High Quality DC 6A to 63A Miniature Circuit Breaker MCCB MCB with CE Certification for Electrical Protection

The SG65-63 series miniature circuit breaker represents advanced electrical protection technology designed for modern power distribution systems. This high-performance circuit breaker combines reliable overload and short circuit protection with excellent breaking capacity, making it ideal for various applications.

Featuring a durable PA66 nylon flame-retardant housing with IP20 protection, this circuit breaker ensures safe operation in diverse environments. The product complies with international standards including IEC60898 and GB10963.1, and holds multiple certifications including CE, CB, and CCC.

Available in 1P, 2P, 3P, and 4P configurations with current ratings from 6A to 63A, this versatile circuit breaker suits both lighting and motor protection applications. The compact design and reliable performance make it perfect for office buildings, residential complexes, and industrial facilities requiring stable power distribution.

With a mechanical lifespan of 10,000 operations and temperature resistance up to 55°C, this circuit breaker delivers long-term protection for your electrical systems. The advanced current release mechanism provides precise tripping characteristics (B, C, D curves) for different load requirements.