Answer: Ampacity is the maximum amount of electric current (measured in Amperes) a conductor can carry continuously under specific conditions without exceeding its temperature rating. In simple terms, it's the "current-carrying capacity" of the wire.

Ampacity is critical because an overloaded conductor can overheat. This overheating can cause the conductor to sag excessively, which is a major safety risk. It can also permanently damage the conductor and its accessories, shortening the lifespan of the entire line. The factors that influence a line's ampacity, such as ambient temperature and wind speed, are dynamic. This has led to the development of Dynamic Line Rating (DLR), which uses real-time weather data to determine a line's capacity, allowing operators to safely increase power flow during favorable conditions (e.g., cool, windy days).

We supply a range of high-quality conductors, and our stringing equipment is designed to handle them properly, ensuring the conductors maintain their integrity and can perform at their maximum designed ampacity.