Item Type: DC Miniature Circuit Breaker_x000D_ Model: DZ47 63Z_x000D_ Material: PA66_x000D_ Rated Current: 50A_x000D_ Rated Voltage: DC 250V_x000D_ Rated Ultimate Short Circuit Breaking Capacity(home Icn): 6000A_x000D_ Uses: Solar photovoltaic, electric motorcycle, electric car_x000D_ Mechanical Life: 20000 Times_x000D_ Applicable Temperature: -35 - +701CONTROL AND ISOLATION: Circuit breaker works for protecting power distribution facilities from overload and short circuit damage, and can also be used for control and isolation 2ELECTROMAGNETIC TRIP SYSTEM: The electromagnetic trip system can trip immediately when the circuit is short circuited, thereby effectively protecting the safety of the circuit 3AUXILIARY ARC EXTINGUISHING:DC arc extinguishing is more difficult than AC, this DC circuit breaker has an auxiliary arc extinguishing magnetic system, which is more fast 4FOR DC SYSTEMS: Suitable for DC power systems, ship power systems, solar photovoltaic systems or other DC systems, with excellent performance 535MM DIN RAIL INSTALLATION: Circuit breaker come with modular structure, adopt screw clamps and 35mm DIN rail installation 1 x DC Miniature Circuit Breaker