Tag Archives: catenary
Catenary Section Insulators
The section insulator (SI) is a device installed in the catenary system for electrical separation of two electrical feeds while allowing for the passage of a vehicle pantograph, such as … Continue reading
Rigid Catenary (or Overhead Contact System)
The rigid catenary is an Overhead Contact System (OCS) that can replace, with many advantages, the contact wire with sustentation wire, the third rail or the suspended bimetallic T-rail. It … Continue reading