Descriptions:This circuit breaker is mainly used for the illumination of office buildings and residential buildings. It is used for distribution and protection the facilities from damages caused by overload and short-circuit. Specifications:Model: DZ47-63 Rated Current: 3ARated Voltage: 110/230/400VRated Circuit Breaking Capacity: 4500ARelease type: type C (5~10 In)Number of Pole: 1Mechanical Life: 20,000 timesElectrical Life: 8,000 timesOverall Size:79 x 18 x 72mm/3.11 x 0.71 x 2.84-Inch (L x W x H)Rail Mounting : 35mm DIN RailMain Color:White, GreenMaterial :Plastic, Electric Components Package Content :1 x Miniature Circuit Breaker