Function: 1. Practical application: Used to protect power distribution facilities against overload and short circuit. It can also be used for inspection and isolation. 2. Quick decoupling: The electromagnetic decoupling system can quickly disconnect when the circuit is short-circuited to protect the safety of the circuit. 3. Arc quenching: DC arc is more difficult than AC arc quenching, and the DC circuit breaker has a magnetic system to quench the secondary arc. 4. Wide application: allows flexible use in DC power systems, ship power systems, solar PV systems, electric motorbikes and so on. 5. Easy to install: The modular structure can be conveniently installed by clamping wire and 35mm DIN rail mounting. Specification: Item Type: Circuit Breaker Model: DZ47-63Z Material: Pa66 Rated current : 16A Rated voltage: DC1000V Rated maximum short-circuit breaking capacity (household Icn): 6000A Application: for solar photovoltaics, electric motorcycle, electric car. Package List: 1 x circuit breaker Note: 1. Open the package and take out the product; 2. Install a circuit breaker in the distribution box; 3. Install the wires on the circuit breaker and use it.