<p>When it comes to choosing a reliable MCCB (Molded Case Circuit Breaker) for industrial and commercial applications, understanding the specifics can make all the difference. This MCCB is designed with precision to meet rigorous demands, offering both durability and efficiency.</p><p>With a rated current of 20 A, this circuit breaker caters to moderate electrical loads while ensuring safety and reliability. The rated impulse withstand voltage stands at an impressive 8 kV, providing robust protection against transient overvoltages. Additionally, its rated insulation voltage of 1000 V ensures that the device maintains integrity under high-voltage conditions.</p><p>Rated for both AC and DC applications up to 690/500 VAC/VDC respectively, this breaker offers versatility across different power systems. It features a thermal-magnetic (TM) release type with a TMD trip unit that provides effective protection by responding promptly to overloads or short circuits.</p><p>The product boasts a breaking capacity of 70 kA, making it well-suited for environments where high fault levels are expected. With three poles and front connection type, installation is straightforward and efficient. Its IP20 degree of protection signifies adequate defense against solid objects larger than 12 mm in diameter.</p><p>For those concerned about energy loss, this MCCB has a power loss rating of just 1.62 W—indicative of its efficient design aimed at minimizing energy wastage.</p><p>Measuring only 90 mm in width and weighing in at 1.4 kg, it&#39;s compact yet sturdy enough for demanding settings. The bolt terminal type facilitates secure connections while accommodating main circuit connecting capacities ranging from 32.5 to 100 sq-mm.</p><p>Compliance with IEC60947-2 standards underscores its adherence to international safety regulations—a critical factor in ensuring operational security and peace of mind.</p><p>Operating effectively across frequencies of both 50 Hz and 60 Hz adds another layer of flexibility for various geographic locations or specific system requirements.</p><p>This MCCB is engineered specifically for use with XT2H devices—ensuring compatibility within your existing infrastructure or new installations alike—and supports a rated short circuit current of up to 300 A which further enhances its protective capabilities during faults.</p><p>In summary, whether you&#39;re upgrading an existing setup or embarking on new projects requiring dependable electrical solutions—this MCCB provides comprehensive protection paired with ease-of-use; embodying quality through every specification listed above without compromise on performance nor safety standards met along way!</p>