When it comes to selecting the right Molded Case Circuit Breaker (MCCB) for your industrial or commercial application, understanding the technical specifications is crucial. This particular MCCB is designed for robust performance and reliability, making it a suitable choice for various demanding environments.
With a rated current of 63 A, this MCCB ensures efficient handling of electrical loads while maintaining safety standards. It operates at a rated voltage of 690/500 VAC and supports both 50 Hz and 60 Hz frequencies, offering flexibility in different power systems. The product's rated impulse withstand voltage stands at an impressive 8 kV, ensuring resilience against transient overvoltages.
The breaker features a thermal-magnetic (TM) release type with a thermal magnetic trip unit (TMD), providing effective protection by accurately responding to overloads and short circuits. Its breaking capacity reaches up to 50 kA, demonstrating its capability to interrupt high fault currents without compromising system integrity.
Designed with practicality in mind, this MCCB has three poles and utilizes front connection type with bolt terminals. The main circuit connecting capacity ranges from 45.5 to 80 square millimeters, accommodating various conductor sizes effectively. With an IP20 degree of protection, it offers adequate safeguarding against solid foreign objects greater than 12 mm in diameter.
This MCCB complies with IEC60947-2 standards and approvals, ensuring it meets international safety and performance criteria. Weighing just 1.1 kg and measuring a width of 76.2 mm, it's compact yet sturdy enough for easy installation without sacrificing durability.
The device also boasts a power loss of only 4.3 W during operation—a testament to its energy efficiency—while supporting current settings ranging from 44.1 A to its maximum rating of 63 A for precise adjustments based on specific needs.
For those looking to integrate this MCCB into existing setups or new installations alike will find compatibility assured as it's suitable for use with XT1S systems—adding another layer of versatility when designing electrical distribution networks tailored specifically towards user requirements whether upgrading facilities or embarking upon fresh projects altogether rest assured knowing each aspect carefully considered delivering optimal results every time guaranteed satisfaction long-term investments protected peace-of-mind provided throughout lifecycle usage thanks rigorous engineering behind every component part number omitted here focus remains firmly fixed upon empowering informed decision-making processes above all else!