... of receiving & distribution power, and controlling, protecting and measuring circuit 2) advantage1:Anti-corrosion cabinet, can be used in ... with VD4 vacuum circuit breaker and C3 series of fixed type load switch from ABB, various domestic vacuum circuit breakers (such as ... ,1600,2000,2500,31503Rated short-circuit breaking currentkA25,31.5,40,504Rated short-circuit making currentkA63,80,100,1255Rated ...