<p>In the realm of industrial and commercial electrical systems, selecting the right equipment is crucial for ensuring safety, efficiency, and reliability. The MCCB (Molded Case Circuit Breaker) detailed here is a robust choice for professionals seeking dependable circuit protection solutions.</p><p>With a rated current of 80 A, this MCCB is designed to handle demanding applications with ease. It boasts a high breaking capacity of 70 kA, making it suitable for environments where short-circuit conditions might occur. The device operates efficiently across both AC and DC systems with rated voltages of 690 VAC and 500 VDC respectively.</p><p>Engineered to withstand harsh electrical conditions, the MCCB has a rated impulse withstand voltage of 8 kV and an insulation voltage rating of up to 1000 V. This ensures that it can effectively manage overvoltage scenarios without compromising performance or safety.</p><p>The trip unit type is TMA (Thermal Magnetic Adjustable), offering flexibility in response time adjustments based on specific application needs. The release type TM provides reliable tripping characteristics under overload or short-circuit conditions.</p><p>This MCCB features four poles and connects via front bolt terminals, facilitating straightforward installation in various setups. Its compact width of 120 mm allows it to fit comfortably into space-constrained panels without sacrificing functionality.</p><p>Designed with user safety in mind, it offers an IP20 degree of protection against solid foreign objects greater than 12 mm in diameter, such as fingers or similar objects. Compliance with IEC60947-2 standards underscores its quality assurance and suitability for global use.</p><p>The device&#39;s power loss stands at just 5.8 W, reflecting its efficient design that minimizes energy wastage during operation—a critical factor in reducing overall system energy consumption.</p><p>Weighing only 1.45 kg, this MCCB is lightweight yet sturdy enough to endure the rigors of industrial environments. Its rated frequency range spans from 50 Hz to 60 Hz which accommodates different power supply specifications seamlessly.</p><p>For those looking to integrate this breaker into existing systems or new installations, it&#39;s compatible with XT2H devices—offering versatility across various configurations. The main circuit connecting capacity ranges from 32.5 sq-mm up to a substantial maximum of 100 sq-mm accommodating diverse wiring requirements effortlessly.</p><p>Overall, this MCCB presents itself as an adept solution for engineers searching for reliable circuit protection capable of handling significant currents while maintaining compliance with international standards—ensuring peace-of-mind operation within any electrical setup.</p>