Features Power Distribution Protection: Safeguard power distribution facilities from overload and short circuit damage, providing control and isolation functionality. Rapid Electromagnetic Decoupling: Features an electromagnetic decoupling system for quick circuit decoupling in the event of a short circuit, ensuring circuit safety. Enhanced DC Arc Extinguishing: Equipped with a magnetic system for auxiliary arc extinguishing, addressing the challenge of DC arc extinguishing compared to AC. Versatile Application: Suitable for use in various DC power systems, ship power systems, solar photovoltaic systems, and electric motorcycles, offering flexibility in application. Easy Installation: Modular structure allows for convenient installation with screw clamp wire and through 35mm DIN rail installation, ensuring ease of setup. Specification: Item Type: Circuit Breaker Model: DZ47-63Z Material: Pa66 Rated Current: 63A Rated Voltage: DC 1000V Rated Ultimate Short Circuit Breaking Capacity (home Icn): 6000A Application: For solar photovoltaic energy, electric motorcycle, electric car. Package List: Item Type: Circuit Breaker Model: DZ47-63Z Material: Pa66 Rated Current: 63A Rated Voltage: DC 1000V Rated Ultimate Short Circuit Breaking Capacity (home Icn): 6000A Application: For solar photovoltaic energy, electric motorcycle, electric car. Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List 1 x Circuit Breaker