Features • Easy Installation Made Simple: Designed for quick setup in solar systems, this distribution protection box ensures a seamless connection between solar panels and inverters • Comprehensive Protection Features: Equipped with overvoltage and overload safeguards, this circuit breaker enhances safety and extends the life of your solar power system • Superior Craftsmanship for Reliability: Built with high-quality DC components, the transparent cover allows for easy monitoring of the circuit breaker status, ensuring optimal performance • IP65 Waterproof Rating: Perfect for both indoor and outdoor use, this electrical enclosure withstands harsh weather conditions, providing reliable protection for your solar systems • Versatile Applications Across Systems: Ideal for photovoltaic solar panel setups, including grid and off-grid configurations, this disconnect switch is suitable for homes, RVs, and more Features: 1、Easy Installation: 500V solar photovoltaic DC combiner box, installed between solar panels and solar inverters, can achieve faster and safer installation. 2、Various Protection: Protection includes overvoltage, overload, and protection functions, enabling remote communication and extending the working life of solar systems. 3、Good Craftsmanship: Equipped with the most reliable DC components, it maximizes the protection of our photovoltaic DC isolation switch, and the transparent cover also facilitates checking the status of the circuit breaker. 4、IP65 Waterproof: The isolation switch allows indoor and outdoor installation, with built in DC switchgear that can effectively protecting against harsh weather and environmental conditions. 5、Wide Application: Suitable for photovoltaic solar panel grid connected systems and solar off grid systems, solar power generation systems. Household, RV, etc. Specification: Item Type: Circuit Breaker Model: HA 4WAY Material: PC Maximum Voltage: DC 500V Protection Level: IP65 Waterproof Joint Specification: M18 Rated Insulation Voltage Ui: DC 500V Maximum Working Voltage Ucpv: DC 500V Rated Working Voltage: DC 500V Package List: 1 x Circuit Breaker 5 x Waterproof Connector 3 x Waterproof Plug 8 x Washer 4 x Installation Screw 4 x Wall Plug 5 x Joint Terminal 1 x Tape Package List 1 x Circuit Breaker 5 x Waterproof Connector 3 x Waterproof Plug 8 x Washer 4 x Installation Screw 4 x Wall Plug 5 x Joint Terminal 1 x Tape