Specifications: The DC Quick Wiring Miniature Circuit Breaker Junction Box is mainly used for output protection of outdoor Photovoltaic PV Panels, RVs, Electric Vehicles, And UPS Batteries,Inverter. It has fast on-off circuit, Thermal overload protection, short-circuit protection, and also it can be used for output protection of AC circuit. features: Input String: 1 Output String: 1 Model: DZ47X 30A IP65 Rated Operating Voltage : DC12V-400V Rated Current:：6A10A16A20A25A32A40A50A63A80A100A125A Poles: 2P Waterproof And Dustproof Grade : IP65 Rated Current: 30A breaking capacity: 4 kA Ics=Icu Trip Curve: B (3-5 I/In) Electrical Life: 4,000 times Mechanical Life: 10,000 times Standard: IEC60898 / GB10936 Operating Temperature: -30°C to +70°C Package includes: 1 * Solar circuit breaker The DC Quick Wiring Miniature Circuit Breaker Junction Box is mainly used for output protection of outdoor Photovoltaic PV Panels, RVs, Electric Vehicles, And UPS Batteries,Inverter. It has fast on-off circuit, Thermal overload protection, short-circuit protection, and also it can be used for output protection of AC circuit. Input String: 1 Output String: 1 Model: DZ47X 30A IP65 Rated Operating Voltage : DC12V-400V