Features Various Protection Functions: Safeguards your equipment with overload and short circuit protection, ensuring reliable in DC circuits and enhancing system longevity High Efficiency Connection: Designed for optimal performance, this device features a reliable on/off mechanism, eliminating sticking and providing strong for stable Safe Fireproof Shell: Constructed with a high-performance flame retardant shell, this product offers exceptional durability, wear resistance, and enhanced safety for your installations Features: 1、VARIOUS PROTECTION FUNCTIONS: Providing overload protection, short circuit protection for DC circuits or equipment 2、HIGH EFFICIENCY CONNECTION: Come with good on off effect, no stuck situation, strong , high efficiency and stability 3、SAFE FIREPROOF SHELL: High performance flame retardant shell is strong and fireproof, wear resistant and , with strong safety 4、POWERFUL AND : The number of poles is 2P, possess strong compatibility, long service life, high breaking capacity up to 6KA 5、WIDE APPLICABLE: Miniature circuit breakers are used in solar panel grid systems, solar and wind hybrid systems, etc. Specification: Item Type: DC Miniature Circuit Breaker Material: ABS Voltage: DC400V Segmentation Capability: 6KA Number of Poles: 2P Package List: 1 x DC Miniature Circuit Breaker Package List 1 x DC Miniature Circuit Breaker