Features DC Circuit Protection: This circuit breaker provides overload protection and short circuit protection for DC circuits or equipment. Flame Retardant PP Shell: Adopt high performance flame retardant PP shell, will not burn in case of fire, strong and wear resistant, has strong safety. High Performance: With high segmentation capability up to 4KA, providing high protection capability and reliable use. Wide Application: With strong compatibility, can be used in various residences, office buildings, factories, etc. Easy to Install: The circuit breaker adopts modular design, easy to install and disassemble, and the installation is firm and stable. Specification: Item Type: Photovoltaic DC Circuit Breaker Material: PP Rated Voltage: DC250V Number of Poles: 2P Segmentation Capability: 4KA Ambient Temperature: -25℃ to 60℃ Package List: 1 x Photovoltaic DC Circuit Breaker Note: The circuit breaker needs to match the power of the wires and electrical equipment, otherwise it will trip or the terminal will be burned out. Package List 1 x Photovoltaic DC Circuit Breaker