Feature:1. ISOLATION AND PROTECTION: Circuit breaker works for protecting power distribution facilities from overload and short circuit damage, and can also be used for control and isolation2. ENSURE SAFETY: The electromagnetic trip system can trip immediately when the circuit is short circuited, thereby effectively protecting the safety of the circuit3. ARC EXTINCTION:DC arc extinguishing is more difficult than AC, this DC circuit breaker has an auxiliary arc extinguishing magnetic system, which is more fast4. APPLICABLE SYSTEMS: Used for DC power systems, ship power systems, solar photovoltaic systems or other DC systems, with excellent performance5. INSTALLATION WAY: Circuit breaker come with modular structure, adopt screw clamps and 35mm DIN rail installationSpecification:Item Type: DC Miniature Circuit BreakerModel: DZ47s 63ZMaterial: PA66Rated Current: 63ARated Ultimate Short Circuit Breaking Capacity(home Icn): 6000AUses: Solar photovoltaic, electric motorcycle, electric carMechanical Life: 20000 TimesApplicable Temperature: -35 - +70.Package List:1 x DC Miniature Circuit Breaker