What type of support is used to attach conductors to the trunk in tree protection?

In tree protection, special drive supports are designed specifically to secure conductors to the trunk of a tree. These supports are engineered to accommodate the unique growth and characteristics of trees, ensuring that the conductors are attached in a way that minimizes damage to the tree and allows for its natural growth patterns. The special drive supports can absorb movements and adjust to changes in the tree's structure over time, which is critical for maintaining the effectiveness of the lightning protection system while also protecting the tree.

Other methods of attachment, such as standard clamps, plastic ties, or metal brackets, may not provide the flexibility or the gentle support required to avoid harming the tree. Standard clamps can be too rigid and might create pressure points on the trunk. Plastic ties may not be durable or secure enough for long-term installations. Metal brackets, while strong, could again lead to pressure that could damage the tree, making special drive supports the optimal choice for this application.