Line 5 of the São Paulo metro was inaugurated in 2002.
The project to extend the line from the south-west of the city to the wider center aims to improve mobility for public transport users in the Capão Redondo-Largo Treze Chácara Klabin corridor.
The extension involves the construction of 11 km of twin tunnels.
The new Line 5 is 20.1 km long, including 15 intermediate stations.

Technical specifications :

SDCEM has supplied outdoor disconnectors and box disconnectors for distribution substations and disconnectors for tunnels, with intelligent solutions for controlling and monitoring the disconnectors: S- VOLT solutions.
This enables maintenance to be carried out in complete safety.
With the flexible linkage system, our products are designed to adapt to the requirements of tunnels and urban installations.