Features Key Functions: This DC circuit breaker can control and isolate circuits, ensuring the safety of your power distribution facilities. Short Circuit Protection: This circuit breaker provides immediate tripping in the event of a short circuit, offering reliable defense for your circuits. Magnetic System: Integrated magnetic system enables arc extinguishing, enhancing the effectiveness of DC arc extinguishing. Commonly Used in DC System: Widely used in solar PV systems, ships, and power supply systems, ensuring versatile application in various DC systems. Easy Installation: Modular design and 35mm rail installation make this circuit breaker easy to carry and install, simplifying the installation process for you. Specification: Item Type: DC Circuit Breaker Material: Pa66 Rated Current: 50A Rated Voltage: DC 1000V Rated Short Circuit Breaking Capacity (Household Icn): 6000A Purpose: Solar photovoltaic, electric motorcycle, electric vehicle Mechanical Life: 20000 Times Applicable Temperature: - 35℃ to +70℃ Package List: 1 x DC Circuit Breaker Package List 1 x DC Circuit Breaker