Features Multiple Protection Functions: Provides overload protection and short circuit protection for DC circuits or equipment, ensuring safety and preventing damage to the system. Efficient Connection: Ensures good on-off effect, strong contact, and high efficiency, preventing stuck situations and ensuring stable performance. Fireproof Shell: Features a high-performance flame-retardant shell that is strong, durable, and wear-resistant, enhancing safety and reliability. Powerful and Durable: With 2P poles and a high breaking capacity up to 4KA, it offers strong compatibility, long service life, and reliable performance. Wide Application: Suitable for use in solar panel grid systems, solar and wind hybrid systems, and other DC circuit applications, providing versatile functionality. Specification: Item Type: DC Miniature Circuit Breaker Rated Voltage: DC500V Number of Poles: 2P Segmentation Capability: 4KA Ambient Temperature: -25℃~+60℃ Package List: Item Type: DC Miniature Circuit Breaker Rated Voltage: DC500V Number of Poles: 2P Segmentation Capability: 4KA Ambient Temperature: -25℃~+60℃ Note: The circuit breaker needs to match the power of wires and electrical equipment, otherwise will trip or the terminal will be burned out. Package List 1 x DC Miniature Circuit Breaker