Disconnectors. The disconnectors will be for external mounting, of the pantograph type, semi-pantograph, or conventional, with three columns of lateral opening (with rotating central column), motorized, with local and remote control. The disconnectors may open and close circuits with residual currents under voltage. The main disconnector and grounding blades shall have a mechanism that prevents the closing of one blade when the other blade is in the closed position. For all disconnectors and grounding blades there will be an electrical block that will need to be released to perform the manual opening or closing operation. For line disconnectors, a local lock, both manual and electrical, will be available. An automatic mechanical interlock shall be provided to prevent any unintended disconnector movement in its extreme opening or closing positions.
Appears in 4 contracts
Samples: Concession Agreement, Concession Agreement, Concession Agreement
