
Electrical DC Circuit Breaker MCB 2p 20AMP 400V 6ka Breaking Capacity Air Mini Circuit Breaker. Solar System Specialized: High-quality customized parts designed specifically for solar system DC applications. High Breaking Capacity: Offers 6KA or 10KA breaking capacity for reliable circuit protection. Wide Voltage Range: Supports 250VDC to 1200VDC with customizable voltage options. Multiple Pole Options: Available in 1P, 2P, 3P, and 4P configurations for diverse needs. CE and CCC Certified: Complies with international standards including CE, CCC, and SAA. DIN Rail Installation: Easy installation on 35MM DIN rail with standard dimensions. Long Service Life: Electrical life over 8000 times and mechanical life over 2000 times. Free Sample Service: Free samples available for stock items to verify quality before order.