【1 In 1 Out Circuit Breaker Box】The case is made of PC+ABS material, UV resistant and highly flame retardant. This product is applied between solar panel modules and inverters to provide over-voltage, overload and short-circuit protection, preventing circuit abnormalities that lead to damage and fire, and can effectively extend the service life of the solar system
【20 Amp DC AC Circuit Breaker】No Polarity, DC 12~500V for - and + poles or AC 90~500V for L and N poles
【IP65 Waterproof】The junction box has an IP65 waterproof rating and is suitable for indoor and outdoor use as well as for harsh weather conditions such as storms and dust
【M25 two-hole waterproof connector】Recommended for 3~8mm diameter cables, 12~5AWG cablesproof connector】Recommended for 3~8mm diameter cables, 12~5AWG cables
【Application】This PV disconnect switch is suitable for on-grid and off-grid solar panel systems, solar power systems, RV, Boat, Outdoor photovoltaic and wind energy.