<p>When it comes to selecting the right molded case circuit breaker (MCCB) for your industrial or commercial needs, understanding the technical specifications is crucial. This MCCB offers a robust solution with its impressive set of features and compliance with international standards.</p><p>This MCCB is designed to handle a rated current of 125 A, making it suitable for medium-scale applications. It ensures safety and reliability with a high rated impulse withstand voltage of 8 kV and an insulation voltage rating of 800 V. The device operates efficiently across both AC and DC environments, supporting voltages up to 690 VAC or 500 VDC.</p><p>The trip unit type TMG provides thermal-magnetic release functionality, which is essential for protecting against overloads and short circuits. With a breaking capacity of 50 kA, this MCCB can effectively interrupt fault currents without compromising system integrity.</p><p>Featuring four poles, this MCCB supports balanced load distribution across multiple phases. Its front connection type simplifies installation in various setups while maintaining accessibility for maintenance operations. The bolt terminal type further enhances secure connections, ensuring stable performance over time.</p><p>In terms of protection, the product holds an IP20 rating, safeguarding against solid objects larger than 12 mm but not offering liquid protection—ideal for controlled indoor environments where dust ingress needs to be minimized.</p><p>With dimensions measuring a width of just 140 mm and weighing in at 2.1 kg, this MCCB offers compact yet sturdy construction that fits seamlessly into existing electrical panels without demanding excessive space or structural support adjustments.</p><p>The MCCB adheres to IEC60947-2 standards, guaranteeing compliance with globally recognized benchmarks for low-voltage switchgear devices—a critical factor when ensuring compatibility and safety in diverse installations worldwide.</p><p>Designed to operate within a frequency range of 50/60 Hz, it caters to varying power systems found across different regions. Moreover, its suitability for use with XT3S components broadens its application scope within modular setups or as part of integrated systems.</p><p>Offering flexibility in configuration through its adjustable current setting range from 87.5 A to the full capacity at 125 A allows tailored protection settings based on specific operational requirements or changes over time due to load variations.</p><p>The main circuit connecting capacity ranges between cable sizes from 85 sq-mm up to an ample maximum size of192 sq-mm accommodating diverse wiring needs whether retrofitting existing infrastructure or implementing new projects altogether</p><p>Power loss remains minimal at just6 .6 W contributing towards energy efficiency goals especially important where sustainability considerations play significant roles during procurement decisions</p>