<p>For professionals in the electrical engineering and automation sectors, selecting the right equipment is crucial for ensuring safety and efficiency. The MCCB detailed here offers a robust solution for industrial and commercial applications, providing reliable circuit protection with its comprehensive features.</p><p>This Molded Case Circuit Breaker (MCCB) is designed to handle a rated current of 50 A, making it suitable for a variety of medium-scale applications. With a rated impulse withstand voltage of 8 kV and an insulation voltage of 1000 V, this MCCB ensures high-level protection against electrical surges and insulation failures.</p><p>Operating effectively within both AC and DC environments, it supports a rated voltage range of 690/750 VAC/VDC. This versatility allows integration into diverse systems without compromising on performance or safety. The trip unit type TMA provides thermal-magnetic protection, offering reliable tripping characteristics that safeguard your circuits from overloads and short circuits.</p><p>One notable feature is its breaking capacity of 70 kA, which indicates its ability to safely interrupt high fault currents without damage. Additionally, the current setting range between 35-50 A allows for flexibility in adapting to specific operational requirements.</p><p>The MCCB&#39;s connection type is front-mounted with bolt terminals, simplifying installation while ensuring secure connections. It has three poles which make it ideal for three-phase systems commonly found in industrial settings. Its main circuit connecting capacity ranges from 85-200 sq-mm, accommodating various conductor sizes efficiently.</p><p>With dimensions measuring at a width of just 105 mm and weighing only 2.5 kg, this compact yet sturdy device fits seamlessly into most panel designs without adding excessive bulk or weight.</p><p>Compliance with IEC60947-2 standards underscores its reliability and adherence to international safety standards—an essential consideration when operating in critical environments where compliance cannot be compromised.</p><p>Rated at IP20 degree of protection, it offers basic protection against solid objects larger than 12 mm but should be installed in appropriate enclosures if exposed to more demanding environmental conditions.</p><p>Designed to work harmoniously with XT4H systems, this MCCB operates across standard frequencies of either 50 or 60 Hz—catering to global power supply variations effortlessly while maintaining optimal functionality throughout its lifecycle.</p><p>In summary, this MCCB stands out as a dependable choice for those seeking efficient circuit protection combined with ease-of-use across varied installations within industrial contexts.</p>