What is typically used to protect overhead conductors from contact with tree branches?

The protection of overhead conductors from contact with tree branches is primarily achieved through clearances and vegetation management. This method involves maintaining a safe distance between the overhead power lines and surrounding vegetation, which is essential for preventing power outages, short circuits, and fire hazards that can arise from trees coming into contact with electrical conductors.

Regulatory standards often dictate specific clearance requirements, ensuring that tree branches do not encroach upon this space. Regular management practices, such as pruning and monitoring tree growth, further reinforce this protective measure.

Using insulation tape, cable trays, or electrical conduit is not suitable for overhead conductors in this context. Insulation tape is meant to protect against electrical insulation issues but does not prevent physical contact with obstructions like trees. Cable trays are typically used for cable management in buildings or interiors rather than for overhead lines. Electrical conduit is used for routing and protecting electrical wires but is generally not applicable to overhead conductor systems where clear space is crucial for safety and reliability.