<p>When it comes to selecting a reliable Molded Case Circuit Breaker (MCCB) for your industrial or commercial applications, understanding the technical specifications is crucial. This MCCB offers robust performance and versatility, making it an excellent choice for professionals seeking dependable circuit protection.</p><p>The MCCB is engineered with a rated current of 125 A, ensuring it can handle substantial electrical loads effectively. Its rated impulse withstand voltage stands at 8 kV, providing resilience against transient overvoltages. Furthermore, the device features a rated insulation voltage of 1000 V and accommodates both AC and DC systems with rated voltages of 690/500 VAC/VDC.</p><p>Designed with a thermal-magnetic (TM) release type and equipped with a TMA trip unit, this breaker ensures precise operation in various conditions. It boasts an impressive breaking capacity of 36 kA, meaning it&#39;s capable of interrupting high fault currents without compromising safety or performance.</p><p>One of the key attributes is its four-pole configuration which enhances its utility in three-phase systems while offering additional protection options. The front connection type simplifies installation processes by providing straightforward access during setup. For those concerned about environmental factors, the device carries an IP20 degree of protection—suitable for indoor use where physical ingress protection is required.</p><p>The bolt terminal type ensures secure connections that are vital in maintaining system integrity under load conditions. With dimensions measuring 120 mm in width and weighing just 1.45 kg, this MCCB combines compactness with ease of handling—a beneficial feature when space constraints exist within control panels or distribution boards.</p><p>Adherence to IEC60947-2 standards guarantees compliance with international safety protocols—a testament to its reliability and quality assurance. Operating efficiently across frequencies ranging from 50 to 60 Hz further underscores its adaptability across different power systems globally.</p><p>This MCCB also supports integration with XT2N devices—expanding its application scope while enhancing system compatibility. With a current setting range between 87.5-125 A and a main circuit connecting capacity from 32.5-100 sq-mm, it offers flexibility tailored to specific operational needs.</p><p>In summary, whether you&#39;re upgrading existing infrastructure or embarking on new installations, this MCCB provides comprehensive circuit protection solutions backed by rigorous engineering standards—all encapsulated in one efficient package designed for demanding environments.</p>