Factory Supply IP66 Rated DC Circuit Breaker with 10kA Breaking Capacity for EV Charging

The EDB1-63 DC Miniature Circuit Breaker is a reliable protection device designed for DC electrical systems. This compact breaker features 1P, 2P, 3P, and 4P configurations to suit various application requirements.

With its robust construction and advanced protection features, this circuit breaker effectively guards against overloads and short circuits in low voltage DC systems. The thermal-magnetic tripping mechanism ensures quick response to fault conditions while maintaining stable operation during normal loads.

Key applications include solar photovoltaic systems, battery energy storage, EV charging stations, and other DC power distribution networks. The breaker complies with international standards including IEC 60947.2 and AS 60947.3, ensuring reliable performance in demanding environments.

The compact DIN rail mounting design allows for easy installation in standard electrical enclosures. The clear trip indication provides visual confirmation of operation status, while the robust terminal design ensures secure connections with minimal contact resistance.

For enhanced system protection, these breakers can be installed in IP66 rated distribution boxes when used in outdoor or harsh environments. The wide operating temperature range from -30°C to +70°C makes them suitable for virtually any installation location.

Available in multiple current ratings from 10A to 63A, these breakers offer flexible protection solutions for various system requirements. The B/C tripping characteristics provide optimal protection for different load types.