Features Reliable Overload and Short Circuit Protection: Safeguard your electrical circuit from excess current with this 2P 250V low voltage DC miniature circuit breaker, ensuring reliable operation and prolonging the life of electrical circuit breakers. Fast Closing Mechanism: Enjoy fast closing to ensure the reliable operation of the load, providing added protection for your electrical system. Easy and Convenient Mounting: This circuit breaker can be easily and reliably mounted on a DIN rail (DIN rail not included), offering hassle-free installation for your convenience. Versatile Usage: Widely used for solar panels grid system, wind and solar hybrid system, and various other DC systems, making it a versatile and essential component for renewable energy systems. Robust Protection: With reliable short circuit and overload protection, this 2P 250V low voltage DC miniature circuit breaker ensures the safety and efficiency of your electrical systems. Specification: Model: C65H-DC Poles: 2P Voltage: DC 250V Optional Current: 25A, 40A Color: White Size: Approx. 8*7*3.5cm/3.1*2.8*1.4in Weight: Approx. 197g~207g/6.9oz~7.3oz Package List: 1 x DC Miniature Circuit Breaker Package List