Safe and reliable: DC circuit breaker PV system with CE safety certification. Multi-protection, provide overvoltage, overload, over-current, lightning, short circuit protection to ensure the safe operation of the photovoltaic system. The DC surge protector allows the protection elements to be replaced, separate fuses are safer. Easy to install and use: plug and play with solar plug. The internal wiring is already connected, manual wiring is not required, which saves at least 1-2 hours. The product is wired with a 6.0mm² solar cable as standard. IP65 Waterproof and Dustproof: the housing of this solar PV junction box is made of ABS+PC material, which is better insulated and flame retardant, with IP65 waterproof and UV protection, suitable for outdoor installation in various weather conditions. The design of the transparent cover makes it easy to check the status of the main switch and lightning protection. Widely used: the solar surge protector is suitable for grid-connected photovoltaic systems and off-grid solar power systems. Widely used in aquaculture, automotive, irrigation, boat/motorhome/vehicle, camping/hiking, electronics, commercial, home/garden, municipal, agriculture. PV surge protection, 2 strings, 8 modules: 2 x 2P DC1000V 20-40KA surge protection, 2 x 2P 32A DC1000V circuit breaker, 1 x IP65 waterproof box, 9 x PG11 cable glands, 2 x solar plugs, 2 x rubber plugs, 1 x mounting kit: screws, dowels. › See more product details Model: Size: Color: