<p>When it comes to selecting a reliable and robust Molded Case Circuit Breaker (MCCB) for your industrial or commercial needs, understanding the technical specifications is crucial. This particular MCCB offers a blend of performance and safety features that make it suitable for various applications.</p><p>Starting with its rated current of 20 A, this MCCB is designed to handle moderate electrical loads efficiently. It operates within a rated voltage range of 690 VAC/500 VDC, ensuring versatility across different power systems. The device&#39;s rated insulation voltage stands at an impressive 1000 V, providing ample protection against electrical faults.</p><p>Safety and durability are further enhanced by the MCCB&#39;s high breaking capacity of 70 kA, which allows it to interrupt significant fault currents without damage. The unit&#39;s trip mechanism includes a Thermal Magnetic (TM) release type with a TMD trip unit, offering reliable overload and short-circuit protection.</p><p>For environments where impulse withstand capability is vital, this MCCB delivers with an 8 kV rated impulse withstand voltage. Additionally, its IP20 degree of protection ensures basic protection against solid objects larger than 12 mm in diameter.</p><p>The design includes four poles and front connection type terminals using bolts for secure installation. Its width measures at 120 mm, making it compact enough for space-constrained panels while weighing in at just 1.45 kg—facilitating ease of handling during installation.</p><p>This product adheres to IEC60947-2 standards and approvals, confirming its compliance with international benchmarks for circuit breakers. With a rated frequency compatibility of both 50 Hz and 60 Hz systems, it&#39;s adaptable across global markets.</p><p>The main circuit connecting capacity ranges from 32.5 to 100 sq-mm, accommodating various wire sizes effectively. It&#39;s also noteworthy that this MCCB is compatible with XT2H devices—a detail that can be crucial when integrating into existing setups or planning expansions.</p><p>In terms of efficiency metrics like power loss—which stands at only 1.62 W—this device helps maintain energy efficiency while operating within your system&#39;s parameters.</p><p>Overall, these specifications highlight an MCCB that&#39;s not only technically sound but also versatile enough to fit various industrial settings seamlessly—ensuring you have the right tool for maintaining safety and operational integrity in your electrical infrastructure.</p>