TrafficInfraTech Magazine Linking People Places & Progress
Switzerland based ABB (ASEA Brown Boveri), a leading global power and automation technology firm, recently launched a high-speed DC circuit breaker suitable for use in light rail, inter-city and urban locomotives. The new DCTrac circuit breaker, designed for metro trains, trams and trolley buses maximises performance but minimises weight and maintenance needs. It needs half the space and weighs only ...
ABB unveils DC circuit breaker for urban rail applications
