependable choice for professionals seeking performance-driven solutions that adhere strictly to technical specifications without unnecessary embellishments or complexities.</p>