Uploaded August 2026 | Updated September 2026, 3 weeks ago

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How does an electric locomotive receive the power needed to run? The answer lies above the train — the pantograph, a key component that connects the locomotive to the overhead catenary system.

In this video, we take a closer look at how the pantograph works, from its wear-resistant contact strip that maintains a stable connection with overhead wires, to its lifting mechanism that enables reliable power collection.

We will also explore the important role of insulators, which support the pantograph while protecting the locomotive from high-voltage electricity.

#ElectricLocomotive #Pantograph #RailwayTechnology