Features EFFECTIVE ARC EXTINGUISHING - Extinguishing arc with DC current is more difficult than AC. This DC circuit breaker has an additional magnetic system for arc extinguishing, which is faster Insulation Protection The circuit breaker is used to protect power distribution equipment from overload and short circuit damage, and can also be used for control and insulation Suitable systems: applicable to DC systems, marine power systems, solar photovoltaic systems or other DC systems with excellent performance Quick Trigger The electromagnetic trigger system can trigger immediately when the circuit is short-circuited, effectively protecting the safety of the circuit Rail installation method: circuit breakers are modular, use screw terminals and 35mm DIN rail installation Specification: Item Type:DC Miniature Circuit Breaker Model: DZ47s 63Z. Material: PA66. Rated current: 63 A. Rated voltage: DC 250 V. Rated ultimate short circuit breaking capacity (home icn): 6000 A Use: solar photovoltaic, electric motorcycle, electric car. Mechanical life: 20000 times. Applicable temperature: -35C to +70C. Package list: 1 x DC Miniature Circuit Breaker Package List 1 x DC Miniature Circuit Breaker