<p>When evaluating an MCCB (Molded Case Circuit Breaker) for your industrial or commercial applications, understanding its specifications is crucial. This particular MCCB model offers a balanced blend of performance and reliability, making it a solid choice for those seeking dependable circuit protection.</p><p>With a rated current of 125 A, this MCCB is designed to handle moderate electrical loads efficiently. It boasts a rated impulse withstand voltage of 8 kV and an insulation voltage of 800 V, ensuring robust protection against electrical surges and maintaining system integrity under various conditions. The device operates at both AC and DC voltages up to 690 VAC and 500 VDC respectively, providing versatility across different environments.</p><p>The TM release type with TMD trip unit allows for precise thermal-magnetic tripping characteristics. This enables effective response to overcurrent situations while minimizing unnecessary interruptions in service. Additionally, the MCCB&#39;s breaking capacity stands at an impressive 36 kA, allowing it to safely interrupt high fault currents without damage.</p><p>Designed with practicality in mind, this MCCB features front connection type terminals that facilitate straightforward installation and maintenance. The bolt terminal type ensures secure connections while accommodating main circuit connecting capacities ranging from 45.5 to 80 sq-mm wires.</p><p>Measuring just 76.2 mm in width and weighing in at only 1.1 kg, this compact yet durable device fits seamlessly into existing setups without demanding excessive space or structural modifications. Its IP20 degree of protection denotes basic safeguarding against dust ingress and accidental contact by fingers or similar objects.</p><p>Adhering to IEC60947-2 standards underscores its compliance with international safety norms—an essential consideration for any professional concerned with regulatory requirements.</p><p>This MCCB is compatible with XT1N systems, offering flexibility when integrating into existing configurations or planning new installations. Furthermore, the rated short circuit current capability reaches up to 1250 A which provides ample headroom for future expansion needs if necessary.</p><p>Operating effectively within frequency ranges of both 50 Hz and 60 Hz adds another layer of adaptability suitable across varied geographical regions where these frequencies are prevalent.</p><p>In terms of energy efficiency considerations—a power loss rating at just about10 .7 W helps keep operational costs manageable over time without compromising on performance levels needed by demanding applications today’s industries require more than ever before!</p>