<p>When it comes to choosing a molded case circuit breaker (MCCB) that meets the demands of industrial and commercial applications, the specifications and performance metrics are key. This MCCB is engineered to provide reliable protection and efficient operation in various electrical systems.</p><p>Designed with a rated current of 20 A, this device offers robust protection for your electrical circuits. Its ability to withstand impulse voltages up to 8 kV ensures durability against transient overvoltages, while the rated insulation voltage of 1000 V adds an extra layer of safety during operation.</p><p>The MCCB operates effectively at both AC and DC voltages, with a rated voltage capacity of 690/750 VAC/VDC. It features a thermal-magnetic (TM) release type paired with a thermal-magnetic trip unit (TMD), ensuring responsive tripping characteristics suited for protecting against overloads and short circuits.</p><p>With three poles, this MCCB supports balanced distribution across phases. It boasts an impressive breaking capacity of 36 kA, making it suitable for handling high fault currents without compromising system integrity. The front connection type simplifies installation in panel boards or switchgear assemblies.</p><p>In terms of environmental protection, this device carries an IP20 rating, which safeguards against accidental contact with live parts while providing basic dust protection. The bolt terminal type ensures secure connections for optimal conductivity.</p><p>Measuring at a width of 105 mm and weighing in at 2.5 kg, its compact design allows for easy integration into existing setups without consuming excessive space. Meeting IEC60947-2 standards underscores its compliance with international safety norms and reliability benchmarks.</p><p>This MCCB operates efficiently within standard frequency ranges of 50/60 Hz and is designed to work seamlessly with XT4N systems. Its rated short circuit current stands at 300 A, further enhancing its capability to manage unexpected surges safely.</p><p>The current setting range from 14-20 A provides flexibility in adjusting settings according to specific application needs. Additionally, the main circuit connecting capacity accommodates cables ranging from 85-200 sq-mm, offering versatility across various installation scenarios.</p><p>For professionals seeking dependable performance combined with straightforward installation features, this MCCB presents itself as a viable option that aligns well with technical requirements in demanding environments.</p>