<p>When it comes to selecting a Molded Case Circuit Breaker (MCCB) for your industrial or commercial needs, understanding the technical specifications is crucial. This MCCB offers robust performance, ensuring reliability in demanding environments.</p><p>With a rated current of 50 A and an impressive breaking capacity of 70 kA, this MCCB is designed to handle significant electrical loads while maintaining safety and efficiency. It operates effectively within a rated voltage range of 690/500 VAC/VDC, making it versatile for various applications.</p><p>The device features a four-pole configuration, providing comprehensive protection across multiple circuits. Its thermal-magnetic (TM) release type ensures precise tripping characteristics that respond accurately to overloads and short circuits. The trip unit TMA further enhances its protective capabilities.</p><p>Safety is a priority with this MCCB, evidenced by its high rated impulse withstand voltage of 8 kV and insulation voltage of 1000 V. These attributes help safeguard against electrical surges and ensure long-term durability. The degree of protection is IP20, suitable for indoor use where physical touch protection is required but not against water ingress.</p><p>Installation flexibility is facilitated by the front connection type and bolt terminal design, accommodating main circuit connecting capacities ranging from 32.5-100 sq-mm. This adaptability allows seamless integration into existing systems with minimal adjustments.</p><p>Conforming to IEC60947-2 standards ensures that this MCCB meets international safety requirements, providing peace of mind regarding compliance and operational integrity.</p><p>Compact yet sturdy at a width of 120 mm and weighing just 1.45 kg, it fits comfortably within panel spaces without compromising on performance or safety features. Additionally, it supports frequencies between 50/60 Hz, offering compatibility with various power systems globally.</p><p>For those using XT2H setups, this MCCB proves to be an ideal match due to its compatible design parameters. The current setting range from 35-50 A allows fine-tuning based on specific application demands or load conditions.</p><p>Lastly, with a power loss rating of only 4.09 W during operation—this MCCB maintains energy efficiency without sacrificing effectiveness in protecting electrical circuits from potential faults or failures.</p>