A faulty complete system is immediately separated from the intact system by the roof line isolator.
The watertight roof line disconnector has the task of disconnecting the AC connection line between the traction units. The disconnectors are operated manually, pneumatically or electrically.
The watertight roof line disconnector has the task of disconnecting the AC connection line between the traction units. The disconnectors are operated manually, pneumatically or electrically.
- Parts of locomotives or rolling stock
- Railways traffic-control equipment